CN112872357A - High-strength corrosion-resistant alloy plate preparation device and corrosion-resistant alloy plate - Google Patents
High-strength corrosion-resistant alloy plate preparation device and corrosion-resistant alloy plate Download PDFInfo
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- CN112872357A CN112872357A CN202110027555.5A CN202110027555A CN112872357A CN 112872357 A CN112872357 A CN 112872357A CN 202110027555 A CN202110027555 A CN 202110027555A CN 112872357 A CN112872357 A CN 112872357A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
- B22F2003/208—Warm or hot extruding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
Abstract
The invention discloses a preparation device of a high-strength corrosion-resistant alloy plate, wherein a limiting plate is welded at the top end of a sintering placing plate, a shaping box is clamped at the side end of the limiting plate, an inner extrusion plate is placed at one end of the shaping box, an extrusion spring is welded at one end of the inner extrusion plate, a double-layer protective sleeve is sleeved outside the extrusion spring, one end of the extrusion spring is installed on an outer extrusion plate in a spot welding manner, a cooling fan is installed at the top end of a sintering furnace, an exhaust pipe penetrates through the top end of a wind collecting box, an inlet and outlet pipe penetrates through the top end of the inlet and outlet box, the air inlet end of the inlet and outlet pipe penetrates through the top end of an air tank, liquid-phase metal is extruded through the inner extrusion plate and the extrusion spring, so that the occupied space of molten metal is reduced, meanwhile, gas contained in the liquid phase is extruded during extrusion, so that the amount of gas in the interior, the quality and the yield of the metal are ensured.
Description
Technical Field
The invention relates to the technical field of metallurgy, in particular to a high-strength corrosion-resistant alloy plate preparation device and a corrosion-resistant alloy plate thereof.
Background
The alloy is a substance with metal characteristics formed by mixing two or more chemical substances, generally is prepared by melting all components into uniform liquid and then condensing, and is at least one of the following three substances: the elements form a single-phase solid solution, the mixture of a plurality of metal phases, the intermetallic compounds formed by the metals, and the casting method and the sintering method are generally used when the alloy is manufactured.
But at present when sintering to the metal, because of contain carbon in the metal, lead to when sintering, carbon combines together with the oxygen that produces after the metal surface oxide reduction under high temperature operation and produces carbon monoxide, lead to containing a large amount of bubbles in the metal sintering liquid, produced gas can influence the vacuum environment in the sintering furnace, simultaneously the bubble can remain in the metal sheet when the metal liquid cooling, lead to inside cavity of metal sheet or outside pothole appearance, lead to the condemned condition of metal sheet to appear, very big influence the quality and the production efficiency of product.
Disclosure of Invention
The invention provides a high-strength corrosion-resistant alloy plate preparation device and a corrosion-resistant alloy plate thereof, which can effectively solve the problems that when the metal is sintered, carbon is contained in the metal, carbon is combined with oxygen generated after the reduction of oxides on the surface of the metal under high-temperature operation to generate carbon monoxide during sintering, a large amount of bubbles are contained in metal sintering liquid, the generated gas can influence the vacuum environment in a sintering furnace, and meanwhile, the bubbles can remain in the metal plate when the metal liquid is cooled, so that hollows are formed in the interior or the exterior of the metal plate, the metal plate is scrapped, and the product quality and the production efficiency are greatly influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a high-strength corrosion-resistant alloy plate preparation device comprises a supporting table, wherein a sintering assembly is installed on one side of the top end of the supporting table, the metal position during sintering is limited through a shaping box, metal during solid-phase sintering is extruded through an inner extrusion plate, the space of the metal is reduced, bubbles are reduced through extrusion, and meanwhile, the vacuum environment is provided for the metal during circulating gas supply and sintering of the metal during pre-sintering through a gas tank, so that the gas discharge is further accelerated, the bubbles contained in molten metal during solid-phase sintering are reduced, and the influence of the bubbles on the product quality during sintering is prevented;
an annealing component is installed on one side of the top end of the supporting table, and the metal plate is preheated preliminarily through a heat supply pipe, so that the temperature of the surface of the metal plate is balanced, the situation that the low-temperature metal plate is cracked when being annealed due to direct contact with high temperature is avoided, high-temperature annealing is carried out on the surface of the low-temperature metal plate through a gas heating head after the low-temperature metal plate is preheated, metal recrystallization is achieved, and the strength of the metal plate is further increased.
A polishing and cleaning assembly is mounted on one side of the top end of the supporting table, carbon crystal substances precipitated on the surface of the metal plate after sintering and cooling are removed by polishing the surface of the metal plate, corners and bumps in the metal plate sintering process are removed, the metal plate is shaped, the surface of the metal plate is cleaned by water washing, and the influence on subsequent annealing is avoided;
a carrying assembly is arranged on one side of the supporting table, the metal plate after polishing and cleaning is dried through a drying plate, the influence of water on the surface of the metal plate on subsequent annealing is avoided, and meanwhile, water and polishing waste residues are collected through a placing hopper, so that the subsequent treatment of the waste residues is facilitated, the waste of resources is reduced, and the recycling of the resources is realized;
the supporting frame is provided with a pressed compact assembly on one side, and metal powder is extruded through the bearing lower pressing plate, so that the quality of the pressed compact is guaranteed, the pressed compact is prevented from being loose in the carrying process, the size of the inside of the pressed compact box is adjusted through the adjusting screw rod, and metal plates with different sizes can be produced conveniently.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the metal powder is sintered by a sintering furnace and limited by a shaping box, carbon and oxygen are combined to generate carbon monoxide gas during sintering, liquid-phase metal is extruded by an inner extrusion plate and an extrusion spring, so that the occupied space of the metal liquid is reduced, gas contained in the liquid phase can be extruded during extrusion, the amount of gas in the metal liquid is reduced, repeated pumping and inflation are performed by a gas tank, the gas in the metal liquid is discharged, continuous extrusion and continuous gas filling and vacuumizing are performed on the extrusion plate, so that bubbles contained in the metal liquid are gradually separated out under the action of pressure, the gradual cleaning of the bubbles in the metal liquid is realized, meanwhile, the metal plate is limited and shaped by the extrusion plate, and the metal plate further reacts with carbon substances through oxygen supply, so that the separation of carbon during metal cooling is reduced, the residual amount of gas in the sintering furnace is reduced, the influence of the gas on the metal in a solid-liquid state during sintering is reduced, and the quality and the yield of the metal are ensured.
2. Be provided with annealing subassembly, anneal to the metal sheet through the annealing stove, can lead to the metal to appear the crack simultaneously because the effect that the difference in temperature changes greatly influences the annealing of metal when annealing, carry out preliminary heat supply to its inside through the heat supply pipe, thereby preheat the metal sheet, make the metal sheet can not appear the too big condition of difference in temperature in the twinkling of an eye when annealing, and the temperature of metal sheet has on average avoided leading to the metal sheet to warp because of being heated inequality, rethread heating head fully heats it after preheating, thereby guaranteed the effect to the annealing of metal sheet, intercept the impurity on the metal sheet surface through the sponge simultaneously, avoid impurity influence annealing.
In conclusion, the sintering assembly and the annealing assembly are matched with each other, so that gas generated in sintering is recycled, the emission of polluted gas is reduced, heat in a sintering and cooling stage is recycled, the utilization of energy is reduced, the full use of resources is guaranteed, and the environment-friendly manufacturing of the metal plate is realized.
3. Be provided with the washing subassembly of polishing, through the roller of polishing, polish wheel and dull polish roller and polish the metal sheet comprehensively to carbon material, lug and other adnexed impurity that separate out to the metal sheet surface are cleared up, and wash and cool down it through the shower nozzle, avoid its high temperature influence of polishing to lead to the metal sheet to warp, thereby carry out the secondary through polishing to the metal sheet and stereotype, reject the impurity on metal sheet surface simultaneously, avoid producing the influence to follow-up operation.
4. Be provided with the transport subassembly, fix the metal sheet through placing the fill, drive its removal by collecting the box to be convenient for drive the metal sheet and remove required position, simultaneously collect the impurity of polishing out through placing the fill, and intercept through the interception cylinder mould, thereby be convenient for quick collect impurity, guarantee to place simultaneously through the cleaning brush and fight inside clean, stability when having guaranteed to collect avoids impurity to pile up too much.
To sum up, through polishing washing subassembly and transport subassembly mutually support for can be quick retrieve polishing produced impurity polishing the in-process of polishing, be convenient for simultaneously adjust the position of polishing of metal sheet, thereby guaranteed effectual polishing effect, thereby guaranteed the treatment effect to the metal sheet and to the effect of recycling of impurity.
5. Be provided with the pressed compact subassembly, through the position that changes the limiting plate to be convenient for quick size according to the metal sheet adjusts the pressed compact, and rethread buffer spring slows down the impact velocity who pushes down, thereby has guaranteed the compaction effect to the pressed compact, and has guaranteed flattening to each piece position, avoids appearing unevenness's the condition, thereby has guaranteed the compaction to metal powder, the accident appears when avoiding follow-up sintering.
Combine to use, it is fixed to carry out the extrusion before the sintering to the compact through the compact subassembly, the sintering subassembly carries out high temperature sintering and bubble to the compact and goes out and the annealing subassembly carries out even annealing to the metal sheet to improved the effect of the quality of alloy plate preparation, mutually supported through a plurality of subassemblies, quality and efficiency when having guaranteed the metal sheet preparation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a sintered assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the sizing box of the present invention;
FIG. 4 is a schematic view of the installation structure of the pressing spring of the present invention;
FIG. 5 is a schematic view of the mounting structure of the protective sealing plate of the present invention;
FIG. 6 is a schematic structural view of an annealing assembly of the invention;
FIG. 7 is a schematic view of the installation structure of the annealing furnace of the present invention;
FIG. 8 is a schematic view of the mounting structure of the feed plate of the present invention;
FIG. 9 is a schematic view of the configuration of the sanding cleaning assembly of the present invention;
FIG. 10 is a schematic view of the mounting structure of the fixing box of the present invention;
FIG. 11 is a schematic structural view of a handling assembly of the present invention;
FIG. 12 is a schematic view of an installation structure of the intercepting bucket of the present invention;
FIG. 13 is a schematic view of the construction of the assembly of the compact of the present invention;
FIG. 14 is a schematic view of the mounting structure of the damper spring according to the present invention;
reference numbers in the figures: 1. a support table;
2. sintering the assembly; 201. sintering furnace; 202. fixing the clamping strip; 203. sintering the placing plate; 204. a limiting plate; 205. a shaping box; 206. an inner extrusion plate; 207. a compression spring; 208. a double-layer protective sleeve; 209. an outer extrusion plate; 210. a heat radiation fan; 211. a passive fan; 212. a wind collecting box; 213. an exhaust pipe; 214. getting in and out of the box; 215. an inlet pipe and an outlet pipe; 216. a gas tank; 217. a vacuum air pump; 218. contraband type clamping strip; 219. a protective sealing plate; 220. a sealing door; 221. a lifting hydraulic cylinder; 222. a storage bucket;
3. annealing the component; 301. an annealing furnace; 302. annealing the placing plate; 303. a feeding box; 304. a feeding hydraulic cylinder; 305. a feeding plate; 306. an inlet and an outlet; 307. intercepting sponge; 308. a heat preservation door; 309. a gas supply pipe; 310. an exhaust gas pipe; 311. a heat supply pipe; 312. an inlet and outlet restriction valve; 313. a gas delivery pipe; 314. a gas heating head; 315. an intake limiting valve; 316. clamping the protection groove;
4. polishing and cleaning the assembly; 401. a fixing box; 402. polishing the roller; 403. grinding the wheel; 404. a frosted roller; 405. a connecting gear; 406. connecting a chain; 407. a transmission gear; 408. a drive chain; 409. a drive motor; 410. a water inlet pipe; 411. a spray head; 412. a manipulator;
5. a handling assembly; 501. drying the plate; 502. a drying fan; 503. a collection box; 504. lifting the electric push rod; 505. placing a hopper; 506. a water outlet; 507. a rotating electric machine; 508. cleaning the gear; 509. cleaning the chain; 510. a cleaning brush; 511. a drain hole; 512. intercepting a barrel; 513. opening and closing the door; 514. intercepting a cylinder mould; 515. cleaning the motor; 516. a linkage rod;
6. a green compact assembly; 601. pressing a blank box; 602. a sliding fixing plate; 603. a cylinder; 604. a limiting plate; 605. extruding a lower pressing plate; 606. connecting columns; 607. a buffer spring; 608. a bearing lower pressing plate; 609. a hydraulic bearing plate; 610. pressing down the hydraulic cylinder; 611. a stripper plate; 612. a demoulding hydraulic cylinder; 613. adjusting the screw rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 14, the present invention provides a technical solution, a high strength corrosion resistant alloy plate preparation apparatus, comprising a supporting table 1, a sintering assembly 2 is installed on one side of the top end of the supporting table 1, the metal position during sintering is limited by a shaping box 205, the metal during solid phase sintering is extruded by an inner extrusion plate 206, the space is reduced and bubbles are reduced by extrusion, and the gas is circulated by a gas tank 216 during pre-sintering and the vacuum environment provided for the metal during sintering, so as to further accelerate the discharge of gas, reduce the bubbles contained in the molten metal during solid phase sintering, and prevent the bubbles from affecting the product quality during sintering;
the annealing component 3 is installed on one side of the top end of the supporting table 1, and the metal plate is preheated preliminarily through the heat supply pipe 311, so that the temperature of the surface of the metal plate is balanced, the situation that the low-temperature metal plate is cracked when being annealed due to direct contact with high temperature is avoided, high-temperature annealing is carried out on the surface of the low-temperature metal plate through the gas heating head 314 after preheating, metal recrystallization is achieved, and the strength of the metal plate is further increased.
A polishing and cleaning component 4 is mounted on one side of the top end of the support table 1, carbon crystal substances precipitated on the surface of the metal plate after sintering and cooling are removed by polishing the surface of the metal plate, corners and bumps in the metal plate sintering process are removed simultaneously, the metal plate is shaped, the surface of the metal plate is cleaned by water washing, and the influence on subsequent annealing is avoided;
one side of the support table 1 is provided with a carrying assembly 5, the metal plate after being polished and cleaned is dried through a drying plate 501, the water on the surface of the metal plate is prevented from influencing subsequent annealing, and meanwhile, the water and polishing waste residues are collected through a placing hopper 505, so that the subsequent treatment of the waste residues is facilitated, the waste of resources is reduced, and the recycling of the resources is realized;
The sintering assembly 2 comprises a sintering furnace 201, a fixed clamping strip 202, a sintering placing plate 203, a limiting plate 204, a shaping box 205, an inner extrusion plate 206, an extrusion spring 207, a double-layer protective sleeve 208, an outer extrusion plate 209, a heat radiation fan 210, a passive fan 211, an air collecting box 212, an exhaust pipe 213, an in-out box 214, an in-out pipe 215, an air tank 216, a vacuum air pump 217, an Contraband type clamping strip 218, a protective sealing plate 219, a sealing door 220, a lifting hydraulic cylinder 221 and a storage barrel 222;
a sintering furnace 201 is installed on one side of the top end of a supporting table 1, a plurality of fixed clamping strips 202 are fixedly installed on the inner side of the sintering furnace 201 at equal intervals, a sintering placing plate 203 is connected to the top ends of two adjacent fixed clamping strips 202 in a sliding clamping mode, a plurality of ventilation openings are formed in the top end of the sintering placing plate 203 at equal intervals, circulation of gas is guaranteed, and accordingly discharge of the gas is accelerated, a plurality of limiting plates 204 are welded on the top end of the sintering placing plate 203 at equal intervals, a shaping box 205 is clamped on the side end of each limiting plate 204, an inner extrusion plate 206 is placed on one end, close to the limiting plate 204, of the inner side of the shaping box 205, two ends of the inner extrusion plate 206 are respectively attached to the limiting plates 204, limitation of molten metal during sintering is guaranteed, an extrusion spring 207 is welded on one end of the inner extrusion plate 206, a double-layer protective sleeve 208 is sleeved on, the high-temperature failure of the spring is avoided, the double-layer protective sleeve 208 penetrates through the shaping box 205, one end, far away from the inner extrusion plate 206, of the extrusion spring 207 is installed at one end of the outer extrusion plate 209 in a spot welding mode, the outer extrusion plate 209 is connected with the shaping box 205 in a welding mode, the double-layer protective sleeve 208 is connected with the inner extrusion plate 206 and the outer extrusion plate 209 in a welding mode respectively, and the inner extrusion plate 206, the double-layer protective sleeve 208 and the outer extrusion plate 209 are made of high-temperature-resistant materials;
the heat dissipation fans 210 are symmetrically embedded and mounted on two sides of the top end of the sintering furnace 201, a plurality of passive fans 211 are embedded and mounted at equal intervals at the position, close to the position of the heat dissipation fan 210, of the top end of the sintering furnace 201, an air collection box 212 is welded at the position, corresponding to the position of the heat dissipation fan 210, of the top end of the sintering furnace 201, an exhaust pipe 213 penetrates through the top end of the air collection box 212, the air outlet end of the exhaust pipe 213 penetrates through the top end of the storage barrel 222, an inlet and outlet box 214 penetrates through the middle of the top end of the sintering furnace 201, an inlet and outlet pipe 215 penetrates through the top end of the inlet and outlet box 214, the air inlet end of the inlet and outlet pipe 215 penetrates through the top end of an air tank 216, the air inlet end of the air tank 216 is connected with the air outlet end of a vacuum air pump 217, the vacuum air pump 217 is mounted at one end of the air tank 216;
the input ends of the heat dissipation fan 210 and the vacuum pump 217 are electrically connected with the output end of an external controller, and the input end of the external controller is electrically connected with the output end of an external power supply.
The annealing component 3 comprises an annealing furnace 301, an annealing placing plate 302, a feeding box 303, a feeding hydraulic cylinder 304, a feeding plate 305, an inlet and outlet 306, an intercepting sponge 307, a heat preservation door 308, an air supply pipe 309, an exhaust gas pipe 310, a heat supply pipe 311, an inlet and outlet limiting valve 312, an air supply pipe 313, a gas heating head 314, an air inlet limiting valve 315 and a clamping protection groove 316;
an annealing furnace 301 is installed on one side of the top end of a support table 1, an annealing placing plate 302 is slidably clamped on the inner side of the annealing furnace 301, a clamping groove is formed in the inner side of the annealing furnace 301 corresponding to the bottom end of the annealing placing plate 302 to facilitate fixing of the annealing placing plate 302 and facilitate quick replacement of a metal plate after annealing is completed, a feeding box 303 is installed on the top end of the support table 1 close to the annealing furnace 301, a feeding hydraulic cylinder 304 penetrates through one end of the feeding box 303, a feeding plate 305 is fixedly connected to one end of the feeding hydraulic cylinder 304 close to the feeding box 303, an inlet and an outlet 306 are formed in the bottom end of the feeding box 303, an interception sponge 307 is clamped on the inner side of the feeding box 303, a clamping opening is formed in the middle of the inner side of the feeding box 303 corresponding to the position of the interception sponge 307 to facilitate replacement of the sponge 307, heat preservation doors 308 are embedded and clamped at both ends of the annealing furnace, a waste gas pipe 310 penetrates through the position, close to the two sides of the air supply pipe 309, of the heat preservation door 308, and the top end of the waste gas pipe 310 is conical so as to prevent dust from entering the waste gas pipe 310;
The polishing and cleaning assembly 4 comprises a fixed box 401, a polishing roller 402, a polishing wheel 403, a polishing roller 404, a connecting gear 405, a connecting chain 406, a transmission gear 407, a transmission chain 408, a transmission motor 409, a water inlet pipe 410, a spray head 411 and a manipulator 412;
a fixed box 401 is arranged on one side of the top end of a supporting table 1, a polishing roller 402 is rotatably arranged at one end of the inner side of the fixed box 401, a plurality of polishing wheels 403 are rotatably arranged at positions, close to the polishing roller 402, of the inner side of the fixed box 401 at equal intervals, a plurality of polishing rollers 404 are rotatably arranged at positions, corresponding to the top end of the polishing roller 402, of the inner side of the fixed box 401 at equal intervals, a plurality of connecting gears 405 are welded at one ends of the polishing roller 402, the polishing wheels 403 and the polishing rollers 404, the connecting gears 405 are connected through connecting chains 406, a transmission gear 407 is welded at one ends of the polishing roller 402 and the polishing rollers 404, the two transmission gears 407 are connected through a transmission chain 408, one end of the transmission gear 407 is connected with an output shaft of a transmission motor 409, the transmission motor 409 is arranged at one end, the supporting table 1 is symmetrically provided with manipulators 412 near the fixing box 401, and the input end of the transmission motor 409 is electrically connected with the output end of the external controller.
The carrying assembly 5 comprises a drying plate 501, a drying fan 502, a collecting box 503, a lifting electric push rod 504, a placing bucket 505, a water outlet 506, a rotating motor 507, a cleaning gear 508, a cleaning chain 509, a cleaning brush 510, a water outlet 511, an intercepting bucket 512, an opening and closing door 513, an intercepting cylinder cage 514, a cleaning motor 515 and a linkage rod 516;
a drying plate 501 is welded at one end of a supporting table 1, a drying fan 502 is embedded in the middle of the drying plate 501, a collecting box 503 is placed at one side of the drying plate 501, the top end of the collecting box 503 is aligned with an inlet and outlet 306 and the bottom end of a fixing box 401 respectively, the metal plate is convenient to place and take, the rotating angle of the collecting box 503 at each time is 90 degrees, so that the metal plate is convenient to operate, a plurality of lifting electric push rods 504 are installed at the top end of the collecting box 503 at equal intervals, a placing bucket 505 is installed at the top end of the lifting electric push rods 504, a water outlet 506 is formed at the bottom end of the placing bucket 505, the middle of the top end of the collecting box 503 is connected with an output shaft of a rotating motor 507, the rotating motor 507 is installed at one side of the supporting table 1 through a motor base, a cleaning motor 515 is installed at the position, which is corresponding to the placing, cleaning gears 508 are welded at the side ends of the linkage rods 516, the two cleaning gears 508 are connected through a cleaning chain 509, and cleaning brushes 510 are bonded at the bottom ends of the linkage rods 516;
the bottom end of the collecting box 503 is symmetrically provided with drain holes 511, the collecting box 503 is connected with an intercepting barrel 512 through a pipeline at the position corresponding to the drain holes 511, one end of the intercepting barrel 512 is hinged with an opening and closing door 513, and an intercepting cylinder mould 514 is placed on the inner side of the intercepting barrel 512;
the input ends of the drying fan 502, the lifting electric push rod 504, the rotating motor 507 and the cleaning motor 515 are electrically connected with the output end of an external power supply.
The green compact assembly 6 comprises a green compact box 601, a sliding fixing plate 602, a cylinder 603, a limiting plate 604, a pressing lower pressing plate 605, a connecting column 606, a buffer spring 607, a bearing lower pressing plate 608, a hydraulic bearing plate 609, a lower pressing hydraulic cylinder 610, a stripping plate 611, a stripping hydraulic cylinder 612 and an adjusting screw 613;
the top of the support frame 1 is provided with a blank pressing box 601, one end of the blank pressing box 601 is slidably clamped with a sliding fixing plate 602, one end of the sliding fixing plate 602 is connected with a cylinder 603, two ends of the blank pressing box 601 symmetrically penetrate through adjusting screws 613, one end of each adjusting screw 613, which is close to the blank pressing box 601, is rotatably connected with a limiting plate 604, a plurality of extrusion pressing plates 605 are equidistantly placed at the top end of each limiting plate 604, a connecting column 606 is welded at the top end of each extrusion pressing plate 605, the side end of each connecting column 606 is sleeved with a buffer spring 607, a bearing pressing plate 608 is penetrated through the top end of each connecting column 606, a hydraulic bearing plate 609 is placed at the top end of each bearing pressing plate 608, the top end of each hydraulic bearing plate 609 is connected with a pressing hydraulic cylinder 610.
A high-strength corrosion-resistant alloy sheet produced by the high-strength corrosion-resistant alloy sheet production apparatus according to claims 1 to 9.
The working principle and the using process of the invention are as follows: when the metal plate needs to be manufactured, a worker adjusts the internal space of the compact box 601 according to the size of the metal plate, the worker rotates the adjusting screw 613, the limiting plate 604 is driven by the adjusting screw 613 to move to a required position, after the adjustment is completed, metal powder and a mixture are placed in the compact box 601, the downward pressing hydraulic cylinder 610 is started, the downward pressing hydraulic cylinder 610 drives the hydraulic bearing plate 609 to press downward, the hydraulic bearing plate 609 extrudes the bearing downward pressing plate 608, the connecting column 606 and the extrusion downward pressing plate 605 are driven to press downward, the metal powder is compacted, the downward pressing speed is reduced through the buffer spring 607, the compaction effect is ensured, the cylinder 603 is started after the compaction is completed, the sliding fixing plate 602 is driven by the cylinder 603 to move, the compact box 601 is opened, the demolding hydraulic cylinder 612 is started after the opening, the demolding plate 611 is driven by the demolding hydraulic cylinder 612, thereby taking out the green compact from the green compact case 601;
after the metal powder is pressed, placing a pressed compact on a sintering placing plate 203, clamping a shaping box 205 on a limiting plate 204 so as to fix the pressed compact, starting a lifting hydraulic cylinder 221 after the pressed compact is placed, driving a sealing door 220 by the lifting hydraulic cylinder 221, and sealing the sintering furnace 201;
after the sintering furnace 201 is sealed, sintering is started, during pre-sintering, a vacuum air pump 217 is started, the vacuum air pump 217 supplies air to an air tank 216, a cooling fan 210 is started, during pre-sintering, due to the fact that the internal temperature is increased, oxides on the surface of metal powder are reduced into metal simple substances and oxygen at high temperature, carbon substances contained in metal and oxygen in a low-oxygen environment generate carbon monoxide under the effect of high temperature, due to the fact that the air tank 216 supplies air to the sintering furnace 201, the internal air pressure is larger than the external air pressure, flowing of internal airflow is accelerated through the cooling fan 210, finally produced gas is conveyed into a storage barrel 222 through an exhaust pipe 213, and therefore carbon monoxide is recycled, environmental pollution and damage to human bodies caused by random emission are avoided, when pre-sintering is finished, an inlet and outlet limiting valve 312 is closed, then the vacuum air pump 217 pumps air into the sintering furnace 201, thereby realizing the vacuum state inside;
when sintering, the metal powder in the pressed compact appears liquid phase state, under the liquid phase state, the metal powder extrudes and bonds each other, the inner space increases, the extrusion spring 207 drives the inner extrusion plate 206 to extrude the inner space, when the inner extrusion plate 206 moves, the double-layer protection sleeve 208 moves synchronously, thereby realizing the comprehensive protection of the spring, simultaneously, redundant carbon substances in the liquid phase further separate out, low oxygen supply is carried out to the inner part through the gas tank 216 again, the in-and-out limiting valve 312 is opened again after the internal gas is accumulated to a certain degree, the internal gas is led out, vacuum extraction is carried out to the inner part after the gas is led out, thereby the extrusion effect of the metal plate is ensured while the gas content in the inner part is reduced, the metal liquid in the sintering process is continuously extruded through the inner extrusion plate 206, the gas tank is repeatedly inflated and deflated through the gas tank 216, thereby bubbles containing impurities in the metal liquid are repeatedly pushed through increasing the gas pressure and reducing the gas pressure, the bubbles in the metal liquid can be effectively separated out, and simultaneously the inner extrusion plate 206 is continuously pressurized during separation, so that the space occupied by the metal liquid is reduced, the bubbles containing impurities in the metal liquid are eliminated, the cleanliness of the metal liquid during sintering is ensured, and the sintering quality of the alloy plate is ensured, after the sintering is finished, the vacuum air pump 217 is started, the inlet and outlet limiting valve 312 is opened, the vacuum air pump 217 is used for conveying air in the air tank 216, the air enters the inlet and outlet box 214 through the inlet and outlet pipe 215 and then enters the sintering furnace 201, so that the air pressure in the sintering furnace 201 is balanced, and the air pressure is continuously conveyed after the balance is finished, when the internal air pressure is higher than the external air pressure, the driven fan 211 is driven by the air flow to rotate, so that the air containing heat inside is concentrated through the air collecting box 212 and conveyed to the position of the heat supply pipe 311 through the exhaust pipe 213, after the internal temperature reaches the set temperature, the heat radiation fan 210 is started, the protective sealing plate 219 at the bottom end is opened, the vacuum air pump 217 is closed, the airflow is driven to rise under the action of the heat radiation fan 210, so that the heat radiation to the inside is accelerated, through two heat radiation modes with different speeds, the situation that the internal thermal stress is too large due to the fact that the cooling speed is too high when the metal plate is cooled is avoided, meanwhile, the situation that the metal plate is deformed due to the fact that the metal plate is expanded due to the fact that the temperature difference changes greatly is avoided, after the internal temperature and the air pressure are stable, the lifting hydraulic cylinder 221 is started, the sealing door 220 is driven to rise by the lifting hydraulic cylinder 221, and the sintering;
after the sintering furnace 201 is opened, a mechanical arm 412 is started, the sintered metal plate is taken by the mechanical arm 412 and is placed in the fixing box 401, the metal plate is placed at the top end of the placing hopper 505, the lifting electric push rod 504 is started, the placing hopper 505 is driven by the lifting electric push rod 504 to ascend, so that the metal plate is conveyed to a grinding position, after the metal plate is placed in the fixing box 401, the transmission motor 409 is started, the transmission motor 409 drives the transmission gear 407 to rotate, so that the transmission chain 408 is driven to rotate, the grinding roller 402, the grinding wheel 403 and the grinding roller 404 synchronously rotate, when the grinding roller 402, the grinding wheel 403 and the grinding roller 404 synchronously rotate, the connecting gear 405 and the connecting chain 406 synchronously rotate, so that the surface of the metal plate is ground, water enters through the water inlet pipe 410 and is discharged through the spray nozzle 411 during grinding, so that impurities generated in the grinding process are cleaned, water with impurities falls into the placing hopper 505, the water is conveyed into the collecting box 503 through the water outlet 506 at the bottom end of the placing hopper 505 and conveyed into the intercepting barrel 512 through the water outlet 511, the water flow with the impurities passes through the intercepting net cage 514 in the intercepting barrel 512, the impurities are intercepted by the intercepting net cage 514, so that the impurities are quickly recovered, and the carbon substances, corners and lugs separated out from the surface of the metal plate are removed in the sintering process through polishing, so that the gloss and the integrity of the surface of the metal plate are ensured, and the impurities generated by polishing are recovered at the same time, so that the impurities are conveniently recovered and reused;
after polishing is finished, the lifting electric push rod 504 is started again, the lifting electric push rod 504 drives the placing hopper 505 to take the metal plate out of the fixing box 401, the rotating motor 507 is started after the metal plate is taken out, the collecting box 503 is driven to rotate by the rotating motor 507, so that a new placing hopper 505 is replaced, the drying fan 502 is started while the placing hopper 505 drives the metal plate to rotate, the metal plate is dried by the drying plate 501, and meanwhile, the drying speed of the metal plate is accelerated under the action of the drying fan 502, so that the drying effect on the surface of the metal plate is ensured, and the situation that the subsequent production is influenced by moisture stored on the surface of the metal plate is avoided;
when the metal plate is driven to the position of the feeding box 303 by the collecting box 503, the placing hopper 505 is driven by the lifting electric push rod 504 to enter the inlet and outlet 306, the feeding hydraulic cylinder 304 is started, the feeding plate 305 is pushed by the feeding hydraulic cylinder 304, so that the metal plate is driven to move along the feeding box 303, when the metal plate passes through the interception sponge 307, impurities contained in the surface of the metal plate are intercepted by the interception sponge 307, so that the metal plate carrying the impurities is prevented from entering the annealing furnace 301, after a certain amount of metal plate is accumulated in the annealing furnace 301, the heat insulation door 308 is closed, the inlet and outlet limiting valve 312 at the position of the heat supply pipe 311 is opened, heat at the position where the temperature is reduced in the sintering furnace 201 is conveyed to the annealing furnace 301 through the heat supply pipe 311, so that the metal plate is preheated, the condition that the metal plate is heated due to direct contact with high temperature and cracks are avoided, when the preheating temperature reaches the required temperature, the inlet limiting valve, will deposit the carbon monoxide in the bucket 222 and carry gas heating head 314 position department through gas-supply pipe 313, thereby carry out heating annealing to the metal sheet in the annealing stove 301, through two-step heating, avoid the metal sheet to be heated the condition that the fracture excessively appears in the short time, and through directly carrying out high temperature annealing to the metal sheet surface, thereby further increased its hardness, thereby the annealing effect of metal sheet has been guaranteed, simultaneously carry out secondary recycle to the produced gas when sintering and the heat that emits when sintering dispels the heat, the waste of resource has been reduced when having reduced the use of the energy, avoid gaseous pollution to discharge wantonly simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a high strength corrosion resistant alloy plate preparation facilities, includes brace table (1), its characterized in that: a sintering assembly (2) is installed on one side of the top end of the support table (1), the metal position during sintering is limited through a shaping box (205), metal during solid-phase sintering is extruded through an inner extrusion plate (206), the space of the metal is reduced, bubbles are reduced through extrusion, and meanwhile, the gas is circularly supplied during pre-sintering through a gas tank (216) and a vacuum environment is provided for the metal during sintering, so that the gas is further accelerated to be discharged, the bubbles contained in molten metal during solid-phase sintering are reduced, and the influence of the bubbles on the product quality during sintering is prevented;
annealing subassembly (3) are installed to brace table (1) top one side, carry out preliminary preheating to the metal sheet through heating supply pipe (311) to the temperature on balanced metal sheet surface avoids low temperature metal sheet directly to lead to its condition that produces fragmentation when annealing to appear with high temperature contact simultaneously, and carries out high temperature annealing to its surface through gas heater head (314) after preheating, thereby makes the metal recrystallization, thereby has further increased the intensity of metal sheet.
A polishing and cleaning assembly (4) is mounted on one side of the top end of the supporting table (1), carbon crystal substances precipitated on the surface of the metal plate after sintering and cooling are removed by polishing the surface of the metal plate, corners and bumps in the metal plate sintering process are removed simultaneously, the metal plate is shaped, the surface of the metal plate is cleaned by water washing, and the influence on subsequent annealing is avoided;
a carrying assembly (5) is installed on one side of the supporting table (1), the metal plate after being polished and cleaned is dried through a drying plate (501), water on the surface of the metal plate is prevented from affecting subsequent annealing, and meanwhile, water and polishing waste residues are collected through a placing hopper (505), so that the subsequent treatment of the waste residues is facilitated, the waste of resources is reduced, and the recycling of the resources is realized;
support frame (1) one side is installed and is pressed compact subassembly (6), extrudees metal powder through bearing holding down plate (608) to guaranteed the quality of pressed compact, avoided the pressed compact loose in handling, adjusted pressed compact box (601) inside size through adjusting screw (613) simultaneously, thereby be convenient for produce the metal sheet of equidimension not.
2. The apparatus for preparing a high-strength corrosion-resistant alloy plate according to claim 1, wherein the sintering assembly (2) comprises a sintering furnace (201), a fixed clamping strip (202), a sintering placing plate (203), a limiting plate (204), a shaping box (205), an inner extrusion plate (206), an extrusion spring (207), a double-layer protective sleeve (208), an outer extrusion plate (209), a cooling fan (210), a passive fan (211), an air collecting box (212), an exhaust pipe (213), an in-and-out box (214), an in-and-out pipe (215), an air tank (216), a vacuum air pump (217), a Contraband type clamping strip (218), a protective sealing plate (219), a sealing door (220), a lifting hydraulic cylinder (221) and a storage barrel (222);
the sintering furnace (201) is installed on one side of the top end of the supporting table (1), a plurality of fixed clamping strips (202) are fixedly installed on the inner side of the sintering furnace (201) at equal intervals, two adjacent fixed clamping strips (202) are connected with a sintering placing plate (203) in a sliding clamping mode at the top end, a plurality of limiting plates (204) are welded on the sintering placing plate (203) at equal intervals at the top end, a shaping box (205) is connected to the side end of each limiting plate (204) in a clamping mode, an inner extrusion plate (206) is placed at one end, close to the limiting plate (204) in the inner side of the shaping box (205), an extrusion spring (207) is welded at one end of the inner extrusion plate (206), a double-layer protective sleeve (208) is sleeved on the outer side of the extrusion spring (207), the shaping box (205) is penetrated through the double-layer protective sleeve (208), and one end, far, the outer extrusion plate (209) is welded with the shaping box (205), and the double-layer protective sleeve (208) is respectively welded with the inner extrusion plate (206) and the outer extrusion plate (209);
the sintering furnace is characterized in that cooling fans (210) are symmetrically embedded in two sides of the top end of the sintering furnace (201), a plurality of passive fans (211) are embedded in the top end of the sintering furnace (201) close to the cooling fans (210) at equal intervals, air collecting boxes (212) are welded at positions, corresponding to the cooling fans (210), of the top end of the sintering furnace (201), exhaust pipes (213) penetrate through the top ends of the air collecting boxes (212), the air outlet ends of the exhaust pipes (213) penetrate through the top end of a storage barrel (222), an inlet and outlet box (214) penetrates through the middle portion of the top end of the sintering furnace (201), an inlet and outlet pipe (215) penetrates through the top ends of the inlet and outlet box (214), the air inlet end of the inlet and outlet pipe (215) penetrates through the top end of an air tank (216), the air outlet end of the air tank (216) is connected with the air outlet end of a vacuum air pump (, the welding of fritting furnace (201) bottom has Contraband type joint strip (218), Contraband type joint strip (218) inboard embedding joint has protective sealing plate (219), fritting furnace (201) both ends all imbed the joint and have sealing door (220), sealing door (220) one end is connected with hydraulic cylinder (221) top.
3. The apparatus for preparing a high-strength corrosion-resistant alloy plate according to claim 2, wherein a plurality of ventilation openings are formed in the top end of the sintering placement plate (203) at equal intervals, the double-layer protection sleeve (208) comprises an inner sleeve and an outer sleeve, two ends of the inner extrusion plate (206) are respectively attached to the limiting plate (204), the input ends of the heat dissipation fan (210) and the vacuum air pump (217) are electrically connected with the output end of an external controller, and the input end of the external controller is electrically connected with the output end of an external power supply.
4. The device for preparing the high-strength corrosion-resistant alloy plate is characterized by comprising an annealing furnace (301), an annealing placing plate (302), a feeding box (303), a feeding hydraulic cylinder (304), a feeding plate (305), an inlet and outlet (306), an intercepting sponge (307), a heat preservation door (308), an air supply pipe (309), an exhaust gas pipe (310), a heat supply pipe (311), an inlet and outlet limiting valve (312), an air conveying pipe (313), a gas heating head (314), an inlet limiting valve (315) and a clamping protection groove (316).
An annealing furnace (301) is arranged on one side of the top end of the supporting table (1), an annealing placing plate (302) is clamped on the inner side of the annealing furnace (301) in a sliding manner, a feeding box (303) is arranged at the top end of the support table (1) close to the annealing furnace (301), a feeding hydraulic cylinder (304) penetrates through one end of the feeding box (303), a feeding plate (305) is fixedly connected with one end of the feeding hydraulic cylinder (304) close to the feeding box (303), an inlet and an outlet (306) are arranged at the bottom end of the material inlet box (303), an interception sponge (307) is clamped at the inner side of the material inlet box (303), the two ends of the annealing furnace (301) are embedded and clamped with heat preservation doors (308), the middle part of the heat preservation door (308) positioned at one end of the annealing furnace (301) is penetrated with an air supply pipe (309), waste gas pipes (310) penetrate through the positions, close to the two sides of the air supply pipe (309), of the heat preservation doors (308);
annealing stove (301) both ends symmetry is run through and is had heat supply pipe (311), heat supply pipe (311) inlet end is connected with blast pipe (213) end of giving vent to anger, heat supply pipe (311) and blast pipe (213) one end are all embedded and are installed business turn over restriction valve (312), annealing stove (301) one end both sides are run through and are had gas pipe (313), gas pipe (313) give vent to anger the end equidistance and run through and have a plurality of gas heating head (314), gas pipe (313) inlet end runs through and deposits bucket (222), gas pipe (313) one end embedding is installed and is admitted air restriction valve (315), joint protection groove (316) have been seted up to corresponding gas heating head (314) position department in annealing stove (301) inboard bottom.
5. The apparatus for preparing a high-strength corrosion-resistant alloy plate as claimed in claim 4, wherein a clamping groove is formed in the inner side of the annealing furnace (301) at a position corresponding to the bottom end of the annealing placement plate (302), a clamping opening is formed in the middle of the inner side of the feeding box (303) at a position corresponding to the interception sponge (307), and the top end of the exhaust gas pipe (310) is tapered.
6. The manufacturing device of a high-strength corrosion-resistant alloy plate according to claim 1, wherein the grinding and cleaning assembly (4) comprises a fixing box (401), a grinding roller (402), a grinding wheel (403), a grinding roller (404), a connecting gear (405), a connecting chain (406), a transmission gear (407), a transmission chain (408), a transmission motor (409), a water inlet pipe (410), a spray head (411) and a manipulator (412);
the polishing roller is characterized in that a fixed box (401) is installed on one side of the top end of the supporting table (1), a polishing roller (402) is placed by rotating one end of the inner side of the fixed box (401), a plurality of polishing wheels (403) are placed by rotating the inner side of the fixed box (401) close to the position of the polishing roller (402) at equal intervals, a plurality of polishing rollers (404) are placed by rotating the inner side of the fixed box (401) corresponding to the position of the top end of the polishing roller (402) at equal intervals, connecting gears (405) are welded at one ends of the polishing roller (402), the polishing wheels (403) and the polishing rollers (404), the connecting gears (405) are connected through connecting chains (406), a transmission gear (407) is welded at one end of the polishing roller (402) and one end of the polishing rollers (404), the transmission gear (407) is connected through a transmission chain (408), one end, drive motor (409) are installed in fixed box (401) one end through the motor cabinet, fixed box (401) one end top is run through and is had inlet tube (410), inlet tube (410) go out the water outlet equidistance and install a plurality of shower nozzle (411), prop up supporting bench (1) and be close to fixed box (401) position department symmetry and install manipulator (412), drive motor (409) input and external control ware output electric connection.
7. The apparatus for preparing a high-strength corrosion-resistant alloy plate according to claim 1, wherein the carrying assembly (5) comprises a drying plate (501), a drying fan (502), a collecting box (503), a lifting electric push rod (504), a placing bucket (505), a water outlet (506), a rotating motor (507), a cleaning gear (508), a cleaning chain (509), a cleaning brush (510), a water outlet (511), an intercepting bucket (512), an opening and closing door (513), an intercepting cylinder (514), a cleaning motor (515) and a linkage rod (516);
the utility model discloses a cleaning machine, including brace table (1), drying plate (501) is welded to brace table (1) one end, drying fan (502) are installed to drying plate (501) middle part embedding, collection box (503) have been placed to drying plate (501) one side, collect box (503) top equidistance and install a plurality of lift electric push rod (504), lift electric push rod (504) top is installed and is placed fill (505), it has seted up outlet (506) to place fill (505) bottom, it is connected with rotating electrical machines (507) output shaft to collect box (503) top middle part, rotating electrical machines (507) are installed in brace table (1) one side through the motor cabinet, brace table (1) top corresponds places fill (505) position department and installs cleaning motor (515) through the motor cabinet, brace table (1) bottom is close to symmetry run through of cleaning motor (515) position department and has linkage rod (516), cleaning motor (515) output shaft is connected with linkage rod (516), cleaning gears (508) are welded at the side end of the linkage rod (516), the two cleaning gears (508) are connected through a cleaning chain (509), and a cleaning brush (510) is bonded at the bottom end of the linkage rod (516);
the collecting box (503) is provided with drain holes (511) at the bottom end symmetrically, the collecting box (503) is connected with the intercepting barrel (512) through a pipeline at the position corresponding to the drain holes (511), one end of the intercepting barrel (512) is hinged with an opening and closing door (513), and an intercepting cylinder mould (514) is placed on the inner side of the intercepting barrel (512).
8. The apparatus for preparing a high strength corrosion-resistant alloy plate according to claim 7, wherein the collection box (503) rotates by 90 degrees, the top end of the collection box (503) is aligned with the inlet/outlet (306) and the bottom end of the fixing box (401), and the input ends of the drying fan (502), the lifting electric push rod (504), the rotating motor (507) and the cleaning motor (515) are electrically connected to the output end of an external power supply.
9. The apparatus for preparing a high-strength corrosion-resistant alloy plate according to claim 1, wherein the green compact assembly (6) comprises a green compact case (601), a sliding fixing plate (602), a cylinder (603), a limiting plate (604), a pressing lower pressing plate (605), a connecting column (606), a buffer spring (607), a bearing lower pressing plate (608), a hydraulic bearing plate (609), a pressing hydraulic cylinder (610), a stripping plate (611), a stripping hydraulic cylinder (612) and an adjusting screw (613);
the blank pressing box (601) is installed at the top end of the support frame (1), a sliding fixing plate (602) is connected to one end of the blank pressing box (601) in a sliding and clamping mode, one end of the sliding fixing plate (602) is connected with the air cylinder (603), adjusting screws (613) are symmetrically arranged at two ends of the blank pressing box (601) in a penetrating mode, one end, close to the blank pressing box (601), of each adjusting screw (613) is rotatably connected with a limiting plate (604), a plurality of pressing lower pressing plates (605) are placed at the top end of each limiting plate (604) in an equal distance mode, a connecting column (606) is welded at the top end of each pressing lower pressing plate (605), a buffer spring (607) is sleeved at the side end of each connecting column (606), a bearing lower pressing plate (608) is arranged at the top end of each connecting column (606) in a penetrating mode, a hydraulic bearing plate (609), and a stripping plate (611) is arranged at one end of the inner side of the blank pressing box (601), and one end of the stripping plate (611) is fixedly connected with one end of a stripping hydraulic cylinder (612).
10. A high-strength corrosion-resistant alloy sheet, characterized by being produced by the high-strength corrosion-resistant alloy sheet production apparatus according to any one of claims 1 to 9.
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| CN116550979A (en) * | 2023-07-07 | 2023-08-08 | 江苏威斯特环保冶金工程有限公司 | Multi-layer powder sintering equipment and process |
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| CN116550979A (en) * | 2023-07-07 | 2023-08-08 | 江苏威斯特环保冶金工程有限公司 | Multi-layer powder sintering equipment and process |
| CN116550979B (en) * | 2023-07-07 | 2023-09-26 | 江苏威斯特环保冶金工程有限公司 | Multi-layer powder sintering equipment and process |
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Application publication date: 20210601 |