CN106222383A - A kind of atmosphere controllable multi-purpose furnace produces equipment - Google Patents
A kind of atmosphere controllable multi-purpose furnace produces equipment Download PDFInfo
- Publication number
- CN106222383A CN106222383A CN201610777426.7A CN201610777426A CN106222383A CN 106222383 A CN106222383 A CN 106222383A CN 201610777426 A CN201610777426 A CN 201610777426A CN 106222383 A CN106222383 A CN 106222383A
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- CN
- China
- Prior art keywords
- furnace
- controllable multi
- lifting platform
- atmosphere
- produces equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Tunnel Furnaces (AREA)
Abstract
nullA kind of atmosphere controllable multi-purpose furnace that the invention discloses technical field of heat treatment produces equipment，Including mobile truck，The left and right sides, bottom of described mobile truck is provided with guide rail，The right side of described guide rail is disposed with the first multipurpose furnace from top to bottom、Second multipurpose furnace、Biliquid double-tank cleaning machine、High tempering stove、Material preparing table and lifting platform of getting the raw materials ready，Parabola track it is provided with between guide rail described in two groups，Compared with existing multipurpose furnace，Present configuration is simple，Easy to operate，And in instead of conventional workshop by the way of production line, shift the mode of many work site，Decrease the time consumed in moving，Also reduce the probability of the heat treatment of workpieces Quality Down caused owing to moving scattering and disappearing of heat treated part heat in operation，Cause the amplitude that workshop temperature raises when reducing transmitting workpiece simultaneously，Avoid injury workman caused due to misoperation time mobile，Improve the safety of production.
Description
Technical field
The present invention relates to technical field of heat treatment, be specially a kind of atmosphere controllable multi-purpose furnace and produce equipment.
Background technology
Major part part the most all can carry out heat treatment, such as annealing, normalizing, quenching, modifier treatment etc., these
Process can improve the performance of iron and steel, such as normalizing: for the highest carbon steel of mechanical property requirements, low-alloy steel structural member, can make
Finished heat treatment, can be used to adjust hardness for mild steel, it is to avoid the viscous cutter phenomenon in machining, improves machinability,
For eutectoid, hypereutectoid steel, normalizing can eliminate net secondary cementite, prepare for spheroidizing, and existing heat treatment is past
Toward being formed without a production line, it is all to be transferred to workpiece by driving other equipment enter again after a kind of operation completes
OK, and between each equipment, potential range farther out, also results in heat and scatters and disappears, cause thermal treatment quality to decline in transfer process, and also
Can be lost in workshop due to amount of heat, cause workshop temperature to raise, affect working environment, and production efficiency also ratio is relatively low,
And workman in the workshop that is also possible to damage in transfer workpiece fabrication of driving a vehicle, cause unnecessary personal injury, to this end, it is proposed that
A kind of atmosphere controllable multi-purpose furnace produces equipment.
Summary of the invention
It is an object of the invention to provide a kind of atmosphere controllable multi-purpose furnace and produce equipment, to solve above-mentioned background technology carries
The problem that the production efficiency that goes out is low.
For achieving the above object, the present invention provides following technical scheme: a kind of atmosphere controllable multi-purpose furnace produces equipment, including
Mobile truck, the left and right sides, bottom of described mobile truck is provided with guide rail, and the right side of described guide rail sets the most successively
It is equipped with the first multipurpose furnace, the second multipurpose furnace, biliquid double-tank cleaning machine, high tempering stove, material preparing table and lifting platform of getting the raw materials ready.
Preferably, described mobile truck is portable unidirectional discharging car.
Preferably, parabola track it is provided with described in two groups between guide rail.
Preferably, the structure of described first multipurpose furnace and the second multipurpose furnace is identical, and is all electric furnace, and described more than first
Including furnace shell with stove, social resources cup on the left of the inner chamber of described furnace shell, the inner chamber of described cup is provided with quenching lifting platform, institute
The bottom stating quenching lifting platform is provided with oil quenching bath, and the right side of described cup is provided with carburizing heating chamber, and described carburizing is heated
The inner chamber of room is provided with furnace lining, is provided with conduction cooling Muffle between described furnace lining and furnace shell.
Preferably, being provided with radial canal between described conduction cooling Muffle and furnace lining, the inner cavity top of described furnace shell is provided with by force
Circulating fan processed, and furnace shell inner chamber is provided with nitrogen bubbling device.
Preferably, described biliquid double-tank cleaning machine includes soaker, spray chamber, alkali liquor storage tank, clear water storage tank, cleans lifting
Platform and spray equipment.
Preferably, the carburizing control system of described heating carburizing room is by stove fire carbon potential measurement, oxygen probe, carbon control instrument and to hold
The closed-loop control system that row valve group combines together.
Preferably, the atmosphere of described heating carburizing indoor use is nitrogen, methanol+propane atmosphere.
Preferably, described quenching lifting platform is double-deck.
Compared with prior art, the invention has the beneficial effects as follows: compared with existing multipurpose furnace, present configuration is simple,
Easy to operate, and shift the mode of many work site in instead of conventional workshop by the way of production line, decrease mobile in
The time consumed, also reduce under the heat treatment of workpieces quality caused owing to moving scattering and disappearing of heat treated part heat in operation
The probability of fall, cause the amplitude that workshop temperature raises simultaneously when reducing transmitting workpiece, it is to avoid due to misoperation time mobile
The injury causing workman, improves the safety of production.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the present invention the first multipurpose furnace structural representation.
In figure: 1 moves truck, 2 guide rails, 3 first multipurpose furnaces, 31 furnace shells, 32 cups, 33 quenching lifting platform, 34 quenching oils
Pond, 35 carburizing heating chambers, 36 furnace linings, 37 conduction cooling Muffles, 4 second multipurpose furnaces, 5 biliquid double-tank cleaning machines, 6 high tempering stoves, 7 standby
Material platform, 8 get the raw materials ready lifting platform.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of atmosphere controllable multi-purpose furnace produces equipment, including mobile
Truck 1, the left and right sides, bottom of described mobile truck 1 is provided with guide rail 2, and the right side of described guide rail 2 sets the most successively
It is equipped with first multipurpose furnace the 3, second multipurpose furnace 4, biliquid double-tank cleaning machine 5, high tempering stove 6, material preparing table 7 and lifting platform 8 of getting the raw materials ready.
Wherein, described mobile truck 1 is portable unidirectional discharging car, can be incited somebody to action by the material-pulling device on movement truck 1
Material pushes out from exit side, is provided with parabola track described in two groups between guide rail 2, is so possible to prevent mobile truck 1 to move
By bottom power input line to compression failure time dynamic, mobile truck 1 is caused to work, described first multipurpose furnace 3 and the second multipurpose furnace 4
Structure identical, and be all electric furnace, described first multipurpose furnace 3 includes furnace shell 31, society on the left of the inner chamber of described furnace shell 31
Resource cup 32, the inner chamber of described cup 32 is provided with quenching lifting platform 33, and the bottom of described quenching lifting platform 33 is provided with quenches
Kerosene pond 34, the right side of described cup 32 is provided with carburizing heating chamber 35, and the inner chamber of described carburizing heating chamber 35 is provided with furnace lining
36, it is provided with conduction cooling Muffle 37 between described furnace lining 36 and furnace shell 31, between described conduction cooling Muffle 37 and furnace lining 36, is provided with spoke
Penetrating pipe, the inner cavity top of described furnace shell 31 is provided with forced circulation blower fan, and furnace shell 31 inner chamber is provided with nitrogen bubbling device, institute
State biliquid double-tank cleaning machine 5 to include soaker, spray chamber, alkali liquor storage tank, clear water storage tank, clean lifting platform and spray equipment, institute
The carburizing control system stating heating carburizing room 35 is to be combined together with performing valve group by stove fire carbon potential measurement, oxygen probe, carbon control instrument
Closed-loop control system, the atmosphere used in described heating carburizing room 35 is nitrogen, methanol+propane atmosphere, if again to heating
Being passed through ammonia in carburizing room 35 and can realize carbo-nitriding, described quenching lifting platform 33 is double-deck, and lower floor is used for quenching and discharging, on
Layer is used for feeding, and is transferred material to be processed into heating carburizing room 35 by upper strata quenching lifting platform 33, carries out heating carburizer
Make.
Operation principle: specific works flow process of the present invention includes that feeding is got the raw materials ready, heats carburizing, quenched, lowers the temperature, cleans, is tempered
With seven steps of discharging, feeding and getting the raw materials ready: first pass through workman and material to be processed shifting placement is got the raw materials ready on lifting platform 8 and material preparing table 7,
When processing is carried out, being transplanted on by material to be processed on mobile truck 1, material to be processed is transported to more than first by mobile truck 1
Before station with stove 3 or the second multipurpose furnace 4；Heating carburizing: material to be processed is pushed to by the material-pulling device on mobile truck 1
On input and output material fork truck, then material delivered on the cup quenching lifting platform 33 of the first multipurpose furnace 3 by input and output material fork truck, quenching lifting
Platform 33 is double-deck, and lower floor is for quenching and discharging, and upper strata is used for feeding, and is moved by material to be processed by upper strata quenching lifting platform 33
It is sent into heating carburizing room 35, carries out heating carburizing work, after heating carburizer completes, then added by quenching lifting platform 33 removal
Hot carburizing room 35, places it in the inner chamber of cup 32；Quenching: quenching be divided into three kinds, the first be heating carburizing after directly enter
Row quenching, the second is for quenching after carrying out slow cooling after heating again, and the third is for entering after post bake after heating carburizing again
Row quenching, during quenching, first passes through second layer quenching lifting platform 33 and is immersed in oil quenching bath 34 by the material after heat treated, carry out
Quenching work, the material after Quenching Treatment is removed oil quenching bath 34 by quenching lifting platform 33 after completing by quencher；Cooling:
After removal oil quenching bath 34, by the slow cooling blower fan in cup 32 and conduction cooling Muffle 37, the material after quenching is carried out at cooling
Reason, after cooling processes, the material after cooling being processed by input and output material fork truck removes the first multipurpose furnace 3, delivers on mobile truck 1
Support material platform on, then before by mobile truck 1 material after cooling moved to the station of biliquid double-tank cleaning machine 5；Clean: logical
Cross material-pulling device on mobile truck 1 to be pushed on input and output material fork truck by the material after cooling, then will cooling by input and output material fork truck
After material push on the cleaning lifting platform in biliquid double-tank cleaning machine 5, when after workpiece transfer to purge chamber's lifting platform, close
Cleaning gate, start " program execution " button on guidance panel, whole cleaning processes are divided into: alkali liquor hot dipping is washed, and workpiece completes leaching
After washing, cleaning lifting platform and rise to more than liquid level, the alkali liquor brought into when rising is refunded alkali liquor by the liquid separatnig plate risen with lifting platform
Storage tank, lifting platform continuously rises to cleaning showers position, implements cleaning showers, and cleaning showers water falls back to the liquid separatnig plate of lifting platform
On, it flow back into clear water hopper with swash plate, then workpiece proceeds to trickle process, and after whole cleaning processes complete, control system will
Connecting alarm lamp, prompting operator implement discharging work, after hydro-peening work, are moved by the material after hydro-peening by input and output material fork truck
Go out biliquid double-tank cleaning machine 5 to moving on truck 1, before material is transported to the station of high tempering stove 6 by mobile truck 1；Tempering:
Material after being cleaned by the material-pulling device on mobile truck 1 is pushed on input and output material fork truck, by input and output material fork truck by material
Transferring in high tempering stove 6, carry out temper, material is moved on mobile truck 1 after completing by temper, and transport is got the raw materials ready
Before the station of lifting platform.Discharging: before the station of the lifting platform 8 that is transported to get the raw materials ready, by manually carrying out discharging by the material after processing
Work.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (9)
1. atmosphere controllable multi-purpose furnace produces an equipment, including mobile truck (1), it is characterised in that: described mobile truck (1)
Bottom the left and right sides be provided with guide rail (2), the right side of described guide rail (2) be disposed with from top to bottom the first multipurpose furnace (3),
Second multipurpose furnace (4), biliquid double-tank cleaning machine (5), high tempering stove (6), material preparing table (7) and lifting platform of getting the raw materials ready (8).
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described mobile truck
(1) it is portable unidirectional discharging car.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: guide rail described in two groups
(2) parabola track it is provided with between.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described first multipurpose furnace
(3) structure of with the second multipurpose furnace (4) is identical, and is all electric furnace, and described first multipurpose furnace (3) includes furnace shell (31), institute
Stating social resources cup (32) on the left of the inner chamber of furnace shell (31), the inner chamber of described cup (32) is provided with quenching lifting platform (33),
The bottom of described quenching lifting platform (33) is provided with oil quenching bath (34), and the right side of described cup (32) is provided with carburizing heating chamber
(35), the inner chamber of described carburizing heating chamber (35) is provided with furnace lining (36), is provided with between described furnace lining (36) and furnace shell (31)
Conduction cooling Muffle (37).
A kind of atmosphere controllable multi-purpose furnace the most according to claim 4 produces equipment, it is characterised in that: described conduction cooling Muffle
(37) and be provided with radial canal between furnace lining (36), the inner cavity top of described furnace shell (31) is provided with forced circulation blower fan, and stove
Shell (31) inner chamber is provided with nitrogen bubbling device.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described biliquid double flute is clear
Washing machine (5) includes soaker, spray chamber, alkali liquor storage tank, clear water storage tank, cleans lifting platform and spray equipment.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described heating carburizing room
(35) carburizing control system is the closed loop combined together with performing valve group by stove fire carbon potential measurement, oxygen probe, carbon control instrument
Control system.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described heating carburizing room
(35) atmosphere used in is nitrogen, methanol+propane atmosphere.
A kind of atmosphere controllable multi-purpose furnace the most according to claim 1 produces equipment, it is characterised in that: described quenching lifting platform
(33) it is double-deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777426.7A CN106222383A (en) | 2016-08-30 | 2016-08-30 | A kind of atmosphere controllable multi-purpose furnace produces equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777426.7A CN106222383A (en) | 2016-08-30 | 2016-08-30 | A kind of atmosphere controllable multi-purpose furnace produces equipment |
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| Publication Number | Publication Date |
|---|---|
| CN106222383A true CN106222383A (en) | 2016-12-14 |
Family
ID=58072063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777426.7A Pending CN106222383A (en) | 2016-08-30 | 2016-08-30 | A kind of atmosphere controllable multi-purpose furnace produces equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541590A (en) * | 2017-10-27 | 2018-01-05 | 北京卡特刘科技有限公司 | A kind of heat treatment method for alloy spring steel |
| CN108103434A (en) * | 2017-12-28 | 2018-06-01 | 重庆臻展热处理有限公司 | A kind of mult-purpose chamber furnace for metal heat treatmet |
| CN111118267A (en) * | 2020-01-19 | 2020-05-08 | 王宁 | Isothermal quenching multipurpose furnace production line using oil or oil-atmosphere as quenching medium |
| CN111172492A (en) * | 2020-01-03 | 2020-05-19 | 燕山大学 | Device and method for gear surface carburization |
| WO2021057933A1 (en) * | 2019-09-25 | 2021-04-01 | 上海颐柏科技股份有限公司 | Feeding and discharging buffer platform of heat treatment multi-purpose furnace |
| CN115852108A (en) * | 2022-06-27 | 2023-03-28 | 江苏金色工业炉股份有限公司 | Heat treatment quenching and tempering line for rapid quenching and production method thereof |
| CN116042989A (en) * | 2022-12-19 | 2023-05-02 | 德亚炉业科技江苏有限公司 | Pre-vacuumizing controlled atmosphere carburizing and quenching production line |
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| CN2753740Y (en) * | 2004-09-27 | 2006-01-25 | 祁标 | Sealing box type heat treatment multi-purpose furnace automatic production line apparatus |
| CN202039130U (en) * | 2011-03-10 | 2011-11-16 | 陈曦 | Large multifunctional furnace production line |
| CN202246831U (en) * | 2011-10-11 | 2012-05-30 | 祁标 | Complete set of sealed box type gas carbonitriding furnace equipment |
| CN202671662U (en) * | 2012-07-09 | 2013-01-16 | 陈曦 | Surface chemical heat treatment device for mechanical parts |
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2016
- 2016-08-30 CN CN201610777426.7A patent/CN106222383A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2753740Y (en) * | 2004-09-27 | 2006-01-25 | 祁标 | Sealing box type heat treatment multi-purpose furnace automatic production line apparatus |
| CN202039130U (en) * | 2011-03-10 | 2011-11-16 | 陈曦 | Large multifunctional furnace production line |
| CN202246831U (en) * | 2011-10-11 | 2012-05-30 | 祁标 | Complete set of sealed box type gas carbonitriding furnace equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541590A (en) * | 2017-10-27 | 2018-01-05 | 北京卡特刘科技有限公司 | A kind of heat treatment method for alloy spring steel |
| CN108103434A (en) * | 2017-12-28 | 2018-06-01 | 重庆臻展热处理有限公司 | A kind of mult-purpose chamber furnace for metal heat treatmet |
| CN108103434B (en) * | 2017-12-28 | 2020-05-01 | 重庆臻展热处理有限公司 | Box type multipurpose furnace for metal heat treatment |
| WO2021057933A1 (en) * | 2019-09-25 | 2021-04-01 | 上海颐柏科技股份有限公司 | Feeding and discharging buffer platform of heat treatment multi-purpose furnace |
| CN111172492A (en) * | 2020-01-03 | 2020-05-19 | 燕山大学 | Device and method for gear surface carburization |
| CN111118267A (en) * | 2020-01-19 | 2020-05-08 | 王宁 | Isothermal quenching multipurpose furnace production line using oil or oil-atmosphere as quenching medium |
| CN115852108A (en) * | 2022-06-27 | 2023-03-28 | 江苏金色工业炉股份有限公司 | Heat treatment quenching and tempering line for rapid quenching and production method thereof |
| CN116042989A (en) * | 2022-12-19 | 2023-05-02 | 德亚炉业科技江苏有限公司 | Pre-vacuumizing controlled atmosphere carburizing and quenching production line |
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Application publication date: 20161214 |