CN205291631U - High temperature resistant carbon fiber reinforcement combined material continuous sucker rod and preparation facilities - Google Patents
High temperature resistant carbon fiber reinforcement combined material continuous sucker rod and preparation facilities Download PDFInfo
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- CN205291631U CN205291631U CN201520738284.4U CN201520738284U CN205291631U CN 205291631 U CN205291631 U CN 205291631U CN 201520738284 U CN201520738284 U CN 201520738284U CN 205291631 U CN205291631 U CN 205291631U
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Abstract
The utility model relates to a high temperature resistant carbon fiber reinforcement combined material continuous sucker rod and preparation facilities. Its technical scheme be by interior be along the axial fortifying fibre carbon fiber of the body of rod (A) in proper order outside to, fibre winding enhancement layer 1414 fibres of aramid fiber (B), along the body of rod axial fortifying fibre glass fiber (C) that excels in, 1414 fibres of fibrage enhancement layer aramid fiber (D), at outermost 1414 fibres of fibrage enhancement layer aramid fiber (D) external injection polyfunctional group epoxy, the four -layer structure is curing molding simultaneously, its tg value reaches more than 210 DEG C, the continuous length of the body of rod made is 300~5000m. The beneficial effects are that: given the sucker rod excellent temperature resistance behavior and the resistant performance of grinding partially, excellent radial, axial compressive property, less rolling diameter, one shot forming's goods production efficiency is high, easy and simple to handle, the stable performance.
Description
Technical field
The utility model relates to a kind of coiled rod and preparation facilities and method, in particular to a kind of high-temperature resistance carbon fiber reinforced composite coiled rod and preparation facilities.
Background technology
Owing to the oil reservoir type of exploitation is more and more complicated, the continuous increase of well depth simultaneously and the continuous deterioration of well ore deposit environment, corrosion and inclined mill problem become oil extraction in oil field technique problem demanding prompt solution. Because possessing the feature that high-strength light is corrosion-resistant, so matrix material sucker rod has started progressively to replace traditional metal sucker rod. The matrix material sucker rod adopted at present mainly comprises glass fiber reinforced plastic oil pumping rod and the big class of carbon fibre reinforced composite coiled rod two. Glass fiber reinforced plastic oil pumping rod adopts the pultrude process once shaped preparation of glass-fiber reinforced thermo-setting resin, widespread use, but along with the modern times recover the oil reliability requirement improve constantly, glass fiber reinforced plastic oil pumping rod can not meet requirement, mainly there is following problem, 1, the resistance to inclined mill of sucker rod not good; 2, fatigue strength is inadequate; 3, the equal fixed length of glass fiber reinforced plastic oil pumping rod, respectively there is a metal joint at two ends, adopt the metal of metal pumping rod application to connect hoop and be connected between root with root, and due to complex structure, difficulty of processing is big, expensive. Each glass fiber reinforced plastic oil pumping rod is with two metal joints, and the cost of these two metal joints is far above the cost of a glass reinforced plastic body of rod; In addition compared with conventional metals sucker rod, except shank portion has changed material, other parts of whole sucker rod string there is no change, conventional metals sucker rod string joint is many, disconnected de-probability height, piston effect is obvious, connects hoop and partially grinds serious problem with oil pipe and be not resolved. Chinese patent CN1417449 discloses the preparation method of a kind of anti-mill sucker rod, the method is the anti-abrading block of the material such as secondary injection molding nylon on molded sucker rod body, reduce the coating material used, reduce continuous coated cost and process complexity, but its injection moulding anti-abrading block size is less, relatively independent is distributed in the body of rod, often occurs anti-abrading block and the body of rod to depart from, " sugarcoated haws on a stick " phenomenon occurs. In addition, its body of rod fixed length, can not solve conventional metals sucker rod substitute many, and break-off accident rate is big, the defects such as piston effect is big; And to install anti-bias abrading block on the less body of rod of size additional be can not solve metal joint and connect the inclined mill problem bound round between oil pipe, and this be only sucker rod, pipe partially mill need the emphasis that solves. CN101396874 discloses preparation method and the device of a kind of eccentric abrasion prevention matrix material sucker rod, its preparation method is on the molded matrix material sucker rod body of rod, utilize the eccentric abrasion prevention layer flooding the abrasion resistant fibrous continuous-winding forming spiral bar shapes such as the fragrant synthetic fibre of resin adhesive liquid, High molecular weight polyethylene, to reach eccentric abrasion prevention effect. The eccentric abrasion prevention layer of its spiral bar shape, owing to being with abrasion resistant fibrous enhancing thermosetting resin, although therefore fiber has antiwear characteristic, but after forming matrix material with thermosetting resin, its wear resistance decrease is a lot, and the life-span can not extend how many. Except the eccentric abrasion prevention layer that it possesses spiral bar shape, its shortcoming is the same with common glass fiber reinforced plastic oil pumping rod. Chinese patent CN1461870 discloses a kind of carbon fibre reinforced composite coiled rod and preparation method, employing carbon fiber is strongthener, and form integral coating compound by the glass fibre of transversely arranged fragrant synthetic fibre or superhigh molecular weight polyethylene fibers bundle and longitudinal direction, mainly solve and strengthen the horizontal interlaminar shear strength of sucker rod, thus avoid sucker rod that the problem of longitudinal splitting occurs in oil well, also improve resistance to inclined mill and the intensity of the body of rod simultaneously.But this sucker rod adopt pultrusion, coated integral processing method (comprise put silk-resin pickup glue-coating layer coated-premolding-solidification-coiling operation), coating layer is that fabric strengthens thermosetting resin, not only increase material cost, and the resistance to inclined mill of fabric coating layer is not ideal enough. In addition, owing to this carbon fibre reinforced composite coiled rod cross-sectional shape is rectangle or ellipse, and its thickness only 3��5mm, when application specific equipment removes well operations, the material of retained part almost cannot be selected, and two-piece type can only be adopted to clamp, direction, left and right cannot be spacing, is easy to occur the body of rod to deflect away from the phenomenon of retained part. Therefore its special implement retained part structure and developing material difficulty of going into the well is relatively big, become carbon fibre reinforced composite coiled rod apply in technical bottleneck, limit this product large-scale promotion application. Utility model patent CN200910272324.X discloses a kind of coiled rod, use the method for unidirectional fortifying fibre pultrusion, coating thermoplastic wearing layer, it is poor to there is radial compressive property in its structure, thermoplastic wear resistant layer hardness is not high, the defects such as wear resisting property is poor, cannot meet life-time service and operation requirement.
Practical novel content
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, a kind of high-temperature resistance carbon fiber reinforced composite coiled rod and preparation facilities are provided, with solve oil extraction in oil field produce in corrosion and inclined mill problem, solving high temperature well-flushing to impact, the solution deep-well ultra deep well oil recovery problem of the body of rod is main purpose, prepares the sucker rod that corrosion-resistant and resistance to inclined mill performance is good, piston effect is little, operation is easy to use.
A kind of high-temperature resistance carbon fiber reinforced composite coiled rod that the utility model is mentioned, it is the fortifying fibre carbon fiber (A) along body of rod axis from inside to outside successively, fiber is wound around enhancement layer Fanglun l414 fiber (B), along the fortifying fibre high-strength glass fibre (C) of body of rod axis, braided fiber reinforcing layer Fanglun l414 fiber (D), outer felt at described fortifying fibre carbon fiber (A) is wound around enhancement layer Fanglun l414 fiber (B) around one layer of fiber, coated by fortifying fibre high-strength glass fibre (C) again, braiding machine is used to be woven with one layer of braided fiber reinforcing layer Fanglun l414 fiber (D) at skin, the continuous length of the body of rod made is 300��5000m.
The preparation facilities of the high-temperature resistance carbon fiber reinforced composite coiled rod that the utility model is mentioned, comprises and puts a frame (1), pre-heating system (2), wrapping machine (3), premolding (4), braiding machine (5), equipment for cooling die (6), pultrusion die (7), mold heating device (8), control part (9), after fixing process furnace (10), towing mechanism (11), wind2 (12), injector (13) and injection molding (14) composition, multi-beam carbon-fiber is placed in described putting in a frame (1), through injection molding (14) under the traction of towing mechanism (11), be provided with pre-heating system (2) successively in the front end of injection molding (14), wrapping machine (3), premolding (4), braiding machine (5), rear end is provided with equipment for cooling die (6) successively, pultrusion die (7), mold heating device (8), after fixing process furnace (10) and towing mechanism (11), outer felt at described fortifying fibre carbon fiber (A) is wound around enhancement layer Fanglun l414 fiber (B) around one layer of fiber, carry out Procuring by fortifying fibre high-strength glass fibre (C) is coated again, use braiding machine to weave one layer of braided fiber reinforcing layer Fanglun l414 fiber (D) at skin, and the side of described injection molding (14) is provided with injector (13), it may also be useful to high pressure is to the inner resin by injection Matrix adhesive of injection molding (14), in injection molding (14), the multi-beam carbon-fiber of glue immersion stain is again through pultrusion die (7) curing molding, the ingress of pultrusion die (7) is provided with equipment for cooling die (6), it is distributed with mold heating device (8), carry out multistage heating again, heating mode in gradient, pultrusion goes out the matrix material body of rod, the matrix material body of rod that pultrusion goes out enters after fixing process furnace (10) and carries out thermal stresses process and after fixing, and after fixing terminates, and by towing mechanism (11), is wound on disk.
Above-mentioned fortifying fibre carbon fiber (A), fiber are wound around enhancement layer Fanglun l414 fiber (B), fortifying fibre high-strength glass fibre (C), braided fiber reinforcing layer Fanglun l414 fiber (D), above-mentioned four Rotating fields curing molding simultaneously.
Above-mentioned injection molding (14) comprises line slideway (14a), fiber orientation (14b), heating tube (14c), inner core die (14d), slide control block (14e), hole for injecting glue (14f), resin flow channel (14g), external mold (14h), the front end of described external mold (14h) is inner core die (14d), therebetween resin flow channel (14g) it is provided with, and the top of external mold (14h) is provided with hole for injecting glue (14f), hole for injecting glue (14f) is connected with resin flow channel (14g), the inside of described inner core die (14d) is provided with heating tube (14c), it is provided with line slideway (14a) at the lower end of inner core die (14d) and external mold (14h), line slideway (14a) is laid with multiple slide control block (14e), by width and the resin injection amount of the resin flow channel (14g) between the position adjustment inner core die (14d) of slide control block (14e) on line slideway (14a) and external mold (14h).
Above-mentioned resin flow channel (14g) is spirrillum guide trough structure.
Above-mentioned braiding machine (5) comprises Controlling System (5a), servomotor (5b), step-down gear (5c), spindle drive systems (5d), fibre axis drive system (5e), tightening device (5f), axle (5g) placed by fiber, braiding machine fibre axis running orbit groove (5h), described servomotor (5b) connects spindle drive systems (5d) by step-down gear (5c), spindle drive systems (5d) is connected to fibre axis drive system (5e), described fibre axis drive system (5e) connects fiber by tightening device (5f) and places axle (5g), and run according to braiding machine fibre axis running orbit groove (5h).
Above-mentioned multistage heating adopts three sections of heating, and follow-up solidification value is between 155��230 DEG C, heating mode in gradient, and pultrusion speed is between 0.2��0.4 m/min.
The beneficial effects of the utility model are: sucker rod of the present utility model, add winding layer and braid, add radial and axial ultimate compression strength on carbon-fiber continuous rod pultrude process basis, it is to increase bending property, reduce bending diameter; Winding layer, braid use Fanglun l414 fiber to give corrosion-resistant and resistance to inclined mill, the flexural fatigue performance of sucker rod excellence, simultaneously due to four Rotating fields one-step solidification mouldings, reduce technology difficulty, improve production efficiency, continuous lever only has two joints in two ends, greatly reduce joint quantity, reduce and resolve de-probability and piston effect;
Utilize the preparation facilities that the utility model provides, adopt braiding, it be wound around pultrusion, inject pultrusion assembling process, can significantly improve the continous-stable that the high-temperature resistance carbon fiber reinforced composite coiled rod body of rod is produced, ensure that once shaped, production efficiency height, interfacial bonding strength is big, avoids the generation of layering, peeling phenomenon. the injection glue groove of brand-new design replaces steeping vat open in tradition pultrude process, change injector injection glue liquid into in injection molding die cavity, fiber directly enters in injection molding, with the glue liquid hybrid infusion with certain pressure in mold cavity, avoid environmental factors the impact of glue liquid and the mixing of new and old glue liquid is uneven on the impact of technique and quality product, ensure that the freshness producing glue liquid used, glue liquid can improve wetting velocity because of pressure effect and soak into rate simultaneously, improve continous-stable and the production efficiency of production, the glue liquid runner of volution is more conducive to flowing and the infiltration of glue liquid, this device production efficiency height, easy and simple to handle.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of high-temperature resistance carbon fiber reinforced composite coiled rod of the present utility model;
Accompanying drawing 2 is the schematic flow sheet of preparation facilities of the present utility model;
Accompanying drawing 3 is the structural representation of injection molding in injection pultrude process of the present utility model;
Accompanying drawing 4 is the structural representation of braiding machine in braiding pultrude process of the present utility model;
Accompanying drawing 5 is the front schematic view of braiding machine in braiding pultrude process of the present utility model;
In upper figure: A is the fortifying fibre carbon fiber along body of rod axis, B is that fiber is wound around enhancement layer Fanglun l414 fiber; C is the fortifying fibre high-strength glass fibre along body of rod axis, and D is braided fiber reinforcing layer Fanglun l414 fiber;
Put a frame 1, pre-treatment process furnace 2, wrapping machine 3, premolding 4, braiding machine 5, equipment for cooling die 6, pultrusion die 7, mold heating device 8, control part 9, after fixing process furnace 10, towing mechanism 11, wind2 12, injector 13, injection molding 14;
5a Controlling System, 5b servomotor, 5c step-down gear, 5d spindle drive systems, 5e fibre axis drive system, 5f tightening device, axle placed by 5g fiber, 5h braiding machine fibre axis running orbit groove;
14a line slideway, 14b fiber orientation, 14c heating tube, 14d inner core die, 14e slide control block, 14f hole for injecting glue, 14g resin flow channel, 14h external mold.
Embodiment
By reference to the accompanying drawings 1, a kind of high-temperature resistance carbon fiber reinforced composite coiled rod that the utility model is mentioned is the fortifying fibre carbon fiber A along body of rod axis from inside to outside successively, and fiber is wound around enhancement layer Fanglun l414 fiber B; Along the fortifying fibre high-strength glass fibre C of body of rod axis, braided fiber reinforcing layer Fanglun l414 fiber D, outer felt at described fortifying fibre carbon fiber A is wound around enhancement layer Fanglun l414 fiber B around one layer of fiber, carry out Procuring by fortifying fibre high-strength glass fibre C is coated again, use braiding machine to weave one layer of braided fiber reinforcing layer Fanglun l414 fiber D at skin; Finally injecting polyfunctional epoxy resin outside outermost braided fiber reinforcing layer Fanglun l414 fiber D, four Rotating fields are curing molding simultaneously, and its Tg value reaches more than 210 DEG C, and the continuous length of the body of rod made is 300��5000m.
With reference to accompanying drawing 2, the preparation facilities of the high-temperature resistance carbon fiber reinforced composite coiled rod that the utility model is mentioned, comprises and puts a frame 1, pre-heating system 2, wrapping machine 3, premolding 4, braiding machine 5, equipment for cooling die 6, pultrusion die 7, mold heating device 8, control part 9, after fixing process furnace 10, towing mechanism 11, wind2 12, injector 13 and injection molding 14 form, and carbon fiber is placed in described putting in a frame 1, multi-beam carbon-fiber, through injection molding 14 under the traction of towing mechanism 11, is provided with pre-heating system 2 successively in the front end of injection molding 14, wrapping machine 3, premolding 4, braiding machine 5, rear end is provided with equipment for cooling die 6 successively, pultrusion die 7, mold heating device 8, after fixing process furnace 10 and towing mechanism 11, outer felt at described fortifying fibre carbon fiber A is wound around enhancement layer Fanglun l414 fiber B around one layer of fiber, carry out Procuring by fortifying fibre high-strength glass fibre C is coated again, use braiding machine to weave one layer of braided fiber reinforcing layer Fanglun l414 fiber D at skin, and the side of described injection molding 14 is provided with injector 13, it may also be useful to high pressure is to the inner resin by injection Matrix adhesive of injection molding 14, in injection molding 14, the multi-beam carbon-fiber of glue immersion stain is again through pultrusion die 7 curing molding, the ingress of pultrusion die 7 is provided with equipment for cooling die 6, is distributed with mold heating device 8, then carries out multistage heating, heating mode in gradient, pultrusion goes out the matrix material body of rod, the matrix material body of rod that pultrusion goes out enters after fixing process furnace 10 and carries out thermal stresses process and after fixing, and after fixing terminates, and by towing mechanism 11, is wound on disk.
In addition, fortifying fibre carbon fiber A, fiber are wound around enhancement layer Fanglun l414 fiber B, fortifying fibre high-strength glass fibre C, braided fiber reinforcing layer Fanglun l414 fiber D, above-mentioned four Rotating fields curing molding simultaneously.
With reference to accompanying drawing 3, the injection molding 14 that the utility model is mentioned comprises line slideway 14a, fiber orientation 14b, heating tube 14c, inner core die 14d, slide control block 14e, hole for injecting glue 14f, resin flow channel 14g, external mold 14h, the front end of described external mold 14h is inner core die 14d, therebetween resin flow channel 14g it is provided with, and the top of external mold 14h is provided with hole for injecting glue 14f, hole for injecting glue 14f is connected with resin flow channel 14g, the inside of described inner core die 14d is provided with heating tube 14c, lower end at inner core die 14d and external mold 14h is provided with line slideway 14a, line slideway 14a is laid with multiple slide control block 14e, by width and the resin injection amount of the resin flow channel (14g) between the position adjustment inner core die (14d) of slide control block (14e) on line slideway (14a) and external mold (14h).
Above-mentioned resin flow channel 14g is spirrillum guide trough structure, its flow direction is contrary with the travel direction of fiber, under pressure, it is ensured that the effect of impregnation of resin.
Inner core die is by regulating block along the size in space in the movable adjustment glue injection cavities of line slideway, thus regulate resin content and reasonably fiber walking speed can make do not have resin to flow out between the interior outer mold of semi open model mould, resin adhesive liquid all infiltrates to be taken away;
Heart mould heats by heating tube, and temperature accurately can regulate between 15��55 DEG C, and interval is 0.1 DEG C, so that fiber and resin have identical temperature, optimizes effect of impregnation, reduces infiltrating time.
With reference to accompanying drawing 4 and 5, braiding machine 5 comprises Controlling System 5a, servomotor 5b, step-down gear 5c, spindle drive systems 5d, fibre axis drive system 5e, tightening device 5f, fiber placement axle 5g, braiding machine fibre axis running orbit groove 5h, described servomotor 5b connects spindle drive systems 5d by step-down gear 5c, spindle drive systems 5d is connected to fibre axis drive system 5e, described fibre axis drive system 5e connects fiber by tightening device 5f and places axle 5g, and runs according to braiding machine fibre axis running orbit groove 5h.
Above-mentioned multistage heating adopts three sections of heating, and its solidification value is 180 DEG C, 200 DEG C, 220 DEG C, and follow-up solidification value is between 155��230 DEG C, heating mode in gradient, and pultrusion speed is between 0.2��0.4 m/min.
The preparation method of a kind of high-temperature resistance carbon fiber reinforced composite coiled rod that the utility model is mentioned, comprises the following steps:
(a) from putting a frame 1 draw multi-beam carbon-fiber, through injection molding 14 under the traction of towing mechanism 11, in injection molding 14, be full of the resin matrix glue liquid that injector 13 is injected, resin matrix is polyfunctional epoxy resin;
B () is in the outside of internal layer fortifying fibre carbon fiber A, it may also be useful to wrapping machine 3 is wound around one layer of 1��2mm thickness, and intersecting angle is the winding layer of 55��85 ��; Afterwards by fortifying fibre high-strength glass fibre C by interior two layers even coated; Weaving one layer of 1��2mm thickness through braiding machine 5, intersecting angle is the braid of 55��75 ��; Above four layers of fiber synchronously enter injection molding 14;
C () fibrous bundle of glue immersion stain is again through pultrusion die 7 curing molding in injection molding 14, the ingress of pultrusion die 7 is provided with equipment for cooling die 6, for reducing die entrance temperature, avoids die temperature to conduct to injection molding 14; Around pultrusion die 7, after equipment for cooling die 6, be distributed with mold heating device 8,3 sections of heating, solidification value between 155��230 DEG C, heating mode in gradient, pultrusion speed is between 0.2��0.4 m/min, and pultrusion goes out the matrix material body of rod; The matrix material body of rod that pultrusion goes out enters after fixing process furnace 10 and carries out thermal stresses process and after fixing, and after fixing terminates, and by towing mechanism 11, is wound on disk that diameter is 2.5m��3.5m.
Wherein, winding layer and braid in step b use Fanglun l414 fiber, and its thickness is 1 ~ 2mm.
In addition, braiding machine 5 is in spindle drive systems rotary course, and the braiding machine fibre axis running orbit groove running of axle along setting placed by fiber, makes fibrage become one layer of netted protective layer.
Comprehensive, the utility model is by being wound around, weave, inject pultrusion molding process and resin matrix compound by carbon fiber, high-strength glass fibre and Fanglun l414 fiber, prepare the matrix material sucker rod body of rod after solidification simultaneously, the final formation wear-resisting coiled rod of high-temperature resistance carbon fiber reinforced composite.
The above is only the better embodiment of part of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to be revised or be revised as equivalent technical scheme. Therefore, any simple modification carried out according to the technical solution of the utility model or equivalent displacement, belong to the greatest extent the scope that the utility model is claimed.
Claims (5)
1. a high-temperature resistance carbon fiber reinforced composite coiled rod, it is characterized in that: be the fortifying fibre carbon fiber (A) along body of rod axis from inside to outside successively, fiber is wound around enhancement layer Fanglun l414 fiber (B), along the fortifying fibre high-strength glass fibre (C) of body of rod axis, braided fiber reinforcing layer Fanglun l414 fiber (D), outer felt at described fortifying fibre carbon fiber (A) is wound around enhancement layer Fanglun l414 fiber (B) around one layer of fiber, coated by fortifying fibre high-strength glass fibre (C) again, braiding machine is used to be woven with one layer of braided fiber reinforcing layer Fanglun l414 fiber (D) at skin, the continuous length of the body of rod made is 300��5000m.
2. a preparation facilities for high-temperature resistance carbon fiber reinforced composite coiled rod as claimed in claim 1, is characterized in that: comprise and put a frame (1), pre-heating system (2), wrapping machine (3), premolding (4), braiding machine (5), equipment for cooling die (6), pultrusion die (7), mold heating device (8), control part (9), after fixing process furnace (10), towing mechanism (11), wind2 (12), injector (13) and injection molding (14), multi-beam carbon-fiber is placed in described putting in a frame (1), through injection molding (14) under the traction of towing mechanism (11), be provided with pre-heating system (2) successively in the front end of injection molding (14), wrapping machine (3), premolding (4), braiding machine (5), rear end is provided with equipment for cooling die (6) successively, pultrusion die (7), mold heating device (8), after fixing process furnace (10) and towing mechanism (11), outer felt at described fortifying fibre carbon fiber (A) is wound around enhancement layer Fanglun l414 fiber (B) around one layer of fiber, carry out Procuring by fortifying fibre high-strength glass fibre (C) is coated again, use braiding machine to weave one layer of braided fiber reinforcing layer Fanglun l414 fiber (D) at skin, and the side of described injection molding (14) is provided with injector (13), it may also be useful to high pressure is to the inner resin by injection Matrix adhesive of injection molding (14), in injection molding (14), the multi-beam carbon-fiber of glue immersion stain is again through pultrusion die (7) curing molding, the ingress of pultrusion die (7) is provided with equipment for cooling die (6), it is distributed with mold heating device (8), carry out multistage heating again, heating mode in gradient, pultrusion goes out the matrix material body of rod, the matrix material body of rod that pultrusion goes out enters after fixing process furnace (10) and carries out thermal stresses process and after fixing, and after fixing terminates, and by towing mechanism (11), is wound on disk.
3. the preparation facilities of high-temperature resistance carbon fiber reinforced composite coiled rod according to claim 2, it is characterized in that: described injection molding (14) comprises line slideway (14a), fiber orientation (14b), heating tube (14c), inner core die (14d), slide control block (14e), hole for injecting glue (14f), resin flow channel (14g), external mold (14h), the front end of described external mold (14h) is inner core die (14d), therebetween resin flow channel (14g) it is provided with, and the top of external mold (14h) is provided with hole for injecting glue (14f), hole for injecting glue (14f) is connected with resin flow channel (14g), the inside of described inner core die (14d) is provided with heating tube (14c), it is provided with line slideway (14a) at the lower end of inner core die (14d) and external mold (14h), line slideway (14a) is laid with multiple slide control block (14e), by width and the resin injection amount of the resin flow channel (14g) between the position adjustment inner core die (14d) of slide control block (14e) on line slideway (14a) and external mold (14h).
4. the preparation facilities of high-temperature resistance carbon fiber reinforced composite coiled rod according to claim 3, is characterized in that: described resin flow channel (14g) is spirrillum guide trough structure.
5. the preparation facilities of high-temperature resistance carbon fiber reinforced composite coiled rod according to claim 2, it is characterized in that: described braiding machine (5) comprises Controlling System (5a), servomotor (5b), step-down gear (5c), spindle drive systems (5d), fibre axis drive system (5e), tightening device (5f), axle (5g) placed by fiber, braiding machine fibre axis running orbit groove (5h), described servomotor (5b) connects spindle drive systems (5d) by step-down gear (5c), spindle drive systems (5d) is connected to fibre axis drive system (5e), described fibre axis drive system (5e) connects fiber by tightening device (5f) and places axle (5g), and run according to braiding machine fibre axis running orbit groove (5h).
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| CN201520738284.4U CN205291631U (en) | 2015-09-23 | 2015-09-23 | High temperature resistant carbon fiber reinforcement combined material continuous sucker rod and preparation facilities |
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| CN201520738284.4U CN205291631U (en) | 2015-09-23 | 2015-09-23 | High temperature resistant carbon fiber reinforcement combined material continuous sucker rod and preparation facilities |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761441A (en) * | 2016-12-16 | 2017-05-31 | 席小平 | A kind of carbon-fiber continuous rod of the wear-resisting anti-splitting of shearing resistance |
| CN109177238A (en) * | 2018-07-26 | 2019-01-11 | 东莞市锦明运动器材有限公司 | Fibrage bar production method and its process equipment |
| CN110303702A (en) * | 2019-05-30 | 2019-10-08 | 江苏云芯电气有限公司 | Resin material production method based on the stretching method that hangs down vertically again |
| CN114347516A (en) * | 2021-12-30 | 2022-04-15 | 江苏高路复合材料有限公司 | Composite material section bar production equipment and system thereof |
| CN117803331A (en) * | 2024-02-28 | 2024-04-02 | 华运隆腾机械制造有限公司 | Paraffin-preventing electric heating carbon fiber continuous sucker rod and production equipment thereof |
-
2015
- 2015-09-23 CN CN201520738284.4U patent/CN205291631U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761441A (en) * | 2016-12-16 | 2017-05-31 | 席小平 | A kind of carbon-fiber continuous rod of the wear-resisting anti-splitting of shearing resistance |
| CN109177238A (en) * | 2018-07-26 | 2019-01-11 | 东莞市锦明运动器材有限公司 | Fibrage bar production method and its process equipment |
| CN110303702A (en) * | 2019-05-30 | 2019-10-08 | 江苏云芯电气有限公司 | Resin material production method based on the stretching method that hangs down vertically again |
| CN114347516A (en) * | 2021-12-30 | 2022-04-15 | 江苏高路复合材料有限公司 | Composite material section bar production equipment and system thereof |
| CN117803331A (en) * | 2024-02-28 | 2024-04-02 | 华运隆腾机械制造有限公司 | Paraffin-preventing electric heating carbon fiber continuous sucker rod and production equipment thereof |
| CN117803331B (en) * | 2024-02-28 | 2024-05-07 | 华运隆腾机械制造有限公司 | Paraffin-preventing electric heating carbon fiber continuous sucker rod and production equipment thereof |
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Address after: 257091, No. 221, South Road, an industrial park, Dongying Economic Development Zone, Shandong Patentee after: Shengli new big new materials Co., Ltd Address before: 257091, No. 221, South Road, an industrial park, Dongying Economic Development Zone, Shandong Patentee before: SHENGLI OILFIELD XINDA PIPES TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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