CN110450436A - The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method - Google Patents
The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method Download PDFInfo
- Publication number
- CN110450436A CN110450436A CN201910852345.2A CN201910852345A CN110450436A CN 110450436 A CN110450436 A CN 110450436A CN 201910852345 A CN201910852345 A CN 201910852345A CN 110450436 A CN110450436 A CN 110450436A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000011347 resin Substances 0.000 title claims abstract description 22
- 229920005989 resin Polymers 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 title claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 20
- 238000013007 heat curing Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000002791 soaking Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 16
- 229920002748 Basalt fiber Polymers 0.000 description 13
- 238000009413 insulation Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of high-intensitive ultralight insulated pipes used production line of basalt compound resin and production methods, immerse basalt yarn by vertical pond of immersing, then glass fabric and glass mat are under the traction of traction device, by glass fabric felt bracket and basalt yarn commonly through pond is immersed in transverse direction after, it is fixed by mold fixed equipment, multiple tracks winding is carried out by Wiring apparatus again, heat cure in heat cure molding equipment is finally entered to form, finally polish, ASA injection molding, the techniques such as cutting obtain finished product.The present invention thoroughly passes through vertical horizontal and repeatedly immerses, and thoroughly solves the problems, such as that insulated pipes used immerses deficiency, and the novel high-strength ultrathin insulating tubing mechanical strength developed and gone out in this way is big, and light-weight, amount of deflection is small, has excellent weather resistance, and carries easy to use.
Description
Technical field
The present invention relates to production of resins technical field, the high-intensitive ultralight insulated pipes used of specifically a kind of basalt compound resin
Production line and production method.
Background technique
Insulating materials has very important effect in livewire work, is to ensure that operating personnel's personal safety and electrically sets
The important leverage of standby safety.It not only plays a part of for high potential insulation against ground being isolated, and also plays the work for undertaking mechanical load
With.The insulation of insulating materials and mechanical property decide safety and the operating efficiency of livewire work.
Composite material has had relatively broad application in livewire work field, insulate as used in livewire work
Work tool, aerial lift device with insulated arm etc. are hung in operational instrument, insulation branch drawing.In recent years, composite material is also gradually applied to electric force pole tower
And cross-arm.
Insulating tool is one of most common electric power instrument, and rigid insulation Work tool is by glass fiber reinforcement epoxy
The insulating composite materials such as resin are the operational instrument such as insulating bar made of main material.Insulating bar includes solid insulated rod, hollow insulation
Pipe and foam fill insulation tube.
At present the country field operation it is very high for the length requirement of insulating bar, such as 10kV low potential brake pull-rod, 220kV with
The operating stick of upper voltage grade transformer substation low potential operating personnel, 500kV above hot line maintenance are used
Operating stick, to the length requirement of insulating bar in 6m ~ 15m, using the composite material of existing glass fiber reinforced epoxy resin
It insulate less than normal in bending strength and bending modulus, leads to that long insulating bar amount of deflection is excessive, heavier-weight, the convenience of carrying and behaviour
The accuracy of work is unable to satisfy the demand of field operation.
Basalt fibre have high intensity, high-modulus, high-low temperature resistant, chemical corrosion resistance, uvioresistant, hygroscopicity it is low,
The performance characteristics such as sound-insulating and heat-insulating, environmental resistance be excellent can be widely used for civil engineering traffic, energy environment protection, automobile ship, aviation boat
It, the fields such as petrochemical industry and weaponry.Basalt fibre be using volcanic rock as raw material, be in all high technical fibres only
The raw material of one pure natural unartificial synthesis；Its line of production technology is short out, is nearly free from " three wastes ", in all high technical fibres
Energy consumption is minimum (energy consumption of basalt fibre be carbon fiber 1/16) in production, it be a kind of typical resource-conserving,
Environmentally friendly green high technical fibre.In the scope of high technical fibre, the production of basalt fibre is to resource and the energy
Consumption is minimum, meets the policy of national energy conservation and emission reduction, meets the requirement of low-carbon economy.Further more, basalt fibre is a basis
Material can derive many very long industrial chains by it, can not only drive the development of related new industry, but also can be national economy phase
The upgrading in pass field provides the support and guarantee of new material.
Compared with glass fibre, carbon fibre material, basalt fibre and the compatible degree of adhesion of other materials are stronger, therefore,
The basalt fibre product properties obtained in conjunction with different materials is excellent, and mechanical strength and elasticity modulus can be mentioned obviously
It rises.For example, it is multiple to carry out surface coating modified manufactured basalt fibre/epoxy resin to basalt fibre using graphene oxide
The breaking strength of condensation material improves 30.8%, and shearing force improves 10.6%.Unidirectionally enhancing is multiple made of continuous basalt fiber
Condensation material is suitable with E- glass in terms of intensity, but elasticity modulus has a clear superiority in various fibers.
Resistance to environmental aging performance is poor for a long time for existing insulated pipes used currently on the market, and organic resin composite material is organic
The weatherability of resin, the ultraviolet ageing in especially resistance to daylight, is the deadly defect of its outdoor application, in order to promote insulated pipes used
Weatherability, carried out many respective material Research on Weatherability, relatively common has surface weathering resistance coatings method, surface weatherable materials
Composite algorithm.
Summary of the invention
The present invention in order to solve problems in the prior art, provides a kind of high-intensitive ultralight insulation tube of basalt compound resin
Material production line and production method are repeatedly immersed by vertical horizontal, thoroughly solve the problems, such as that insulated pipes used immerses deficiency, are developed in this way
And the novel high-strength ultrathin insulating tubing mechanical strength gone out is big, light-weight, amount of deflection is small, has excellent weather resistance, and carries easy to use.
The present invention provides a kind of high-intensitive ultralight insulated pipes used production lines of basalt compound resin, including draw along tubing
The tensioning that direction is set gradually immerse equipment, mold fixed equipment, Wiring apparatus, heat cure molding equipment, the first pulling equipment,
Grinding apparatus, ASA molding equipment, water cooling molding equipment, the second pulling equipment, cutting equipment, pipeline lock, High power Traction
Machine, the tensioning immerse equipment and include that vertical immerse set gradually immerses pond in pond, transversal sinking soaking pit and transverse direction, wherein
The vertical pond entrance that immerses is connect by upper bracket idler wheel with basalt creel, and vertical pond outlet of immersing is equipped with lower bracket idler wheel, under
It is provided with tensioning bracket between bracket idler wheel and transversal sinking soaking pit entrance, immerses between pond and sets on transversal sinking soaking pit and transverse direction
It is equipped with glass fabric felt bracket.
Be further improved, the ASA molding equipment include sequentially connected stirring mixer, heat riser, cooling set
Standby, charging equipment and double screw extruder, the ASA that double screw extruder squeezes out melting are molded in tube surfaces.
It is further improved, is provided with tensioning bracket pinch roller controller on the tensioning bracket.
It being further improved, vertical immerse is provided with the first environmental protection equipment above pond, the mold fixed equipment,
It is provided with the second environmental protection equipment at Wiring apparatus and heat cure molding equipment, is provided with cleaner at the grinding apparatus.
The present invention also provides a kind of high-intensitive ultralight insulated pipes used production methods of basalt compound resin, including following step
It is rapid:
1) the basalt yarn on basalt creel immerses pond into vertical by upper bracket idler wheel under traction device traction；
2) after basalt yarn is by vertical immerse, pre- tensioning is carried out by tensioning bracket, subsequently into transversal sinking soaking pit；
3) glass fabric and glass mat pass through glass fabric felt bracket and basalt yarn under the traction of traction device
It after immersing pond in transverse direction, is fixed by mold fixed equipment, then multiple tracks winding is carried out by Wiring apparatus, most
Enter heat cure molding in heat cure molding equipment afterwards；
4) enter ASA molding equipment after the tubing that heat cure forms is polished by grinding apparatus, be molded in tube surfaces
ASA；
5) tubing of injection molding cuts to obtain the tubing of corresponding size by cutting equipment.
6) it is latched with pipeline and the tubing after cutting is connected with non-incising pipes, after High power Traction machine, unclamped
Lock obtains finished product tubing.
It is further improved, injection molding ASA process described in step 4), the specific steps are first mix in proportion by ASA raw material and stir
It mixes and heats up, double screw extruder is entered by hopper after then being cooled down by cooling bay and carries out shear extrusion, melting
ASA is molded in tube surfaces out.
The beneficial effects of the invention are that:
1, compound resin tubing intensity is high, and rigidity is big, and fatigue performance is good；ASA material is more able to satisfy the demand of anti-time property.To multiple
Resin tube surfaces are molded ASA, and to improve its anti-time, the advanced composite material (ACM) tubing intensity developed in this way is high, rigidity
Greatly, anti-time property is excellent.
2, compared with glass fibre, carbon fibre material, basalt fibre and the compatible degree of adhesion of other materials are stronger, because
This, the basalt fibre product properties obtained in conjunction with different materials is excellent, and mechanical strength and elasticity modulus can obtain obviously
It is promoted.
3, pond is immersed and two kinds of levels immerse being used in mixed way for pond by vertical, solving conventional flat and immersing technique causes
Immerse insufficient problem.
4, prestressed stretch-draw is carried out to basalt fibre yarn, glass fabric and glass mat, is produced by the technique
Pulling winding ultrathin insulating tubing, mechanical strength is big, and light-weight, amount of deflection is small, have excellent weather resistance, carry it is easy to use.
Detailed description of the invention
Fig. 1 is the high-intensitive ultralight insulated pipes used production line structural schematic diagram of basalt compound resin.
Fig. 2 is the high-intensitive ultralight insulated pipes used production method flow diagram of basalt compound resin.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
The present invention provides a kind of high-intensitive ultralight insulated pipes used production line of basalt compound resin, structure such as Fig. 1 institutes
Show, equipment, mold fixed equipment 11, Wiring apparatus 12, heat cure are immersed in the tensioning including setting gradually along tubing lead
Molding equipment 13, the first pulling equipment 14, grinding apparatus 15, ASA molding equipment 16, the traction of water cooling molding equipment 17, second are set
Standby 18, cutting equipment 19, pipeline latch 23, High power Traction machine 24, the tensioning immerse equipment include set gradually it is vertical
Formula is immersed and immerses pond 10 in pond 5, transversal sinking soaking pit 9 and transverse direction, wherein it is vertical immerse pond entrance by upper bracket idler wheel 4 with it is profound
Military rock creel 1 connects, and vertical pond outlet of immersing is equipped with lower bracket idler wheel 6, between lower bracket idler wheel 6 and transversal sinking soaking pit entrance
It is provided with tensioning bracket 2, is immersed on transversal sinking soaking pit and transverse direction and is provided with glass fabric felt bracket, including glass between pond
Fiber cloth felt upper bracket 7 and glass fabric felt lower bracket 8, glass fabric felt near support are provided with glass fabric felt heap
Put frame 22.
Be further improved, the ASA molding equipment include sequentially connected stirring mixer, heat riser, cooling set
Standby, charging equipment and double screw extruder, the ASA that double screw extruder squeezes out melting are molded in tube surfaces.
It is further improved, is provided with tensioning bracket pinch roller controller 3 on the tensioning bracket 2.
It is further improved, vertical immerse is provided with the first environmental protection equipment 20 above pond, the mold fixation is set
It is provided with the second environmental protection equipment 21 at standby, Wiring apparatus and heat cure molding equipment, is provided with dedusting at the grinding apparatus
Equipment.
The present invention also provides a kind of high-intensitive ultralight insulated pipes used production methods of basalt compound resin, as shown in Fig. 2,
The following steps are included:
1) the basalt yarn on basalt creel immerses pond into vertical by upper bracket idler wheel under traction device traction；
2) after basalt yarn is by vertical immerse, pre- tensioning is carried out by tensioning bracket, subsequently into transversal sinking soaking pit；
3) basalt cloth and basalt felt are common by glass fabric felt bracket and basalt yarn under the traction of traction device
It after immersing pond in transverse direction, is fixed by mold fixed equipment, then multiple tracks winding is carried out by Wiring apparatus, it is most laggard
Enter heat cure in heat cure molding equipment to form；
4) enter ASA molding equipment after the tubing that heat cure forms is polished by grinding apparatus, be molded in tube surfaces
ASA；
5) tubing of injection molding cuts to obtain the tubing of corresponding size by cutting equipment.
6) it is latched with pipeline and the tubing after cutting is connected with non-incising pipes, after High power Traction machine, unclamped
Lock obtains finished product tubing.
It is further improved, injection molding ASA process described in step 4), the specific steps are first mix in proportion by ASA raw material and stir
It mixes and heats up, double screw extruder is entered by hopper after then being cooled down by cooling bay and carries out shear extrusion, melting
ASA is molded in tube surfaces out.
There are many concrete application approach of the present invention, the above is only a preferred embodiment of the present invention, it is noted that for
For those skilled in the art, without departing from the principle of the present invention, it can also make several improvements, this
A little improve also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of high-intensitive ultralight insulated pipes used production line of basalt compound resin, it is characterised in that: including along tubing traction side
Equipment is immersed to the tensioning set gradually, mold fixed equipment, Wiring apparatus, heat cure molding equipment, the first pulling equipment, is beaten
Equipment, ASA molding equipment, water cooling molding equipment, the second pulling equipment, cutting equipment, pipeline lock, High power Traction machine are ground,
It includes that vertical immerse set gradually immerses pond in pond, transversal sinking soaking pit and transverse direction that equipment is immersed in the tensioning, neutral
Formula is immersed pond entrance and is connect by upper bracket idler wheel with basalt creel, and vertical pond outlet of immersing is equipped with lower bracket idler wheel, lower branch
It is provided with tensioning bracket between frame idler wheel and transversal sinking soaking pit entrance, immerses between pond and is arranged on transversal sinking soaking pit and transverse direction
There is glass fabric felt bracket.
2. the high-intensitive ultralight insulated pipes used production line of basalt compound resin according to claim 1, it is characterised in that: institute
The ASA molding equipment stated includes that sequentially connected stirring mixer, heat riser, cooling equipment, charging equipment and twin-screw squeeze
Machine out, the ASA that double screw extruder squeezes out melting are molded in tube surfaces.
3. the high-intensitive ultralight insulated pipes used production line of basalt compound resin according to claim 1, it is characterised in that: institute
Tensioning bracket pinch roller controller is provided on the tensioning bracket stated.
4. the high-intensitive ultralight insulated pipes used production line of basalt compound resin according to claim 1, it is characterised in that: institute
Vertical immerse stated is provided with the first environmental protection equipment above pond, the mold fixed equipment, Wiring apparatus and heat cure molding
It is provided with the second environmental protection equipment at equipment, is provided with cleaner at the grinding apparatus.
5. a kind of high-intensitive ultralight insulated pipes used production method of basalt compound resin, it is characterised in that the following steps are included:
1) the basalt yarn on basalt creel immerses pond into vertical by upper bracket idler wheel under traction device traction；
2) after basalt yarn is by vertical immerse, pre- tensioning is carried out by tensioning bracket, subsequently into transversal sinking soaking pit；
3) glass fabric and glass mat pass through glass fabric felt bracket and basalt yarn under the traction of traction device
It after immersing pond in transverse direction, is fixed by mold fixed equipment, then multiple tracks winding is carried out by Wiring apparatus, most
Enter heat cure molding in heat cure molding equipment afterwards；
4) enter ASA molding equipment after the tubing that heat cure forms is polished by grinding apparatus, be molded in tube surfaces
ASA；
5) tubing of injection molding cuts to obtain the tubing of corresponding size by cutting equipment；
6) it is latched with pipeline and the tubing after cutting is connected with non-incising pipes, after High power Traction machine, unclamp lock
Obtain finished product tubing.
6. the high-intensitive ultralight insulated pipes used production method of basalt compound resin according to claim 5, it is characterised in that:
Injection molding ASA process described in step 4), the specific steps are be first mixed in proportion by ASA raw material and heat up, then pass through
Cooling bay enters double screw extruder by hopper after being cooled down and carries out shear extrusion, melts out ASA and carries out in tube surfaces
Injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852345.2A CN110450436A (en) | 2019-09-09 | 2019-09-09 | The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852345.2A CN110450436A (en) | 2019-09-09 | 2019-09-09 | The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450436A true CN110450436A (en) | 2019-11-15 |
Family
ID=68491357
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910852345.2A Pending CN110450436A (en) | 2019-09-09 | 2019-09-09 | The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715459A (en) * | 2020-12-24 | 2021-04-30 | 重庆四通八达管业有限公司 | Basalt fiber tank fish-vegetable symbiotic system equipment and manufacturing process |
| CN114311735A (en) * | 2021-07-23 | 2022-04-12 | 江苏芯安新材料科技有限公司 | Production method of conical electric wire tower production line |
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2019
- 2019-09-09 CN CN201910852345.2A patent/CN110450436A/en active Pending
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|---|---|---|---|---|
| CN1426888A (en) * | 2001-12-15 | 2003-07-02 | 周献刚 | Method of making pipe using basalt fiber as reinforcing material |
| JP2007203579A (en) * | 2006-02-01 | 2007-08-16 | Nitto Boseki Co Ltd | Glass fiber preform substrate for fiber-reinforced plastics, glass fiber preform, its manufacturing process, and fiber-reinforced plastic |
| CN101284422A (en) * | 2008-04-22 | 2008-10-15 | 申瑞山 | Glass fibre reinforced vertical pultruded tubular product device and method |
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