CN105804855A - Cooling pipeline of double-turbine pressurizing plug-in type hybrid power system and manufacturing technology of cooling pipeline - Google Patents
Cooling pipeline of double-turbine pressurizing plug-in type hybrid power system and manufacturing technology of cooling pipeline Download PDFInfo
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- CN105804855A CN105804855A CN201610198820.5A CN201610198820A CN105804855A CN 105804855 A CN105804855 A CN 105804855A CN 201610198820 A CN201610198820 A CN 201610198820A CN 105804855 A CN105804855 A CN 105804855A
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- rubber tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/04—Arrangements of liquid pipes or hoses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a general shape other than plane
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2319/00—Synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Abstract
The invention relates to a cooling pipeline of a double-turbine pressurizing plug-in type hybrid power system and a manufacturing technology. The cooling pipeline comprises a first cooling pipe and a second cooling pipe, the first cooling pipe is formed through connection of a first rubber pipe and a first aluminum pipe, the second cooling pipe is formed through connection of a second rubber pipe and a second aluminum pipe, the rubber pipes are arranged on one side of a datum plate, and the aluminum pipes are arranged on the other side of the datum plate; the bending positions of the rubber pipes are sleeved with woven protecting bushes, the bending positions of the aluminum pipes are sleeved with sponge protecting bushes, and branch pipes are arranged on the aluminum pipes; and the cooling pipeline has the beneficial effects that the cooling pipes are formed through connection of the rubber pipes and the aluminum pipes and formed through connection of different pipe materials, the characteristics of different materials are used for ensuring pressure resistance and heat resistance properties of a connecting pipe, and the service life of the cooling pipeline can be prolonged; through the protecting bushes, the weakest bending positions are protected, and the service life of the cooling pipeline can be further prolonged; and a peroxide vulcanization system is adopted, the heat resistance performance is improved, and the vulcanization time is shortened.
Description
Technical field
The present invention relates to a kind of automobile component, especially the cooling line of twin turbocharged plug-in hybrid system and processing technology thereof.
Background technology
Continuous along with national awareness of environment protection strengthens, and whole world Ge great automobile factory energy-conserving and environment-protective consciousness increases therewith, constantly researchs and develops environmental protection, energy-saving and emission-reduction, creates novelty, safety and comfort, and cost has competitive advantage, and promote the well-being of mankind the new model with descendants.China " eight or five " period, implementing country's electric automobile, the tackling problems in key technologies project of hybrid vehicle, study emphasis fuel-engined vehicle cleans, gas combustion automobile tackling problems in key technologies and industrialization, and determines 12 cleaning vehicles demonstrations.
Twin turbocharged plug-in hybrid car, is that innovation improves on the basis of twin turbocharged hybrid power car, and the hybrid electric vehicle on former market is a kind of energy-saving car, is based on vapour (bavin) oil machine, and electronic is auxiliary power set.And plug-in hybrid electric vehicle is based on electronic, can not charge in time after battery electric power exhausts just with vapour (bavin) oil machine for auxiliary power set.Twin turbocharged plug-in hybrid car belongs to middle and high end car, and entire vehicle design is with high content of technology, design innovation, novelty, any power, safety and comfort are not lost again in energy-conserving and environment-protective, performance is high, and green science and technology has the advantage that other same level new forms of energy vehicles are incomparable.
Automobile is with the electromotor of turbo charge system, and the tail gas recycle discharged by electromotor utilizes, and reduces exhaust emissions, reusing of energy source, and increases automobile engine power.Although petrol engine has been carried out a large amount of improvement, but collects in the process converting chemical energy into mechanical energy, petrolic efficiency is still not high.The energy of 70% in gasoline is converted into heat, distributes the task that these heats are then automobile cooling systems.One automobile travelled on expressway, the heat that its cooling system distributes is enough to for two general house heatings.The groundwork of cooling system is to distribute heat to prevent engine overheat in the duration, but cooling system also has other important function.Electromotor in automobile operation conditions under the suitable condition of high temperature is best, if electromotor turns cold, will accelerate the abrasion of assembly, so that engine efficiency reduces and discharges more pollutant.Therefore, another of cooling system important effect is that and make electromotor heat up as early as possible, and makes it keep constant temperature.
Summary of the invention
The technical problem to be solved is the present situation for prior art, simple in construction is provided, easy to make, the cooling line of the twin turbocharged plug-in hybrid system of long service life, its processing technology is simple, and can be effectively improved in cooling tube the temperature capability of rubber tube, shorten Production Time.
This invention address that the technical scheme that above-mentioned technical problem adopts is:
The cooling line of twin turbocharged plug-in hybrid system, including the first cooling tube and the second cooling tube, first cooling tube is connected and composed by the first rubber tube and the first aluminum pipe, second cooling tube is connected and composed by the second rubber tube and the first aluminum pipe, rubber tube is arranged at the side of datum plate, and aluminum pipe is arranged at the opposite side of datum plate；The knee of rubber tube is all arranged with braided sheath, and the knee of aluminum pipe is all arranged with sponge sheath, and aluminum pipe is respectively arranged with arm.
The technical measures optimized also include:
Being provided with the first connecting tube and the second connecting tube on above-mentioned datum plate, rubber tube is connected to one end of corresponding connecting tube, and aluminum pipe is connected to the other end of corresponding connecting tube.
The outer end of the first above-mentioned rubber tube is provided with the first snap joint, and this first snap joint is fixed by the first clip and described first rubber tube.
The outer end of the second above-mentioned rubber tube is provided with the second snap joint, and this second snap joint is fixed by the second clip and described second rubber tube.
Above-mentioned rubber tube includes inner glue layer, single enhancement layer and outer glue-line；The parts by weight of the material component making inner glue layer and outer glue-line are:
Ethylene propylene diene rubber 100 weight portion
Peroxide vulcanizing agent 4.8 weight portion
Cross-linking agent TAIC2.2 weight portion
Anti-aging agent RD 2 weight portion
Reinforcing agent 55055 weight portion
Kieselguhr 30 weight portion
Plasticizer 225012 weight portion
Stearic acid 2 weight portion
Adhesive A 5 weight portion
Add up to: 212 weight portions.
Above-mentioned single enhancement layer adopts aramid line layer.
The processing technology of the cooling line of twin turbocharged plug-in hybrid system, comprises the following steps:
Step one, rubber tube making:
1) according to material component, each group of material is sent into mixer mixing,
2) sizing material after banburying is carried out fast seizure test, it is intended that index parameter controls the Mooney viscosity of sizing material, time of scorch,
3) sizing material is put into 90 extruders straight type head extrusion and obtains inner glue layer, use laser diameter measuring instrument detection size,
4) obtain single enhancement layer with knitting machine braiding on the inner glue layer of extrusion, obtain semi-finished product,
5) extrude outside semi-finished product with T-shaped head on 90 extruders and obtain outer glue-line, use laser diameter measuring instrument detection size, obtain pipe embryo,
6) pipe embryo is cut, and enters sulfurizing pot vulcanization, obtain sebific duct,
7) after sebific duct washing, fit on braided sheath；
Step 2, aluminum pipe making:
Aluminum pipe tubing is cut, is undertaken bending and weld upper arm by design shape, fit on sponge sheath after sanding and polishing, obtain aluminum pipe；
The connection of step 3, rubber tube and aluminum pipe:
Rubber tube is connected to the side of datum plate, and aluminum pipe is connected to the opposite side of datum plate, and is connected in corresponding rubber tube.
In the making of above-mentioned rubber tube, the method for the mixing employing backmixing of material, adopt the rotor speed of 15-20RPM, the inflow temperature of cooling water controls at 15-20 DEG C, and the plastic emitting temperature after mixing is 50 DEG C-70 DEG C.
The head temperature of above-mentioned straight type head is 75 DEG C, and the temperature of spout is 50 DEG C；The head temperature of T-shaped head is 80 DEG C, and the temperature of spout is 55 DEG C.
The cure time in vulcanizing tank in the making of above-mentioned rubber tube is 20 minutes.
The cooling line of the twin turbocharged plug-in hybrid system of the present invention, its two cooling tubes all adopt rubber tube and aluminum pipe to be formed by connecting, the tubing adopting unlike material is formed by connecting, and utilizes the characteristic of unlike material to ensure that pressure, the heat resistance of connecting tube, it is possible to increase its service life；And all it being arranged with braided sheath at the knee of rubber tube, the knee of aluminum pipe is all arranged with sponge sheath, protects knee the weakest by sheath, it is possible to improve its service life further.
In its manufacturing process, rubber tube adopts peroxide vulcanizing system, it is possible to from 150 degree, the heat resistance of rubber tube is brought up to 175 degree, and shortens cure time, improves production efficiency, enhances product performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of rubber tube in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
It is the structural representation of the present invention as shown in Figure 1 to Figure 3,
Accompanying drawing therein is labeled as: first rubber tube the 1, first snap joint the 11, first clip the 12, first aluminum pipe the 2, second rubber tube the 3, second snap joint the 31, second clip the 32, first aluminum pipe 4, datum plate the 5, first connecting tube the 51, second connecting tube 52, braided sheath 6, sponge sheath 7, arm 8, inner glue layer 91, single enhancement layer 92, outer glue-line 93.
As shown in Figure 1 to Figure 3,
The cooling line of the twin turbocharged plug-in hybrid system of the present invention, including the first cooling tube and the second cooling tube, first cooling tube is connected and composed by the first rubber tube 1 and the first aluminum pipe 2, second cooling tube is connected and composed by the second rubber tube 3 and the first aluminum pipe 4, rubber tube is arranged at the side of datum plate 5, and aluminum pipe is arranged at the opposite side of datum plate 5；The knee of rubber tube is all arranged with braided sheath 6, and the knee of aluminum pipe is all arranged with sponge sheath 7, and aluminum pipe is respectively arranged with arm 8.
First rubber tube 1 of the first cooling tube connects the water inlet end of auxiliary heater, and the first aluminum pipe 2 is connected to electromotor, and the second rubber tube 3 of the second cooling tube connects the water side of auxiliary heater, and the second aluminum pipe 4 is connected to radiator kettle；Logical coolant in first cooling tube and the second cooling tube.
Rubber tube is soft, and deformability is strong, and aluminum pipe is light, heat-resisting good with heat conductivity, hose expansion amount is little, and the cooling line of the present invention is connected and composed by rubber tube and aluminum pipe, the characteristic utilizing unlike material ensure that pressure, the heat resistance of connecting tube, it is possible to increase its service life.
Braided sheath 6 is assemblied in the outside of rubber tube can play antifriction protective effect, has again heat-blocking action, and braided sheath 6 is made up of PA66 material；Sponge sheath 7 selects EPDM foam sponge to make, and degree heat-resisting, ageing-resistant is high, good springiness.
In embodiment, datum plate 5 being provided with the first connecting tube 51 and the second connecting tube 52, rubber tube is connected to one end of corresponding connecting tube, and aluminum pipe is connected to the other end of corresponding connecting tube.
Rubber tube is connected one end and carries out enlarging process with connecting tube.
The setting of the first connecting tube 51 and the second connecting tube 52 makes rubber tube convenient with the connection of corresponding aluminum pipe.
In embodiment, the outer end of the first rubber tube 1 is provided with the first snap joint 11, and this first snap joint 11 is fixed with described first rubber tube 1 by the first clip 12.
In embodiment, the outer end of the second rubber tube 3 is provided with the second snap joint 31, and this second snap joint 31 is fixed with described second rubber tube 3 by the second clip 32.
In embodiment, rubber tube includes inner glue layer 91, single enhancement layer 92 and outer glue-line 93；The parts by weight of the material component making inner glue layer 91 and outer glue-line 92 are:
Ethylene propylene diene rubber 100 weight portion
Peroxide vulcanizing agent 4.8 weight portion
Cross-linking agent TAIC2.2 weight portion
Anti-aging agent RD 2 weight portion
Reinforcing agent 55055 weight portion
Kieselguhr 30 weight portion
Plasticizer 225012 weight portion
Stearic acid 2 weight portion
Adhesive A 5 weight portion
Add up to: 212 weight portions.
Above-mentioned cross-linking agent TAIC, has another name called Triallyl isocyanurate, and molecular formula is C12H15N3O3.As polyolefinic crosslinking and modifying agent, the auxiliary curing agent of specific rubber, the cross-linking agent of unsaturated polyester (UP) glass steel, polystyrene reactive plasticizer etc..
Anti-aging agent RD: also known as antioxidant RD, age resistor 224, molecular formula is C12H17N, catalyst and auxiliary agent are a kind of, are mainly used as rubber antioxidant, it is adaptable to the rubber polymers such as natural gum and butyronitrile, butylbenzene, second third and neoprene.
Adhesive A: chemical name is hexamethoxy methyl cyanuramide.
In embodiment, single enhancement layer 92 adopts aramid line layer.
Aramid line shrinkage factor is little, pulls apart powerful high, and heat resistance is good, is suitable for product high temperature resistant, that bearing capacity strong and dynamic fatigue property requirement is high.Adopting aramid line layer as single enhancement layer 92, it is ensured that the light softness of rubber tube body, good bending property, production efficiency is high, and knitting machine selects 14 pins, and pitch design selects every 2 centimetres of 6-10 one threads.
The processing technology of the cooling line of twin turbocharged plug-in hybrid system, comprises the following steps:
Step one, rubber tube making:
1) according to material component, each group of material is sent into mixer mixing,
2) sizing material after banburying is carried out fast seizure test, it is intended that index parameter controls the Mooney viscosity of sizing material, time of scorch,
3) sizing material is put into 90 extruders straight type head extrusion and obtains inner glue layer 91, use laser diameter measuring instrument detection size,
4) obtain single enhancement layer 92 with knitting machine braiding on the inner glue layer 91 of extrusion, obtain semi-finished product,
5) extrude outside semi-finished product with T-shaped head on 90 extruders and obtain outer glue-line 93, use laser diameter measuring instrument detection size, obtain pipe embryo,
6) pipe embryo is cut, and enters sulfurizing pot vulcanization, obtain sebific duct,
7) after sebific duct washing, fit on braided sheath 6；
Step 2, aluminum pipe making:
Being cut by aluminum pipe tubing, undertaken bending and weld upper arm 8 by design shape, after sanding and polishing, fit on sponge sheath 7, obtains aluminum pipe；
The connection of step 3, rubber tube and aluminum pipe:
Rubber tube is connected to the side of datum plate 5, and aluminum pipe is connected to the opposite side of datum plate 5, and is connected in corresponding rubber tube.
In embodiment, in the making of rubber tube, the method for the mixing employing backmixing of material, adopt the rotor speed of 15-20RPM, the inflow temperature of cooling water controls at 15-20 DEG C, and the plastic emitting temperature after mixing is 50 DEG C-70 DEG C.
In embodiment, the head temperature of straight type head is 75 DEG C, and the temperature of spout is 50 DEG C；The head temperature of T-shaped head is 80 DEG C, and the temperature of spout is 55 DEG C.
In embodiment, the cure time in vulcanizing tank in the making of rubber tube is 20 minutes.
In sulfidation, mould adopts mould of attaching the names of pre-determined candidates, and not only reduces two ends stub bar, has saved cost, but also ensure that product quality, and dimension of inner and outer diameters is uniform and stable, improves conforming product rate, improved 3% more in the past.Traditional sulfurizing mould is not attached the names of pre-determined candidates, the Cutting Length of usual pipe embryo to consider two ends stub bar, stub bar length is generally 50-60 millimeter, an employing pipe after mould of attaching the names of pre-determined candidates can save stub bar 30-40 millimeter, and eliminate cutting and setting-out operation, the whole process manufacture of product can save employee 3 people, and simultaneously cost-saved about 15%, shorten the production cycle.
Rubber tube adopts peroxide vulcanizing system in manufacturing process, and its product heat resistance is brought up to 175 degree by conventional formulation 150 degree, and the resistance to cooling fluidity energy of product, ageing-resistant ozone performance is good；Employingization oxide curative in its material mixture ratio, cure time can foreshorten to 20 minutes, substantially increases production efficiency.
Highly preferred embodiment of the present invention illustrates, those of ordinary skill in the art the various changes made or remodeling are all without departing from the scope of the present invention.
Claims (10)
1. the cooling line of twin turbocharged plug-in hybrid system, including the first cooling tube and the second cooling tube, it is characterized in that: the first described cooling tube is connected and composed by the first rubber tube (1) and the first aluminum pipe (2), the second described cooling tube is connected and composed by the second rubber tube (3) and the first aluminum pipe (4), rubber tube is arranged at the side of datum plate (5), and aluminum pipe is arranged at the opposite side of datum plate (5)；The knee of described rubber tube is all arranged with braided sheath (6), and the knee of described aluminum pipe is all arranged with sponge sheath (7), and described aluminum pipe is respectively arranged with arm (8).
2. the cooling line of twin turbocharged plug-in hybrid system according to claim 1, it is characterized in that: described datum plate (5) is provided with the first connecting tube (51) and the second connecting tube (52), described rubber tube is connected to one end of corresponding connecting tube, and described aluminum pipe is connected to the other end of corresponding connecting tube.
3. the cooling line of twin turbocharged plug-in hybrid system according to claim 2, it is characterized in that: the outer end of described the first rubber tube (1) is provided with the first snap joint (11), this first snap joint (11) is fixed by the first clip (12) and described first rubber tube (1).
4. the cooling line of twin turbocharged plug-in hybrid system according to claim 3, it is characterized in that: the outer end of described the second rubber tube (3) is provided with the second snap joint (31), this second snap joint (31) is fixed by the second clip (32) and described second rubber tube (3).
5. the cooling line of twin turbocharged plug-in hybrid system according to claim 4, is characterized in that: described rubber tube includes inner glue layer (91), single enhancement layer (92) and outer glue-line (93)；The parts by weight of the material component making inner glue layer (91) and outer glue-line (92) are:
Ethylene propylene diene rubber 100 weight portion
Peroxide vulcanizing agent 4.8 weight portion
Cross-linking agent TAIC2.2 weight portion
Anti-aging agent RD 2 weight portion
Reinforcing agent 55055 weight portion
Kieselguhr 30 weight portion
Plasticizer 225012 weight portion
Stearic acid 2 weight portion
Adhesive A 5 weight portion
Add up to: 212 weight portions.
6. the cooling line of twin turbocharged plug-in hybrid system according to claim 5, is characterized in that: described single enhancement layer (92) adopts aramid line layer.
7. the processing technology of the cooling line of twin turbocharged plug-in hybrid system according to claim 6, is characterized in that: comprise the following steps:
Step one, rubber tube making:
1) according to material component, each group of material is sent into mixer mixing,
2) sizing material after banburying is carried out fast seizure test, it is intended that index parameter controls the Mooney viscosity of sizing material, time of scorch,
3) sizing material is put into 90 extruders straight type head extrusion and obtains inner glue layer (91), use laser diameter measuring instrument detection size,
4) obtain single enhancement layer (92) with knitting machine in the upper braiding of inner glue layer (91) of extrusion, obtain semi-finished product,
5) extrude outside semi-finished product with T-shaped head on 90 extruders and obtain outer glue-line (93), use laser diameter measuring instrument detection size, obtain pipe embryo,
6) pipe embryo is cut, and enters sulfurizing pot vulcanization, obtain sebific duct,
7) after sebific duct washing, fit on braided sheath (6)；
Step 2, aluminum pipe making:
Being cut by aluminum pipe tubing, undertaken bending and weld upper arm (8) by design shape, after sanding and polishing, fit on sponge sheath (7), obtain aluminum pipe；
The connection of step 3, rubber tube and aluminum pipe:
Rubber tube is connected to the side of datum plate (5), and aluminum pipe is connected to the opposite side of datum plate (5), and is connected in corresponding rubber tube.
8. the processing technology of the cooling line of twin turbocharged plug-in hybrid system according to claim 7, it is characterized in that: in the making of described rubber tube, the method of the mixing employing backmixing of material, adopt the rotor speed of 15-20RPM, the inflow temperature of cooling water controls at 15-20 DEG C, and the plastic emitting temperature after mixing is 50 DEG C-70 DEG C.
9. the processing technology of the cooling line of twin turbocharged plug-in hybrid system according to claim 8, is characterized in that: the head temperature of described straight type head is 75 DEG C, and the temperature of spout is 50 DEG C；The head temperature of described T-shaped head is 80 DEG C, and the temperature of spout is 55 DEG C.
10. the processing technology of the cooling line of twin turbocharged plug-in hybrid system according to claim 9, is characterized in that: the cure time in vulcanizing tank in the making of described rubber tube is 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198820.5A CN105804855A (en) | 2016-04-01 | 2016-04-01 | Cooling pipeline of double-turbine pressurizing plug-in type hybrid power system and manufacturing technology of cooling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198820.5A CN105804855A (en) | 2016-04-01 | 2016-04-01 | Cooling pipeline of double-turbine pressurizing plug-in type hybrid power system and manufacturing technology of cooling pipeline |
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| CN105804855A true CN105804855A (en) | 2016-07-27 |
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| CN201610198820.5A Pending CN105804855A (en) | 2016-04-01 | 2016-04-01 | Cooling pipeline of double-turbine pressurizing plug-in type hybrid power system and manufacturing technology of cooling pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172510A (en) * | 2020-09-25 | 2021-01-05 | 芜湖豫新世通汽车空调有限公司 | Automobile drain pipe matching mechanism |
| CN114213772A (en) * | 2021-12-29 | 2022-03-22 | 苏州技佳橡塑有限公司 | Ethylene propylene diene monomer formula capable of resisting high temperature of turbine system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202176400U (en) * | 2011-09-01 | 2012-03-28 | 浙江峻和橡胶科技有限公司 | Water pipe assembly of radiator |
| CN103341969A (en) * | 2013-06-29 | 2013-10-09 | 天津鹏翎胶管股份有限公司 | Processing unit for assembling nylon woven protective sleeve onto rubber tube |
| CN103925068A (en) * | 2014-04-22 | 2014-07-16 | 浙江峻和橡胶科技有限公司 | Dual-cooling multi-channel pipeline system and production process thereof |
-
2016
- 2016-04-01 CN CN201610198820.5A patent/CN105804855A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202176400U (en) * | 2011-09-01 | 2012-03-28 | 浙江峻和橡胶科技有限公司 | Water pipe assembly of radiator |
| CN103341969A (en) * | 2013-06-29 | 2013-10-09 | 天津鹏翎胶管股份有限公司 | Processing unit for assembling nylon woven protective sleeve onto rubber tube |
| CN103925068A (en) * | 2014-04-22 | 2014-07-16 | 浙江峻和橡胶科技有限公司 | Dual-cooling multi-channel pipeline system and production process thereof |
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| CN112172510A (en) * | 2020-09-25 | 2021-01-05 | 芜湖豫新世通汽车空调有限公司 | Automobile drain pipe matching mechanism |
| CN114213772A (en) * | 2021-12-29 | 2022-03-22 | 苏州技佳橡塑有限公司 | Ethylene propylene diene monomer formula capable of resisting high temperature of turbine system |
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