CN104650466A - Rubber water pipe - Google Patents
Rubber water pipe Download PDFInfo
- Publication number
- CN104650466A CN104650466A CN201510048841.4A CN201510048841A CN104650466A CN 104650466 A CN104650466 A CN 104650466A CN 201510048841 A CN201510048841 A CN 201510048841A CN 104650466 A CN104650466 A CN 104650466A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- rubber
- percent
- rubber water
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a rubber water pipe. The rubber water pipe is prepared from the following components in percentage by weight: 45-60.5 percent of ethylene propylene terpolymer rubber, 15-20.5 percent of natural rubber, 0.5-1 percent of an anti-ageing agent, 5-9.5 percent of carbon black and 15-25.5 percent of a heat resisting agent. The rubber water pipe disclosed by the invention has the advantages of being greatly improved in high temperature resistance, suitable for various high-temperature environments and unlikely to deform.
Description
Technical field
The present invention relates to technical field of automobile, especially a kind of rubber water pipe.
Background technology
Radiator is scatterer, is critical part in automobile cooling system; Its function is distribute heat, and water coolant absorbs heat in water jacket, is left by heat after flowing to heat transmission gas, returns circulation in water jacket continuous.Thus reach the effect of heat radiation temperature adjustment.It or the important component part of motor car engine.Radiator is mainly formed by combining by radiator centre, water pipe, heat radiation air blades, upper water box and lower header.Upper water box on a heat sink, by water pipe, upper water box is connected with the water tank below scatterer, hot water becomes warm water when from top to bottom flowing to lower header, heat radiation air blades then forms duct, the relative wind speed advanced when travelling by suction and the car of fan, make a large amount of freezing airs through air channels, will the heat absorption of water coolant in water pipe be flowed through, then diverge in air.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of rubber water pipe, structure is ingenious, easy to use.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of rubber water pipe, be made up of the composition of following weight percents: terpolymer EP rubber 45% ~ 60.5%, natural gum 15% ~ 20.5%, anti-aging agent 0.5% ~ 1%, carbon black 5% ~ 9.5%, heat-resistant agent 15% ~ 25.5%.
Further, described heat-resistant agent is Fe
2o
3, Fe
3o
4, one or more in FeO.
Compared with prior art, the present invention has the following advantages: the resistance to elevated temperatures of rubber water pipe increases substantially, and can adapt to various hot environment, is not easy distortion.
Embodiment
Describe the present invention below in conjunction with embodiment, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of rubber water pipe, is made up of the composition of following weight percents: terpolymer EP rubber 45% ~ 60.5%, natural gum 15% ~ 20.5%, anti-aging agent 0.5% ~ 1%, carbon black 5% ~ 9.5%, heat-resistant agent 15% ~ 25.5%.
Wherein, heat-resistant agent is Fe
2o
3, Fe
3o
4, one or more in FeO.
The manufacturing process of above-mentioned rubber water pipe, comprises the steps:
A, take raw material: by following weight percent, take raw material;
Refining is opened in B, mixing: add in ethylene-propylene-diene monomer by heat-resistant agent and natural gum, then put into mill and evenly open refining 7 ~ 8 minutes, the temperature of mill is 20 DEG C ~ 25 DEG C, then will add in mill containing anti-aging agent and carbon black, mix 5 minutes ~ 6 minutes, obtain mixture;
C, to extrude: put into forcing machine extrude opening the mixture refined, then by baking oven, the temperature of baking oven is 400 DEG C ~ 550 DEG C, stops 30 seconds ~ 5 minutes, get product in retracting dish in baking oven.
embodiment 1
A kind of rubber water pipe, is made up of the composition of following weight percents: terpolymer EP rubber 49.5%, natural gum 20.5%, anti-aging agent 0.5%, carbon black 9%, heat-resistant agent 20.5%.Preparation method as above.
embodiment 2
A kind of rubber water pipe, is made up of the composition of following weight percents: terpolymer EP rubber 57.5%, natural gum 15%, anti-aging agent 1%, carbon black 5%, heat-resistant agent 21.5%.Preparation method as above.
embodiment 3
A kind of rubber water pipe, is made up of the composition of following weight percents: terpolymer EP rubber 50%, natural gum 18%, anti-aging agent 0.8%, carbon black 6.2%, heat-resistant agent 25%.Preparation method as above.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a rubber water pipe, be made up of the composition of following weight percents:
Terpolymer EP rubber 45% ~ 60.5%, natural gum 15% ~ 20.5%, anti-aging agent 0.5% ~ 1%, carbon black 5% ~ 9.5%, heat-resistant agent 15% ~ 25.5%.
2. rubber water pipe as claimed in claim 1, is characterized in that: described heat-resistant agent is Fe
2o
3, Fe
3o
4, one or more in FeO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048841.4A CN104650466A (en) | 2015-01-30 | 2015-01-30 | Rubber water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048841.4A CN104650466A (en) | 2015-01-30 | 2015-01-30 | Rubber water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104650466A true CN104650466A (en) | 2015-05-27 |
Family
ID=53242132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048841.4A Pending CN104650466A (en) | 2015-01-30 | 2015-01-30 | Rubber water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519446A (en) * | 2016-11-16 | 2017-03-22 | 湖南金富包装有限公司 | High-temperature-resistant plastic bottle cap and production method thereof |
| CN108794902A (en) * | 2018-05-31 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of high temperature resistance and the good plastics of shock resistance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250422A (en) * | 2011-05-24 | 2011-11-23 | 上海众力汽车部件有限公司 | Low-hardness and high temperature resistant rubber material with excellent tensile and fatigue performance |
| CN102796327A (en) * | 2012-08-23 | 2012-11-28 | 天津鹏翎胶管股份有限公司 | Oil-resistant ethylene propylene diene monomer (EPDM) composition used for automotive hosepipe |
| CN103571065A (en) * | 2013-10-16 | 2014-02-12 | 青岛华瑞胶业设备有限公司 | Novel mildew proof rubber composite |
| CN103601982A (en) * | 2013-10-30 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Flame retardant ethylene-propylene-diene monomer rubber material |
| CN103665593A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | Low-hysteresis-loss crown compound for solid tyres of heavy trucks |
| CN103992570A (en) * | 2014-05-22 | 2014-08-20 | 安徽嘉木橡塑工业有限公司 | Heat-resistant flame-retardant ethylene propylene diene monomer rubber |
-
2015
- 2015-01-30 CN CN201510048841.4A patent/CN104650466A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250422A (en) * | 2011-05-24 | 2011-11-23 | 上海众力汽车部件有限公司 | Low-hardness and high temperature resistant rubber material with excellent tensile and fatigue performance |
| CN102796327A (en) * | 2012-08-23 | 2012-11-28 | 天津鹏翎胶管股份有限公司 | Oil-resistant ethylene propylene diene monomer (EPDM) composition used for automotive hosepipe |
| CN103571065A (en) * | 2013-10-16 | 2014-02-12 | 青岛华瑞胶业设备有限公司 | Novel mildew proof rubber composite |
| CN103601982A (en) * | 2013-10-30 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Flame retardant ethylene-propylene-diene monomer rubber material |
| CN103665593A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | Low-hysteresis-loss crown compound for solid tyres of heavy trucks |
| CN103992570A (en) * | 2014-05-22 | 2014-08-20 | 安徽嘉木橡塑工业有限公司 | Heat-resistant flame-retardant ethylene propylene diene monomer rubber |
Non-Patent Citations (1)
| Title |
|---|
| 朱洪法，朱玉霞: "《工业助剂手册》", 30 June 2007, 金盾出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519446A (en) * | 2016-11-16 | 2017-03-22 | 湖南金富包装有限公司 | High-temperature-resistant plastic bottle cap and production method thereof |
| CN106519446B (en) * | 2016-11-16 | 2019-08-20 | 湖南金富包装有限公司 | A kind of plastic bottle closure resistant to high temperature and its production method |
| CN108794902A (en) * | 2018-05-31 | 2018-11-13 | 苏州睿烁环境科技有限公司 | A kind of high temperature resistance and the good plastics of shock resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
|
| RJ01 | Rejection of invention patent application after publication |