CN107757058A - The preparation method of the elastomeric beam for fire-fighting creeper truck - Google Patents
The preparation method of the elastomeric beam for fire-fighting creeper truck Download PDFInfo
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- CN107757058A CN107757058A CN201710863318.6A CN201710863318A CN107757058A CN 107757058 A CN107757058 A CN 107757058A CN 201710863318 A CN201710863318 A CN 201710863318A CN 107757058 A CN107757058 A CN 107757058A
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- B32B2307/56—Damping, energy absorption
-
- 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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention proposes a kind of preparation method of the elastomeric beam for fire-fighting creeper truck, and its step is as follows：（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；（3）10 20 parts of 80 150 parts of polytetrafluoroethylene (PTFE), 40 75 parts of epoxy resin, 5 18 parts of asbestos, 6 12 parts of expanded graphite, 3 10 parts of barium sulfate, 28 parts of coupling agent, acrylic emulsion mixing after cure are formed into the second beam by ratio of weight and the number of copies；（4）By adhesive that the first beam, the second beam and the 3rd beam is hot-forming, elasticity is good, good damping effect, the stability of car body greatly improved.
Description
Technical field
The present invention relates to a kind of preparation method of beam, and in particular to a kind of elastomeric subtracting for fire-fighting creeper truck
Shake the preparation method of pad.
Background technology
Crawler type fire fighting truck is that one kind is suitable for carrying out forest fire protection and extinguishing, transport under the various MODEL OVER COMPLEX TOPOGRAPHYs in forest zone
The special-purpose vehicle of fire fighter, apparatus and goods and materials.
It is larger due to conducting oneself with dignity for the crawler body of fire fighting truck, and horizontal Outside Dimensions are larger, when chassis and top
When car body is fixedly connected, easily chassis is caused to damage.
The content of the invention
The present invention proposes a kind of preparation method of the elastomeric beam for fire-fighting creeper truck regarding to the issue above,
Elasticity is good, good damping effect, the stability of car body greatly improved.
Specific technical scheme is as follows：
The preparation method of the elastomeric beam for fire-fighting creeper truck, its step are as follows：
（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；
（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；
（3）By ratio of weight and the number of copies by polytetrafluoroethylene (PTFE) 80-150 parts, epoxy resin 40-75 parts, asbestos 5-18 parts, expanded graphite 6-
12 parts, barium sulfate 3-10 parts, coupling agent 2-8 parts, acrylic emulsion 10-20 parts mixing after cure formed the second beam；
（4）It is by adhesive that the first beam, the second beam and the 3rd beam is hot-forming.
Further, the ratio of weight and number of the polytetrafluoroethylene (PTFE) and epoxy resin is 2:1.
Further, the thickness of first beam is the thickness sum of the second beam and the 3rd beam.
Beneficial effects of the present invention are：Good damping effect of the present invention, the stability of car body greatly improved.
Embodiment
To make technical scheme become apparent from clearly, below the present invention is described further, it is any to this
The scheme that the technical characteristic progress equivalencing of inventive technique scheme and conventional reasoning are drawn each falls within the scope of the present invention.
Embodiment one
The preparation method of the elastomeric beam for fire-fighting creeper truck, its step are as follows：
（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；
（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；
（3）By ratio of weight and the number of copies by 120 parts of polytetrafluoroethylene (PTFE), 60 parts of epoxy resin, 12 parts of asbestos, 8 parts of expanded graphite, barium sulfate
6 parts, 5 parts of coupling agent, the mixing after cure of 15 parts of acrylic emulsion form the second beams；
（4）It is by adhesive that the first beam, the second beam and the 3rd beam is hot-forming.
Further, the ratio of weight and number of the polytetrafluoroethylene (PTFE) and epoxy resin is 2:1.
Further, the thickness of first beam is the thickness sum of the second beam and the 3rd beam.
Embodiment two
The preparation method of the elastomeric beam for fire-fighting creeper truck, its step are as follows：
（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；
（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；
（3）By ratio of weight and the number of copies by 80 parts of polytetrafluoroethylene (PTFE), 40 parts of epoxy resin, 5 parts of asbestos, 6 parts of expanded graphite, barium sulfate 3
10 parts of part, 2 parts of coupling agent, acrylic emulsion mixing after cure form the second beam；
（4）It is by adhesive that the first beam, the second beam and the 3rd beam is hot-forming.
Further, the ratio of weight and number of the polytetrafluoroethylene (PTFE) and epoxy resin is 2:1.
Further, the thickness of first beam is the thickness sum of the second beam and the 3rd beam.
Embodiment three
The preparation method of the elastomeric beam for fire-fighting creeper truck, its step are as follows：
（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；
（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；
（3）By ratio of weight and the number of copies by 150 parts of polytetrafluoroethylene (PTFE), 75 parts of epoxy resin, 18 parts of asbestos, 12 parts of expanded graphite, sulfuric acid
20 parts of 10 parts of barium, 8 parts of coupling agent, acrylic emulsion mixing after cure form the second beam；
（4）It is by adhesive that the first beam, the second beam and the 3rd beam is hot-forming.
Further, the ratio of weight and number of the polytetrafluoroethylene (PTFE) and epoxy resin is 2:1.
Further, the thickness of first beam is the thickness sum of the second beam and the 3rd beam.
Claims (3)
1. the preparation method of the elastomeric beam for fire-fighting creeper truck, it is characterized in that, its step is as follows：
（1）Butadiene rubber and natural rubber are pressed 5:1 ratio of weight and number mixing is sulfided into the first beam；
（2）Ethylene propylene diene rubber and natural rubber are pressed 2:7 ratio of weight and number mixing is sulfided into the 3rd beam；
（3）By ratio of weight and the number of copies by polytetrafluoroethylene (PTFE) 80-150 parts, epoxy resin 40-75 parts, asbestos 5-18 parts, expanded graphite 6-
12 parts, barium sulfate 3-10 parts, coupling agent 2-8 parts, acrylic emulsion 10-20 parts mixing after cure formed the second beam；
（4）It is by adhesive that the first beam, the second beam and the 3rd beam is hot-forming.
2. the preparation method of the elastomeric beam for fire-fighting creeper truck as claimed in claim 1, it is characterized in that, it is described
The ratio of weight and number of polytetrafluoroethylene (PTFE) and epoxy resin is 2:1.
3. the preparation method of the elastomeric beam for fire-fighting creeper truck as claimed in claim 1, it is characterized in that, it is described
The thickness of first beam is the thickness sum of the second beam and the 3rd beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863318.6A CN107757058A (en) | 2017-09-22 | 2017-09-22 | The preparation method of the elastomeric beam for fire-fighting creeper truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863318.6A CN107757058A (en) | 2017-09-22 | 2017-09-22 | The preparation method of the elastomeric beam for fire-fighting creeper truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757058A true CN107757058A (en) | 2018-03-06 |
Family
ID=61266623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863318.6A Withdrawn CN107757058A (en) | 2017-09-22 | 2017-09-22 | The preparation method of the elastomeric beam for fire-fighting creeper truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757058A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010023504A (en) * | 2008-06-19 | 2010-02-04 | Yamakatsu Labo:Kk | Cushioning sheet and its manufacturing method |
| CN105882081A (en) * | 2015-01-26 | 2016-08-24 | 株洲时代新材料科技股份有限公司 | Composite abrasion-proof damping material and preparing method thereof |
| CN106433261A (en) * | 2016-12-07 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Wear resistant paint for automobile elastic steel plate and preparation method thereof |
-
2017
- 2017-09-22 CN CN201710863318.6A patent/CN107757058A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010023504A (en) * | 2008-06-19 | 2010-02-04 | Yamakatsu Labo:Kk | Cushioning sheet and its manufacturing method |
| CN105882081A (en) * | 2015-01-26 | 2016-08-24 | 株洲时代新材料科技股份有限公司 | Composite abrasion-proof damping material and preparing method thereof |
| CN106433261A (en) * | 2016-12-07 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Wear resistant paint for automobile elastic steel plate and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
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| WW01 | Invention patent application withdrawn after publication |