CN102898730B - Rubber material for high temperature-resistant conveyer belt and manufacturing method thereof - Google Patents
Rubber material for high temperature-resistant conveyer belt and manufacturing method thereof Download PDFInfo
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- CN102898730B CN102898730B CN201210335449.4A CN201210335449A CN102898730B CN 102898730 B CN102898730 B CN 102898730B CN 201210335449 A CN201210335449 A CN 201210335449A CN 102898730 B CN102898730 B CN 102898730B
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Abstract
The invention relates to a conveyer belt and especially to a rubber material for a high temperature-resistant conveyer belt and a manufacturing method thereof. The invention aims to provide the rubber material for the high temperature-resistant conveyer belt to allow rubber of the conveyer belt not to be melted at a temperature of 180 DEG C and the conveyer belt to normally work at the temperature and the manufacturing method for the rubber material. The rubber material comprises ethylene propylene diene monomer, carbon black, nanometer zinc oxide, stearic acid, dicumyl peroxide, a co-crosslinking agent, a crosslinking agent, a promoter CZ, a promoter MDB, an antioxidant MB, an antioxidant 264,an antioxidant RD, an antioxidant 4020, polybutene, a tackifying resin PN-110, tackifier reaction type methacrylate, magnesium oxide, a dispersant and special paraffin hydrocarbon oil. According to the invention, the co-crosslinking agent, the crosslinking agent, the promoter MDB and the special paraffin hydrocarbon oil are added to the high temperature-resistant conveyer belt on the basis of an original conveyer belt, so the conveyer belt manufactured in the invention has better high temperature resistance.
Description
Technical field
The present invention relates to conveying belt, have it to be a kind of elastomeric material and manufacture method thereof of high temperature-resistance conveyor belt.
Background technology
Conveying belt, as the term suggests be a kind of special tool for transmitting article.The kind of conveying belt is a lot, and it has different functions, as high temperature-resistance conveyor belt according to required Working environment.
The conveying belt used in steel mill, cement mill or coke-oven plant, because it often works in an environment of high temperature, therefore conveying belt must have resistant to elevated temperatures characteristic.Present conveying belt is mainly due to used elastomeric material non-refractory, thus the resistant to elevated temperatures effect of the conveying belt that market produces and uses is poor, can not be up to state standards the requirement of 175 degrees Celsius, therefore, during this type of conveying belt uses, life-span is shorter, due in steel mill, cement mill or coke-oven plant, the use of conveying belt very frequent, therefore, once ruptured belt or occur other problems, very large impact can be brought on the production of enterprise, directly cause the financial loss of enterprise.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology and provide a kind of rubber of conveying belt 180 DEG C time non-fusible and the elastomeric material of a kind of high temperature-resistance conveyor belt that can normally work and manufacture method thereof.
In order to achieve the above object, the elastomeric material of a kind of high temperature-resistance conveyor belt designed by the present invention, it comprises 100-150 part terpolymer EP rubber, 40-80 part carbon black, 2-5 part nano zine oxide, 1-3 part stearic acid, 1-5 part dicumyl peroxide, 1-3 part co-crosslinker, 0.1-1.5 part linking agent, 2-6 part promotor, 4-12 part anti-aging agent, 5-10 part polybutene, 2-12 part tackifying resin, the reactive methacrylic acid salt of 5-15 part tackifier, 5-10 part magnesium oxide, 2-8 part dispersion agent and the special paraffin hydrocarbon ils of 3-15 part, and above-described number by weight ratio.
As preferably, described promotor is made up of accelerant CZ and captax DB.
Described anti-aging agent is made up of antioxidant MB, antioxidant 264, anti-aging agent RD and antioxidant 4020.
As preferably, described antioxidant MB is 1-3 part, antioxidant 264 is 1-3 part, anti-aging agent RD is 1-3 part, antioxidant 4020 is 1-3 part.
As preferably, described tackifying resin is tackifying resin PN-110.
The manufacture method of the elastomeric material of high temperature-resistance conveyor belt a: the first step, reacts terpolymer EP rubber and dispersion agent 60 seconds at 50 DEG C; Second step, then add nano zine oxide, stearic acid, accelerant CZ, antioxidant MB, antioxidant 264, anti-aging agent RD, antioxidant 4020, the reactive methacrylic acid salt of tackifier, tackifying resin PN-110 and magnesium oxide and react 60 seconds at 60-80 DEG C; 3rd step, then add carbon black, polybutene and special paraffin hydrocarbon ils and react 140 seconds at 80-100 DEG C; 4th step, then add dicumyl peroxide, co-crosslinker, linking agent and captax DB and react at 60-85 DEG C and can obtain desired product in 130 seconds.
The elastomeric material of a kind of high temperature-resistance conveyor belt that the present invention obtains and manufacture method thereof, original basis adds co-crosslinker, linking agent, captax DB and special paraffin hydrocarbon ils, makes, with the conveying belt manufactured by this elastomeric material, there is better high thermal resistance.
Embodiment
The present invention is further described by the following embodiment.
Embodiment 1:
The manufacture method of the elastomeric material of a kind of high temperature-resistance conveyor belt that the present embodiment describes, 100 parts of terpolymer EP rubbers and 2 parts of dispersion agents are reacted 60 seconds by the first step at 50 DEG C; Second step, then add 2 parts of nano zine oxides, 1 part of stearic acid, 1 part of accelerant CZ, 1 part of antioxidant MB, 1 part of antioxidant 264,1 part of anti-aging agent RD, 1 part of antioxidant 4020,5 parts of tackifier response type methacrylic acid salts, 2 parts of tackifying resin PN-110 and 5 part magnesium oxide react 60 seconds at 60-80 DEG C; 3rd step, then add 40 parts of carbon blacks, 5 parts of polybutene and 3 parts of special paraffin hydrocarbon ils and react 140 seconds at 80-100 DEG C; 4th step, then add 1 part of dicumyl peroxide, 1 part of co-crosslinker, 0.1 part of linking agent and 1 part of captax DB and react at 60-85 DEG C and can obtain desired product in 130 seconds, above-described number is by weight ratio.The temperature of this high temperature-resistance conveyor belt is 185 DEG C of normally work after testing.
Embodiment 2:
The manufacture method of the elastomeric material of a kind of high temperature-resistance conveyor belt that the present embodiment describes, 150 parts of terpolymer EP rubbers and 8 parts of dispersion agents are reacted 60 seconds by the first step at 50 DEG C; Second step, then add 5 parts of nano zine oxides, 3 parts of stearic acid, 3 parts of accelerant CZs, 3 parts of antioxidant MBs, 3 parts of antioxidant 264s, 3 parts of anti-aging agent RDs, 3 parts of antioxidant 4020s, 12 parts of tackifying resin PN-110,15 parts of tackifier response type methacrylic acid salts and 10 parts of magnesium oxide react 60 seconds at 60-80 DEG C; 3rd step, then add 80 parts of carbon blacks, 10 parts of polybutene and 15 parts of special paraffin hydrocarbon ils and react 140 seconds at 80-100 DEG C; 4th step, then add 5 parts of dicumyl peroxides, 3 parts of co-crosslinkers, 1.5 parts of linking agents and 3 parts of captax DB and react at 60-85 DEG C and can obtain desired product in 130 seconds, above-described number is by weight ratio.The temperature of this high temperature-resistance conveyor belt is 182 DEG C of normally work after testing.
Claims (5)
1. the elastomeric material of a high temperature-resistance conveyor belt, it is characterized in that: it comprises 100-150 part terpolymer EP rubber, 40-80 part carbon black, 2-5 part nano zine oxide, 1-3 part stearic acid, 1-5 part dicumyl peroxide, 1-3 part co-crosslinker, 0.1-1.5 part linking agent, 2-6 part promotor, 4-12 part anti-aging agent, 5-10 part polybutene, 2-12 part tackifying resin, the reactive methacrylic acid salt of 5-15 part tackifier, 5-10 part magnesium oxide, 2-8 part dispersion agent, the special paraffin hydrocarbon ils composition of 3-15 part, above-described number is by weight ratio; Described anti-aging agent is made up of antioxidant MB, antioxidant 264, anti-aging agent RD and antioxidant 4020.
2. the elastomeric material of high temperature-resistance conveyor belt according to claim 1, is characterized in that: described promotor is made up of accelerant CZ and captax DB.
3. the elastomeric material of high temperature-resistance conveyor belt according to claim 1 and 2, is characterized in that: described antioxidant MB is 1-3 part, antioxidant 264 is 1-3 part, anti-aging agent RD is 1-3 part, antioxidant 4020 is 1-3 part.
4. the elastomeric material of high temperature-resistance conveyor belt according to claim 1, is characterized in that: described tackifying resin is tackifying resin PN-110.
5. a manufacture method for the elastomeric material of high temperature-resistance conveyor belt, is characterized in that: the first step, 100-150 part terpolymer EP rubber and 2-8 part dispersion agent is reacted 60 seconds at 50 DEG C; Second step, then add 2-5 part nano zine oxide, 1-3 part stearic acid, 1-3 part accelerant CZ, 1-3 part antioxidant MB, 1-3 part antioxidant 264,1-3 part anti-aging agent RD, 1-3 part antioxidant 4020, the reactive methacrylic acid salt of 5-15 part tackifier, 2-12 part tackifying resin PN-110 and 5-10 part magnesium oxide and react 60 seconds at 60-80 DEG C; 3rd step, then add the special paraffin hydrocarbon ils of 40-80 part carbon black, 5-10 part polybutene and 3-15 part and react 140 seconds at 80-100 DEG C; 4th step, then add 1-5 part dicumyl peroxide, 1-3 part co-crosslinker, 0.1-1.5 part linking agent and 1-3 part captax DB and react at 60-85 DEG C and can obtain desired product in 130 seconds.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210335449.4A CN102898730B (en) | 2012-09-12 | 2012-09-12 | Rubber material for high temperature-resistant conveyer belt and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210335449.4A CN102898730B (en) | 2012-09-12 | 2012-09-12 | Rubber material for high temperature-resistant conveyer belt and manufacturing method thereof |
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| CN102898730A CN102898730A (en) | 2013-01-30 |
| CN102898730B true CN102898730B (en) | 2015-07-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001526A (en) * | 2015-08-04 | 2015-10-28 | 安徽扬帆机械股份有限公司 | Flaming-retardant and heat-resisting conveyer belt |
| CN106009324A (en) * | 2016-08-16 | 2016-10-12 | 苏州市云林电子有限公司 | High-performance modified polystyrene rubber |
| WO2018130189A1 (en) | 2017-01-13 | 2018-07-19 | 杭州星庐科技有限公司 | Rubber composite, processing, conveyor belt applying composite, and manufacturing method |
| CN107383630A (en) * | 2017-07-13 | 2017-11-24 | 中德（扬州）输送工程技术有限公司 | A kind of heat resistance conveyor belt rubber cover and preparation method thereof |
| CN110305385A (en) * | 2019-07-04 | 2019-10-08 | 石忠辉 | A kind of conveyer belt and production method of Wear-resistant, high-temperature resistant |
Citations (3)
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|---|---|---|---|---|
| CN101768311A (en) * | 2009-12-28 | 2010-07-07 | 佛山市顺德区凯华电器实业有限公司 | Rubber cable insulation material and manufacturing method thereof |
| CN102167213A (en) * | 2011-05-23 | 2011-08-31 | 兖矿集团有限公司 | High-temperature-resistant conveyor belt |
| CN102275712A (en) * | 2011-05-23 | 2011-12-14 | 兖矿集团有限公司 | High-temperature resistant conveyer belt |
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- 2012-09-12 CN CN201210335449.4A patent/CN102898730B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768311A (en) * | 2009-12-28 | 2010-07-07 | 佛山市顺德区凯华电器实业有限公司 | Rubber cable insulation material and manufacturing method thereof |
| CN102167213A (en) * | 2011-05-23 | 2011-08-31 | 兖矿集团有限公司 | High-temperature-resistant conveyor belt |
| CN102275712A (en) * | 2011-05-23 | 2011-12-14 | 兖矿集团有限公司 | High-temperature resistant conveyer belt |
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