CN103241496A - Heat-resistance conveyor - Google Patents
Heat-resistance conveyor Download PDFInfo
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- CN103241496A CN103241496A CN2013101892938A CN201310189293A CN103241496A CN 103241496 A CN103241496 A CN 103241496A CN 2013101892938 A CN2013101892938 A CN 2013101892938A CN 201310189293 A CN201310189293 A CN 201310189293A CN 103241496 A CN103241496 A CN 103241496A
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- overplate
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Abstract
The invention provides a heat-resistance conveyor which comprises a framework, a covering layer and a bonding layer, wherein the covering layer comprises the following components, by weight, 95-105 parts of ethylene-propylene-diene monomer, 0.2-0.4 part of sulphur, 0.4-0.6 part of accelerant, 7-9 parts of zinc oxide, 0.8-1.2 parts of stearic acid, 1-3 parts of antiager, 10-14 parts of heavy oil, 6-10 parts of terpene resin, 45-55 parts of carbon black, 2-4 parts of magnesium oxide, 12-18 parts of calcium carbonate and 4-5 parts of peroxide. The heat-resistance conveyor has good heat resisting performance and is not apt to age or crack under high temperature.
Description
Technical field
The present invention relates to a kind of heat resistant type load-transfer device, belong to the conveying technology field.
Background technology
Load-transfer device is mainly used in the solid material of enterprises such as each mine, metallurgy, iron and steel, coal, water power, building materials, chemical industry, grain and carries.Load-transfer device generally is made up of skeleton, overplate and bonding coat, and wherein, skeleton is mainly for delivery of guiding, load and the extension of band; Overplate is mainly for the protection of skeleton, protection convey materials and increase friction coefficient; Bonding coat is mainly used in making to have good adhesive strength between skeleton and the overplate.
Existing load-transfer device function is single-minded inadequately, can not satisfy the real needs of some industry.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of heat resistant type load-transfer device is provided.
Heat resistant type load-transfer device of the present invention comprises skeleton, overplate and bonding coat, and described overplate comprises following composition according to percentage by weight: ethylene propylene diene rubber 95-105 part, sulphur 0.2-0.4 part, accelerator 0.4-0.6 part, zinc oxide 7-9 part, stearic acid 0.8-1.2 part, aging inhibitor 1-3 part, heavy oil 10-14 part, terpene resin 6-10 part, carbon black 45-55 weight portion, magnesium oxide 2-4 part, calcium carbonate 12-18 part, peroxide 4-5 part.
Preferably,
Described overplate comprises following composition according to percentage by weight: 100 parts of ethylene propylene diene rubbers, 0.3 part in sulphur, 0.5 part of accelerator, 8 parts in zinc oxide, 1 part of stearic acid, 2 parts in aging inhibitor, 12 parts in heavy oil, 8 parts of terpene resins, carbon black 50 weight portions, 3 parts in magnesium oxide, 15 parts in calcium carbonate, 4.5 parts of peroxide.
Heat resistant type load-transfer device of the present invention has good heat-resistant, can use to be difficult for producing the aging cracking phenomenon under higher temperature.
The specific embodiment
Embodiment 1
The heat resistant type load-transfer device of present embodiment comprises skeleton, overplate and bonding coat, and described overplate comprises following composition according to percentage by weight: 105 parts of ethylene propylene diene rubbers, 0.4 part in sulphur, 0.6 part of accelerator, 9 parts in zinc oxide, 1.2 parts of stearic acid, 3 parts in aging inhibitor, 14 parts in heavy oil, 10 parts of terpene resins, carbon black 55 weight portions, 4 parts in magnesium oxide, 18 parts in calcium carbonate, 5 parts of peroxide.
Embodiment 2
The heat resistant type load-transfer device of present embodiment comprises skeleton, overplate and bonding coat, and described overplate comprises following composition according to percentage by weight: 95 parts of ethylene propylene diene rubbers, 0.2 part in sulphur, 0.4 part of accelerator, 7 parts in zinc oxide, 0.8 part of stearic acid, 1 part in aging inhibitor, 10 parts in heavy oil, 6 parts of terpene resins, carbon black 45 weight portions, 2 parts in magnesium oxide, 12 parts in calcium carbonate, 4 parts of peroxide.
Embodiment 3
The heat resistant type load-transfer device of present embodiment comprises skeleton, overplate and bonding coat, and described overplate comprises following composition according to percentage by weight: 100 parts of ethylene propylene diene rubbers, 0.3 part in sulphur, 0.5 part of accelerator, 8 parts in zinc oxide, 1 part of stearic acid, 2 parts in aging inhibitor, 12 parts in heavy oil, 8 parts of terpene resins, carbon black 50 weight portions, 3 parts in magnesium oxide, 15 parts in calcium carbonate, 4.5 parts of peroxide.
Claims (2)
1. the heat resistant type load-transfer device is characterized in that, comprises skeleton, overplate and bonding coat, describedly tectally comprise following composition according to percentage by weight: ethylene propylene diene rubber 95-105 part, sulphur 0.2-0.4 part, accelerator 0.4-0.6 part, zinc oxide 7-9 part, stearic acid 0.8-1.2 part, aging inhibitor 1-3 part, heavy oil 10-14 part, terpene resin 6-10 part, carbon black 45-55 weight portion, magnesium oxide 2-4 part, calcium carbonate 12-18 part, peroxide 4-5 part.
2. heat resistant type load-transfer device according to claim 1 is characterized in that, described overplate comprises following composition according to percentage by weight: 100 parts of ethylene propylene diene rubbers, 0.3 part in sulphur, 0.5 part of accelerator, 8 parts in zinc oxide, 1 part of stearic acid, 2 parts in aging inhibitor, 12 parts in heavy oil, 8 parts of terpene resins, carbon black 50 weight portions, 3 parts in magnesium oxide, 15 parts in calcium carbonate, 4.5 parts of peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101892938A CN103241496A (en) | 2013-05-21 | 2013-05-21 | Heat-resistance conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101892938A CN103241496A (en) | 2013-05-21 | 2013-05-21 | Heat-resistance conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241496A true CN103241496A (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101892938A Pending CN103241496A (en) | 2013-05-21 | 2013-05-21 | Heat-resistance conveyor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103241496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467862A (en) * | 2013-08-22 | 2013-12-25 | 浙江双箭橡胶股份有限公司 | Formula of environment-friendly high-temperature-resisting fabric core rubber conveyer belt and processing technology |
| CN104528257A (en) * | 2014-12-23 | 2015-04-22 | 常熟市贝普包装机械有限公司 | Conveyor used for wharf |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633764A (en) * | 2009-09-08 | 2010-01-27 | 青岛海力威密封有限公司 | Rubber capable of resisting permanent deformation caused by compression and preparation method thereof |
| CN101709120A (en) * | 2009-10-22 | 2010-05-19 | 北京万源瀚德汽车密封系统有限公司 | Rubber additive and ethylene propylene diene monomer containing same |
-
2013
- 2013-05-21 CN CN2013101892938A patent/CN103241496A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633764A (en) * | 2009-09-08 | 2010-01-27 | 青岛海力威密封有限公司 | Rubber capable of resisting permanent deformation caused by compression and preparation method thereof |
| CN101709120A (en) * | 2009-10-22 | 2010-05-19 | 北京万源瀚德汽车密封系统有限公司 | Rubber additive and ethylene propylene diene monomer containing same |
Non-Patent Citations (1)
| Title |
|---|
| 李延林等: "《橡胶工业手册 第五分册 胶带、胶管与胶布》", 30 June 1993, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467862A (en) * | 2013-08-22 | 2013-12-25 | 浙江双箭橡胶股份有限公司 | Formula of environment-friendly high-temperature-resisting fabric core rubber conveyer belt and processing technology |
| CN103467862B (en) * | 2013-08-22 | 2016-06-01 | 浙江双箭橡胶股份有限公司 | The formula of environment-friendlyhigh-temperature-resfabric high-temperature-resfabric fabric core rubber conveyer belt and complete processing |
| CN104528257A (en) * | 2014-12-23 | 2015-04-22 | 常熟市贝普包装机械有限公司 | Conveyor used for wharf |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |