CN109438778A - A kind of reinforced belt - Google Patents
A kind of reinforced belt Download PDFInfo
- Publication number
- CN109438778A CN109438778A CN201811153156.8A CN201811153156A CN109438778A CN 109438778 A CN109438778 A CN 109438778A CN 201811153156 A CN201811153156 A CN 201811153156A CN 109438778 A CN109438778 A CN 109438778A
- Authority
- CN
- China
- Prior art keywords
- parts
- promotor
- natural rubber
- conveyer belt
- sulphur
- 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
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Belt Conveyors (AREA)
Abstract
The present invention provides a kind of reinforced belts, the mass fraction of the conveyor belt material is 80 ~ 120 parts of natural rubber, 35 ~ 45 parts of N220 carbon black, 5 ~ 15 parts of aromatic naphtha, 3 ~ 7 parts of zinc oxide, 0.1 ~ 2 part of stearic acid, 0.5 ~ 4 part of sulphur, 0.5 ~ 3 part of promotor, by by natural rubber, carbon black, aromatic naphtha, zinc oxide, stearic acid, sulphur, the mass fraction of promotor matches, manufacture production rubber conveyer belt, since natural rubber is arranged from reinforcement rubber series, so that its conveyer belt manufactured has the performance of high mechanical strength, while so that conveyer belt increases high-intensity performance on the basis of traditional product, have and wears away small feature, improve transfer efficiency.
Description
Technical field
The present invention relates to rubber manufacturing field more particularly to a kind of reinforced belts.
Background technique
Rubber conveyer belt has heatproof zone, wear-resistant strip, the band of resistance to calcination, oil resistant band, alkaline-resisting band, alkaline-resisting band, heatproof zone, resistance to frigid zone
Etc. characteristics, be mainly used for the enterprises such as each mine, metallurgy, steel, coal, water power, building materials, chemical industry, grain solid material conveying,
Currently manufactured reinforced belt, under special circumstances in use, its mechanical strength is inadequate, and surface is easy to be worn away,
It is not able to satisfy production requirement, is easy to damage the component of surface and internal protection, while reducing working efficiency, therefore, design one
The conveyer belt that kind is high-intensitive and abrasion are small is just particularly important.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of reinforced belt, by by natural rubber, carbon black,
The mass fraction proportion of aromatic naphtha, zinc oxide, stearic acid, sulphur, promotor, manufacture production rubber conveyer belt, due to natural rubber
Glue is arranged from reinforcement rubber series, and macromolecular chain can be made to be orientated to form crystallization along stress direction when stretched, and crystal grain point is amorphous big
Reinforcing effect is played in molecule, so that its conveyer belt manufactured has the performance of high mechanical strength, when not expanded,
The close agglutination of fine particle in its internal structure and cause, the performance for making it equally and having intensity high so that conveyer belt is in tradition
While increasing high-intensity performance on the basis of product, has and wear away small feature, improve transfer efficiency.
The present invention provides a kind of reinforced belt, the mass fraction of the conveyor belt material is natural rubber 80 ~ 120
Part, 35 ~ 45 parts of N220 carbon black, 5 ~ 15 parts of aromatic naphtha, 3 ~ 7 parts of zinc oxide, 0.1 ~ 2 part of stearic acid, 0.5 ~ 4 part of sulphur, promotor
0.5 ~ 3 part.
Further improvement lies in that: the mass fraction of the conveyor belt material be 100 parts of natural rubber, 40 parts of N220 carbon black,
10 parts of aromatic naphtha, 5 parts of zinc oxide, 0.5 part of stearic acid, 2 parts of sulphur, 1.5 parts of promotor.
Further improvement lies in that: promotor is accelerant CZ.
The beneficial effects of the present invention are: by by natural rubber, carbon black, aromatic naphtha, zinc oxide, stearic acid, sulphur, promotion
The mass fraction of agent matches, and manufacture production rubber conveyer belt can make when stretched since natural rubber is arranged from reinforcement rubber series
Macromolecular chain is orientated to form crystallization along stress direction, plays reinforcing effect in the amorphous macromolecular of crystal grain point, so that it is manufactured
Conveyer belt out has the performance of high mechanical strength, when not expanded, the close agglutination of fine particle in internal structure
And it causes, the performance for making it equally and having intensity high, so that conveyer belt increases high-intensity performance on the basis of traditional product
Meanwhile having and wearing away small feature, improve transfer efficiency.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
Embodiment one
A kind of reinforced belt is present embodiments provided, the mass fraction of the conveyor belt material is 80 parts of natural rubber,
35 parts of N220 carbon black, 5 parts of aromatic naphtha, 3 parts of zinc oxide, 0.1 part of stearic acid, 0.5 part of sulphur, 0.5 part of promotor, promotor is
Accelerant CZ.
Embodiment two
A kind of reinforced belt is present embodiments provided, the mass fraction of the conveyor belt material is 100 parts of natural rubber,
40 parts of N220 carbon black, 10 parts of aromatic naphtha, 5 parts of zinc oxide, 0.5 part of stearic acid, 2 parts of sulphur, 1.5 parts of promotor, promotor is to promote
Into agent CZ.
Embodiment three
A kind of reinforced belt is present embodiments provided, the mass fraction of the conveyor belt material is 120 parts of natural rubber,
45 parts of N220 carbon black, 15 parts of aromatic naphtha, 7 parts of zinc oxide, 2 parts of stearic acid, 4 parts of sulphur, 3 parts of promotor, promotor is promotor
CZ。
By the way that the mass fraction of natural rubber, carbon black, aromatic naphtha, zinc oxide, stearic acid, sulphur, promotor is matched, system
Production rubber conveyer belt is made, since natural rubber is arranged from reinforcement rubber series, macromolecular chain can be made along stress direction when stretched
Orientation forms crystallization, plays reinforcing effect in the amorphous macromolecular of crystal grain point, so that its conveyer belt manufactured has machine
The high performance of tool intensity, when not expanded, the close agglutination of fine particle in internal structure and causes, make it equally and have by force
High performance is spent, while so that conveyer belt increases high-intensity performance on the basis of traditional product, has and wears away small spy
Point, improves transfer efficiency.
Claims (3)
1. a kind of reinforced belt, it is characterised in that: the mass fraction of the conveyor belt material is 80 ~ 120 parts of natural rubber,
35 ~ 45 parts of N220 carbon black, 5 ~ 15 parts of aromatic naphtha, 3 ~ 7 parts of zinc oxide, 0.1 ~ 2 part of stearic acid, 0.5 ~ 4 part of sulphur, promotor 0.5
~ 3 parts.
2. a kind of reinforced belt as described in claim 1, it is characterised in that: the mass fraction of the conveyor belt material is
100 parts of natural rubber, 40 parts of N220 carbon black, 10 parts of aromatic naphtha, 5 parts of zinc oxide, 0.5 part of stearic acid, 2 parts of sulphur, promotor
1.5 part.
3. a kind of reinforced belt as described in claim 1, it is characterised in that: the promotor is accelerant CZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153156.8A CN109438778A (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153156.8A CN109438778A (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109438778A true CN109438778A (en) | 2019-03-08 |
Family
ID=65545897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811153156.8A Pending CN109438778A (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109438778A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172405A1 (en) * | 2000-07-14 | 2002-01-16 | The Goodyear Tire & Rubber Company | Rubber compositions containing a trivalent phosphorous compound-silica complex |
| WO2002062888A1 (en) * | 2001-02-08 | 2002-08-15 | Arizona Chemical Company | Methods of vulcanizing elastomers using tall oil heads |
| CN101020530A (en) * | 2007-03-23 | 2007-08-22 | 无锡市宝通带业有限公司 | Anti-tearing and wear-resistant conveying belt |
| CN101214880A (en) * | 2008-01-11 | 2008-07-09 | 浙江东南橡胶机带有限公司 | Tearing-proof high temperature resisting conveyer belt |
| CN101928413A (en) * | 2010-09-19 | 2010-12-29 | 无锡宝通带业股份有限公司 | Preparation method of anti-tearing edge glue for steel wire rope core conveying belt |
| CN102417617A (en) * | 2011-10-11 | 2012-04-18 | 无锡宝通带业股份有限公司 | Core rubber for flame-retardant steel wire rope core conveying belt and preparation method thereof |
| CN103865435A (en) * | 2014-03-03 | 2014-06-18 | 张家港市华申工业橡塑制品有限公司 | Steel cord conveyor belt core glue capable of improving material dispersity |
-
2018
- 2018-09-30 CN CN201811153156.8A patent/CN109438778A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172405A1 (en) * | 2000-07-14 | 2002-01-16 | The Goodyear Tire & Rubber Company | Rubber compositions containing a trivalent phosphorous compound-silica complex |
| WO2002062888A1 (en) * | 2001-02-08 | 2002-08-15 | Arizona Chemical Company | Methods of vulcanizing elastomers using tall oil heads |
| CN101020530A (en) * | 2007-03-23 | 2007-08-22 | 无锡市宝通带业有限公司 | Anti-tearing and wear-resistant conveying belt |
| CN101214880A (en) * | 2008-01-11 | 2008-07-09 | 浙江东南橡胶机带有限公司 | Tearing-proof high temperature resisting conveyer belt |
| CN101928413A (en) * | 2010-09-19 | 2010-12-29 | 无锡宝通带业股份有限公司 | Preparation method of anti-tearing edge glue for steel wire rope core conveying belt |
| CN102417617A (en) * | 2011-10-11 | 2012-04-18 | 无锡宝通带业股份有限公司 | Core rubber for flame-retardant steel wire rope core conveying belt and preparation method thereof |
| CN103865435A (en) * | 2014-03-03 | 2014-06-18 | 张家港市华申工业橡塑制品有限公司 | Steel cord conveyor belt core glue capable of improving material dispersity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
|
| RJ01 | Rejection of invention patent application after publication |