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Anti-rust track

A technology of crawler and crawler chassis, which is applied to crawler vehicles, anti-corrosion coatings, devices for coating liquid on the surface, etc., can solve the problems that crawler chassis is easy to rust, affect the normal use of vehicles, etc., and achieve the effect of improving service life.

Inactive Publication Date: 2018-02-23
ZHENJIANG SHEN WARD MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing crawler chassis is prone to rust, which affects the normal use of the vehicle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of anti-rust track, including track chassis and rubber track, the rubber track is covered and arranged on the outside of the track chassis;

[0023] A protective layer is coated on the crawler chassis, and the coating method is as follows:

[0024] (1) Sandblasting is performed on the outer surface of the crawler chassis;

[0025] (2) Weigh raw materials: Weigh 22 parts of epoxy resin, 4.4 parts of isocyanate, 2 parts of xylene, 5 parts of silicon dioxide, 10 parts of ethanol, 0.05 parts of defoamer, and 1 part of photoinitiator by weight ;

[0026] (3) Stir the raw materials evenly at a temperature of 40-55°C, coat them on the outer surface of the crawler chassis, and dry them;

[0027] The composition of described rubber track is as follows in parts by weight:

[0028] 25 parts of isoprene rubber, 50 parts of neoprene rubber, 6 parts of reinforcing agent, 4 parts of vulcanizing agent, 13 parts of paraffin wax, 23 parts of ethanol and 5 parts of glutaric acid...

Embodiment 2

[0036] A kind of anti-rust track, including track chassis and rubber track, the rubber track is covered and arranged on the outside of the track chassis;

[0037] A protective layer is coated on the crawler chassis, and the coating method is as follows:

[0038] (1) Sandblasting is performed on the outer surface of the crawler chassis;

[0039] (2) Weigh raw materials: Weigh 15 parts of epoxy resin, 3 parts of isocyanate, 0.5 part of xylene, 2 parts of silicon dioxide, 8 parts of ethanol, 0.03 part of defoamer, and 0.8 part of photoinitiator in parts by weight ;

[0040] (3) Stir the raw materials evenly at a temperature of 40-55°C, coat them on the outer surface of the crawler chassis, and dry them;

[0041] The composition of described rubber track is as follows in parts by weight:

[0042] 22 parts of isoprene rubber, 44 parts of neoprene rubber, 5 parts of reinforcing agent, 3 parts of vulcanizing agent, 12 parts of paraffin wax, 22 parts of ethanol and 2 parts of gluta...

Embodiment 3

[0050] A kind of anti-rust track, including track chassis and rubber track, the rubber track is covered and arranged on the outside of the track chassis;

[0051] A protective layer is coated on the crawler chassis, and the coating method is as follows:

[0052] (1) Sandblasting is performed on the outer surface of the crawler chassis;

[0053] (2) Weigh raw materials: Weigh 28 parts of epoxy resin, 5.6 parts of isocyanate, 3.2 parts of xylene, 6 parts of silicon dioxide, 15 parts of ethanol, 0.08 parts of defoamer, and 1.2 parts of photoinitiator in parts by weight ;

[0054] (3) Stir the raw materials evenly at a temperature of 40-55°C, coat them on the outer surface of the crawler chassis, and dry them;

[0055] The composition of described rubber track is as follows in parts by weight:

[0056] 30 parts of isoprene rubber, 60 parts of neoprene rubber, 10 parts of reinforcing agent, 5 parts of vulcanizing agent, 15 parts of paraffin wax, 26 parts of ethanol and 8 parts o...

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PUM

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Abstract

The invention provides an anti-rust track, which comprises a track chassis and a rubber track, wherein the rubber track covers the outer portion of the track chassis, and the track chassis is coated to form a protection layer. The coating method comprises: (1) carrying out sand blasting treatment on the outer surface of the track chassis; (2) weighing raw materials, wherein the raw materials comprise an epoxy resin, isocyanate, xylene, silica, ethanol, a defoamer and a photoinitiator; and (3) uniformly stirring the raw materials at a temperature of 40-55 DEG C, coating the outer surface of thetrack chassis with the obtained mixture, and drying, wherein the components of the rubber track comprise isoprene rubber, chloroprene rubber, a reinforcing agent, a vulcanizing agent, paraffin, ethanol and perglutaric acid. According to the present invention, the effective anti-rust effect is provided, and the service life is prolonged.

Description

technical field [0001] The invention relates to a crawler belt, in particular to a rust-proof crawler belt. Background technique [0002] The crawler chassis is a device used to support various parts of the vehicle chassis and ensure the normal running of the vehicle. The crawler chassis has the advantages of large traction, low ground pressure, good stability, and strong climbing ability, so it is widely used in construction machinery, road construction machinery and agricultural machinery. In the field of agricultural machinery, it is widely used in agricultural machinery such as rotary tillers and harvesters because it can adapt to cultivation and land with silt. [0003] The existing crawler chassis is prone to rust, which affects the normal use of the vehicle. Contents of the invention [0004] Aiming at the above problems, the present invention proposes an anti-rust crawler belt, which is effective in anti-rust and improves the service life. [0005] The specific ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D5/08C09D7/61C09D7/63C08L11/00C08L9/00C08L91/06C08K13/04C08K7/18C08K7/14C08K5/098C08K3/22B05D7/24B05D3/00B62D55/08
CPCB05D3/002B05D7/24B05D2504/00B05D2601/22B05D2602/00B62D55/08C08K3/36C08K5/29C08K2003/2227C08L11/00C08L2205/035C08L2207/068C09D5/08C09D163/00C08L9/00C08L91/06C08L23/06C08K13/04C08K7/18C08K7/14C08K5/098C08K3/22
Inventor 沈秀昌
Owner ZHENJIANG SHEN WARD MACHINERY CO LTD
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