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Tire tread prescription of ultra-wearproof graphene material for full steel tire

A graphene and ultra-wear-resistant technology, which is applied to the reinforcement layer of pneumatic tires, special tires, tire parts, etc., can solve the problems of shortened service life, crown blasting, etc., to prolong the overall life, improve wear resistance, Reasonable and practical design

Inactive Publication Date: 2016-09-07
SHANDONG HAOYU RUBBER
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

With the continuous occurrence of problems such as crown blowout and shortened service life caused by the wear of the tire crown during the use of traditional tires, people are eager to obtain a more wear-resistant tire

Method used

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  • Tire tread prescription of ultra-wearproof graphene material for full steel tire

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Embodiment

[0009] Such as figure 1 As shown, the tire crown is the grounding part of the tire, which is directly contacted with the ground to cause wear. The tire crown 1 is provided on the belt steel wire part, and the sidewall 2 is connected to the rubber core 3, and the rubber core 3 is connected to the bead ring 4. The preparation of the formula of the present invention includes the following steps: the first step: using 1.5-2.5 parts of graphene as the key material of the formula. Step 2: Mix 80 parts of natural rubber, 10 parts of butadiene rubber, 10 parts of styrene-butadiene rubber, and 45 to 55 parts of carbon black, which complement each other in improving the wear resistance of rubber materials. The formula of the present invention adopts natural rubber, butadiene rubber, and styrene-butadiene rubber system with excellent wear resistance, and a graphene material with super wear resistance is newly added, and its perfect proportion combination fundamentally improves the tradit...

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Abstract

The invention provides a tire tread prescription of an ultra-wearproof graphene material for a full steel tire. The tire tread prescription adopts the technical scheme that the tire tread prescription comprises 1.5 to 2.5 parts of graphene, 80 parts of natural rubber, 10 parts of polybutadiene rubber, 10 parts of butadiene-styrene rubber, and 45 to 55 parts of carbon black. The tire tread prescription is used for preparing a tire crown (1). The tire tread prescription is specifically characterized in that the tire crown (1) is arranged on a steel wire part of a bundle layer, a tire side (2) is connected with a rubber core (3), and the rubber core (3) is connected with a steel wire ring (4). The tire tread prescription has the beneficial effects that the design is reasonable and practical; the wearproof property of the traditional tire crown prescription is improved; the ultra-wearproof property is excellent; the total service life of the tire is greatly prolonged; the tire tread prescription is suitable for being popularized and applied.

Description

Technical field: [0001] The invention relates to the technical field of tires, in particular to a tread formula for super wear-resistant graphene materials for all-steel tires. Background technique: [0002] At present, domestic tire manufacturers have done a lot of research on how to adapt to tire overloading, but little is involved in the special high wear-resistant formula. With the continuous occurrence of problems such as crown blowout and shortened service life due to wear of the crown of the traditional tire during use, people are eager to obtain a more wear-resistant tire. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a tread formula of super wear-resistant graphene material for all-steel tires. 10 parts of butadiene rubber, 10 parts of styrene-butadiene rubber, 45-55 parts of carbon black, this formula is the production formula of tire crown. [0004] The specific structure is as follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L9/00C08L9/06C08K3/04B60C9/18B60C1/00
CPCC08L7/00B60C1/0016B60C9/18C08K2201/014C08L2205/02C08L2205/03
Inventor 朱万涛于福水魏有泉
Owner SHANDONG HAOYU RUBBER
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