The invention belongs to the technical field of tire preparation, and particularly relates to mine tire tread rubber which comprises the following components: 50-70 parts of natural rubber, 40-60 parts of nitrile rubber, 20-40 parts of chloroprene rubber, 5-15 parts of amine polyurethane foam, 5-15 parts of stearic acid, 3-9 parts of magnesium oxide, 10-20 parts of carbon black and an anti-aging agent 3, 3, 5-trimethyl-1, 3-pentanediol monoisobutyrate. According to the high-wear-resistance mining rubber material, the movement friction force of the terrain of a mine area can be increased, the movement stability of a vehicle is improved, the driving safety of the vehicle is guaranteed, the service life of the vehicle is prolonged, and the service life of the vehicle is prolonged. The polygonal rubber block can be manufactured by rolling according to different requirements, is convenient to use in terrains of different mine areas, and can be meshed with broken line textures of the outer wall of the mine tire, so that the stability of connection between the tire tread rubber layer and the mine tire is improved, and deviation and falling in the running process are prevented.

    本发明公开的属于轮胎制备技术领域,具体为一种矿山用轮胎胎面胶,包括以下成分组件:天然橡胶:50‑70份、丁腈橡胶:40‑60份、氯丁橡胶:20‑40份、胺类聚氨酯泡沫:5‑15份、硬脂酸:5‑15份、氧化镁:3‑9份、炭黑:10‑20份、防老剂3,5‑二叔丁基‑4‑羟基‑苯甲酸十六烷基酯:2‑6份、耐磨剂聚四氟乙烯5‑15份、促进剂乙烯硫脲:2‑6份、硫磺:1‑3份,本发明能够增加对矿山区域的地形的运动摩擦力,增加车子运动的稳定性,保证车子行驶的安全性,且多边形胶块可通过不同需求进行碾压制得,方便使用不同的矿山区域的地形,且能够与矿山轮胎的外壁折线纹理相互啮合,增加轮胎面胶层与矿山轮胎连接的稳定性,防止在运行途中发生偏移和掉落。


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    Title :

    Tire tread rubber for mine


    Additional title:

    一种矿山用轮胎胎面胶


    Contributors:
    ZHANG SHIXUAN (author) / JIN QIGAO (author) / HONG CHAOLIN (author) / CHENG DANDAN (author) / WANG BIN (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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