The invention relates to a honeycomb type high-pressure run-flat tire. The difference between the honeycomb type high-pressure run-flat tire and an existing tire is that the air closing process of theexisting vacuum tire is achieved through the combination of an air bag and a hub, the old inner tube type tire is achieved through an inner air bag, and the air closing process of the honeycomb-shaped high-pressure run-flat tire is completed through a tire body structure of the honeycomb type high-pressure run-flat tire. The preparation method comprises the following steps: using TPE materials toprepare a product like honeycomb-shaped strips and forming each honeycomb to be independent small space; wrapping the honeycomb with a high-strength steel wire mesh curtain and a nylon mesh curtain to form a tire core, putting the tire core into an injection mold, injecting air or inert gas into a tire core injection tread layer and the honeycomb at the same time, controlling the air pressure tobe about 0.4 mpa to 1 mpa, and sealing the gas in the honeycomb through the tire tread layer. The honeycomb type high-pressure run-flat tire does not need to be inflated and a spare tire in the usingprocess, and is simpler and more convenient to disassemble and assemble.
蜂窝形高压防爆轮胎与现用轮胎不同之处是:现用的真空轮胎闭气过程是通过气囊与轮毂的结合实现的,老式内胎式轮胎是通过内气囊实现的,蜂窝形高压防爆轮胎的闭气过程是靠自身胎体结构完成的。其做法是:用TPE材料制作成蜂窝形条状,而每个蜂窝都是独立的小空间,然后用高强钢丝网帘加尼龙网帘包裹做成胎心,把胎心放进注压模内,同时给胎心注胎面层及蜂窝内注入空气或惰性气体,气压约为0.4mpa‑1mpa之间,然后通过轮胎面层将气体封闭在蜂窝体内。蜂窝形高压防爆轮胎使用过程不用再冲气,不用备胎,拆装更简便。
Honeycomb type high-pressure run-flat tire
蜂窝形高压防爆轮胎
2020-09-18
Patent
Elektronische Ressource
Chinesisch
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