The invention provides sound-absorbing cotton containing a ribbon, a mute tire and an assembly method, belongs to the technical field of mute tires, and can solve the problems that the sound-absorbing cotton is complex in treatment process before being pasted, glue or gum and the like are high in cost, the sound-absorbing cotton is difficult to disassemble, the mounting firmness is poor, and the sound-absorbing cotton is easy to fall off. According to the technical scheme, the sound-absorbing cotton containing the ribbons is characterized in that the ribbons are arranged on the surface of a sound-absorbing cotton mounting plane in a matrix mode, the ribbon column number q and the ribbon row number p meet the # imgabs0 # formula, p represents the ribbon row number of the sound-absorbing cotton, and the value is an integer; f represents the total tension value required to be provided by the sound-absorbing cotton under the limit working condition; fm represents the maximum load of the stress position of the sound-absorbing cotton; b represents the numerical safety multiple of the sound-absorbing cotton ribbon; q represents the column number of the sound-absorbing cotton ribbons, and the value range of q is 8-10. The sound-absorbing cotton containing the ribbon is applied to preparation of a mute tire, the sound-absorbing cotton containing the ribbon and the tire are installed and fixed in a fixed knot mode, and the sound-absorbing cotton containing the ribbon has the advantages that the manufacturing process is simplified, the production cost is reduced, and the production efficiency is improved.
本发明提出一种含扎带吸音绵、静音轮胎及装配方法,属于静音轮胎技术领域,能够解决吸音绵粘贴前处理工艺复杂、胶水或背胶等费用成本高、吸音绵拆卸困难,安装牢固性不佳,易出现脱落的问题。该技术方案包括一种含扎带吸音绵,其特征在于,扎带在吸音绵安装平面表面呈矩阵排列,扎带列数q与扎带行数p满足#imgabs0#式中,p表示吸音绵扎带行数,取值为整数;F表示吸音绵极限工况下需提供的总体拉力值;Fm表示吸音绵受力位置最大载荷;b表示吸音绵扎带数值安全倍数;q表示吸音绵扎带列数,q取值范围为8~10。本发明含扎带吸音绵应用于静音轮胎制备,含扎带吸音绵与轮胎以固定结的方式安装固定,具有简化制作工艺,降低生产成本,提高生产效率的特点。
Sound-absorbing cotton containing ribbon, mute tire and assembly method
一种含扎带吸音绵、静音轮胎及装配方法
2025-01-03
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire self-repairing sealant adhered with mute cotton, tire and tire manufacturing method
European Patent Office | 2022
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