Process and Reinforcement Mechanism about Dislocation Remanufacturing Retreaded OTR Tires by Using Waste Steel

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Qiang, Wang^1 ; Xiaojie, Qi^1 ; Guotian, Wang^1 ; Yunlong, Wang^1

School of Automobile and Traffic Engineering, Heilongjiang Institute of Technology, HeiLongjiang

150050, China^1

关键词: Bearing performance;    Coating methods;    Comprehensive performance;    Plating process;    Production process;    Reinforcement mechanisms;    Steel engineering;    Steel wire cords;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/6/062014/pdf
DOI  :  10.1088/1755-1315/189/6/062014

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

In order to improve the bearing performance and anti-impale performance of retreaded OTR tires, production process of waste radial tire steel dislocation remanufacturing retreaded OTR tires was designed, by using waste radial tire steel wire as a reinforcing body and using the coating method, through copper-zinc plating process on the waste steel wire surface, mainly including: process of local repair and reinforcement engineering radial tire steel cord fracture layer and process of reinforcing radial waste tire steel wire cord layer between the old carcass and retreaded tire tread. Reinforcement mechanism about dislocation remanufacturing retreaded OTR tires by using steel wire of waste radial tire was analyzed, the adhesive of waste steel wire and tire rubber was effective realized, and the technology advantage of dislocation remanufacturing Retreaded OTR tires was analyzed, and the waste tires of 26.5R25 all-steel engineering mechanical radial were dislocatingly remanufactured and Retreaded by using vulcanization method. The results showed that bearing performance and anti-impale performance of waste steel wire dislocation remanufactured Retreaded OTR tires was further increased through user feedback, the service life was 1.2 times of the same type of ordinary retreaded tire, close to service life of the same type new tire, and comprehensive performance was good.