摘要
研究载重轮胎胎面脱层故障的分析方法。造成载重轮胎胎面脱层故障的原因分为外因和内因。外因主要包括轮胎使用时的充气压力、负荷、车速和路面情况,内因主要包括轮胎产品设计和制造工艺。轮胎故障分析应从外因和内因两方面着手,进行轮胎的使用条件调查及轮胎解剖分析,从而正确判断胎面脱层轮胎的故障原因,为赔偿方确定及产品改进提供依据。
The analysis method of tread delamination failure of truck and bus tire was studied.The causes for the tread delamination of the truck and bus tire were divided into external and internal causes.The external causes mainly included the inflation pressure,load,vehicle speed and road conditions when the tire was in use and the internal causes mainly included the tire product design and manufacturing process.Tire failure analysis should start from both external and internal causes and conduct tire use conditions investigation and tire anatomy analysis,so as to correctly determined the causes of tread delamination failure of the tire and provided a basis for the determination of the compensation party and product improvement.
作者
宋佑川
SONG Youchuan(Wuhan City Polytechnic,Wuhan 430064)
出处
《轮胎工业》
CAS
2022年第2期72-77,共6页
Tire Industry
关键词
载重轮胎
胎面脱层
故障分析
内因
外因
truck and bus tire
tread delamination
failure analysis
internal cause
external cause
