摘要
针对10.00-20轮胎子口爆、不耐磨两种质量缺陷,从产品结构、配方、设计及工艺过程等方面进行了分析并提出改进措施。调整帘线伸张、模型钢圈宽度、钢丝胶厚度,改善冠胶、三角胶、钢丝胶配方,并加强工艺管理是此次改进的主要措施。
The measures in formulation,structure design and process design were taken to eliminate the bead rupture and resisting abrasion of 10.00-20 16P.R tire.Adjusting the cord stretch,width of the bead and the thickness of the steel rubber,improving the formulation of croon rubber,apex rubber and steel rubber,and making matter the process- ing control are the measures.
