Structural Design Method for Ultra-low Profile Wide Base Tire of Series 60 and below
The structural design method for ultra-low profile wide base tires of series 60 and below was introduced.The overall design was carried out from the structure,material,width,and positioning points of the semi-finished products of the wide base truck and bus radial tires,focusing on the thickness of steel cord fabric components such as the belt,carcass,bead wrap,and rubber components such as the tread,sidewall,apex and pad in the material distribution drawing,as well as the reasonable distribution position of their endpoints in the material distribution diagram.The performance test results of finished tires showed that this design method could reduce heat generation in key parts of the tire,effectively improve tire durability,reduce the occurrence of issues such as carcass cord bending and bead wire exposing,and significantly improve the first pass rate of production.
wide base tiretruck and bus radial tirestructure designmaterial distribution drawing
万方数据
维普
