Replace tyres before they become badly worn and never use a combination of cross - ply and radial - ply tyres
2.
With tyre turn to development of radial - ply tyre , tire tubeless and flat direction , it put forward to a new demand to various tyre cord specification , species and structure
3.
From the view point of radial - ply tyre high speed and environmental protection , the production of rayon , polyamide , ployester , steel wire and aramid fiber for tyre cord and their application , performances , advantages and development were described
मोबाइल