The main factors affecting lay length of core strand of steel cord are draught speed, rotating speed of revolver, distance of laying, twist direction.
影响帘线芯股捻距大小的主要因素为牵引线速度、旋转体转速、加捻段的距离和捻向。
2
The research on the characteristics of the underwater explosion shockwave of aluminum composite fiber detonating cord will lay a sound foundation for its future promotion and application.