When the breaking amount of wire in the 10 times of the wireropediameter has surpassed 5%, you should change the wirerope.
当钢丝绳上的10倍直径长度范围内断丝根数大于总数的5%时,必须更换钢丝绳。
2
It is pointed out that the wirerope enterprises of China have a long way to go compared with those of developed countries in aspect of large diameterwire ropes with important USES.
介绍国外钢丝绳企业现状,指出国内钢绳生产企业大直径重要用途钢丝绳与发达国家相应生产企业的多项差距。
3
The significance, necessity, process, and main contents of revising National Standard of Steel WireRope with Large Diameter were introduced.