bed layer tension establishment procedure

Cable crushing represents one of the most insidious and costly failure modes in reeling cable systems for container handling cranes, mobile equipment, and industrial material handling applications. When we speak of cable crushing in the context of drum winding systems, we are describing a progressive mechanical failure that occurs when cables wound onto a drum at high tension are later compressed by additional cable layers wound at even higher tension. This creates a compound crushing effect where the inner layers experience compressive forces far exceeding what the cable construction was designed to withstand. Understanding how to prevent this failure mode through proper tension management is essential for ensuring reliable, long-term operation of (N)TSKCGEWÖU cables in demanding crane applications. 电缆挤压代表了集装箱处理起重机、移动设备和工业物料搬运应用中卷筒电缆系统最隐蔽且代价最高的故障模式之一。