The paper analyzes the tail rope failure and fault reasons, the design thoughts using double spinner, steel rope core rubber belt, rubber bushed steel rope and pipe bundle steel rope are put forward.

• 分析了尾绳失效和引起故障的原因，提出了双旋转器、钢丝芯胶带、套胶钢丝绳和管束钢丝绳等设计思想。