缠绕式提升机卷筒筒壳开裂的原因及预防措施

摘要

针对提升机卷筒筒壳开裂的内因和外因进行了简要分析，同时根据现场的使用情况，对不同的开裂情况采用不同的解决方案，并提出相关的预防措施，以保证煤矿企业安全、高效运行，从而达到降低企业成本的目的。%The reason for winding hoist machine’s drum shell cracking were briefly analyzed .Based on the site usage condition ,some solutions for different cracking were put forward ,and the appropriate preventive measures were recommended ,in order to ensure the safe and efficient operation of coal mining enterprises .