缠绕式提升机滚筒开裂原因及预防

Roller Cracking Reason and Prevention of Winding Hoist

针对提升机滚筒筒壳开裂的内因和外因进行了简要分析。根据现场使用情况,对于不同开裂情况采用不同解决方案,并提出相关预防措施。

The internal and external causes of drum shell cracking of hoist are analyzed in brief. According to the field use, different solutions are adopt for different cracking conditions, and relevant preventive measures are put forward.