起重机械联合吊装作业四个安全环节

Four Security Aspects in Hoisting Machinery Joint Lifting Operation

起重机械是一种危险性较大的特种设备,其安全性不容忽视。在起重作业过程中,联合作业是一种常见的作业方式。本文重点介绍了起重机械联合作业的四个关键安全环节。

The hoisting machinery is a kind of special equipment with great risk, so its safety can’t be ignored. In lifting operation, joint operation is a common mode. This paper focuses on the four key security aspects in joint operation of lifting machinery.