LAFARGE_起重吊装安全知识

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LAFARGE_起重吊装安全知识

It is obliged that tower crane operator must hold the certificate at hand which issued by the National Ministry of Labor. 塔式起重机司机必须持有经国家劳动部门考核合格并颁发的上岗证，执证上岗；
Newly assembled or repaired crane must perform trial-run test and be inspected & qualified by authority bureau then can be put into operation. 新安装和经修复的起重机，必须进行试运转，经有关权威部门确认合格后方可使用；
Requirement prior to crane operation: 操作前检查要求：
Check the transmission parts, decelerator, and ensure the oil is enough; check the bolts of every part are properly fastened. 检查各传动部分、减速器、油量是否充足，各部分螺栓是否紧固；
After control switch is closed, check the outside cover of electric appliance and manipulator to ensure in safe condition.
在总开关闭合后，用试电笔检查电器及控制器外壳，确认安全；
Inspect the wear status of wire sling. 检查钢丝绳的磨损情况；
Prior to crane operation, complete inspection needs to be carried out to make sure that manipulator, transmission part and brake gear are in good condition.
工作开始前，做一次全面检查，检查各控制器及传动装置、制动装置的可靠性。