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信号工小张指挥起重机司机开始起吊,钢管已经离地,这时,安全员小梁发现眼前的钢丝绳有毛刺,刹那间,小梁急了,赶紧指挥司机放下吊运工作,找人替换钢丝绳,今天,我们听小梁说吊运那些事儿。【有什么样的危险】1.钢丝绳单丝裂口,导致钢丝绳断裂,吊件落下砸伤作业人员。2.起吊单根较长吊件时吊件发生倾斜,滑落砸伤作业人员。3.吊件未捆绑,滑落砸伤作业人员。4.没用牵引绳。5.吊钩上没有防脱落的装置,吊件脱落砸伤作业人员。
Signal workers Zhang commanding the crane driver to start lifting, pipe has been off, then, security trabecular found in front of the wire rope burr, an instant, trabecular anxious, and quickly command the driver to drop the lifting work, looking for someone to replace the wire rope, Today, we listen to trabecular said lifting those things. 【What kind of danger】 1. Rope single wire rupture, resulting in wire rope rupture, hanging drop down injured workers. 2. Lifting a single longer hanger hanging hanged, sliding down injured workers. 3. Hanging is not bundled, sliding injured workers. 4. Useless traction rope. 5. There is no anti-shedding hook device, hanging parts fall injured workers.