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Features work of lifting machinery and security risks exist
2014-12-29 09:21
Features work of lifting machinery and security risks exist
Reduce the heavy lifting machinery for manual labor, saving manpower, improve labor productivity and production process of mechanization, automation and improvement of people's material and cultural life has significance. Integrated lifting machinery work characteristics, from safety considerations:
1, with the lifting machinery usually bulky structure and more complex mechanism, the movement during the operation is often the simultaneous operation of several different directions, a larger technical difficulty.
2, cranes hanging things are diverse, the load is varied. On some weighing hundreds of tons and even thousands of tons of heavy, bulky and not some rule, there are granular, heat integration explosive dangerous goods, so that the lifting process is complicated and dangerous.
3, most of the lifting machinery needed in a wide range of activities in space, once the accident, its impact is greater.
4, some lifting machines direct to lifting staff carriage movement, and its reliability direct impact on the safety.
5, lifting machinery exposed the activities of the various components are more often in direct contact with the workers, many potential risk factors for sporadic.
6, crane operating environment is complex, involving companies, ports, construction sites and other places, workplaces often encounter environmental risk factors of high temperature, high pressure, explosive and other equipment and operating personnel a threat.
7, the job often requires people to cooperate and coordinate joint, workers should be able to handle on-site emergency situations. Close coordination between multiple workers, usually there is a big difficulty.
Lifting the above characteristics of the mechanical work, determine its relationship with a lot of production safety. If the lifting machinery designs, manufacture, installation and maintenance and other aspects slight negligence, it could result in injury or equipment accidents. On the one hand causing casualties, on the other hand will cause great economic losses.
Reduce the heavy lifting machinery for manual labor, saving manpower, improve labor productivity and production process of mechanization, automation and improvement of people's material and cultural life has significance. Integrated lifting machinery work characteristics, from safety considerations:
1, with the lifting machinery usually bulky structure and more complex mechanism, the movement during the operation is often the simultaneous operation of several different directions, a larger technical difficulty.
2, cranes hanging things are diverse, the load is varied. On some weighing hundreds of tons and even thousands of tons of heavy, bulky and not some rule, there are granular, heat integration explosive dangerous goods, so that the lifting process is complicated and dangerous.
3, most of the lifting machinery needed in a wide range of activities in space, once the accident, its impact is greater.
4, some lifting machines direct to lifting staff carriage movement, and its reliability direct impact on the safety.
5, lifting machinery exposed the activities of the various components are more often in direct contact with the workers, many potential risk factors for sporadic.
6, crane operating environment is complex, involving companies, ports, construction sites and other places, workplaces often encounter environmental risk factors of high temperature, high pressure, explosive and other equipment and operating personnel a threat.
7, the job often requires people to cooperate and coordinate joint, workers should be able to handle on-site emergency situations. Close coordination between multiple workers, usually there is a big difficulty.
Lifting the above characteristics of the mechanical work, determine its relationship with a lot of production safety. If the lifting machinery designs, manufacture, installation and maintenance and other aspects slight negligence, it could result in injury or equipment accidents. On the one hand causing casualties, on the other hand will cause great economic losses.
