Single girder
gantry crane , single girder overhead cranes and other lifting machinery lifting, in order to ensure safe operation, the operator must conduct a comprehensive self-protection, which requires that they should not only be familiar with workplace situations, but also for hanging objects physical and chemical characteristics and have a profound understanding of the potential hazards, on this basis, but also pay attention to these three points:
1, site selection should be appropriate
Single girder
bridge gantry crane operation should be installed with a choice of spacious unobstructed space, ease of accidents, the timely evacuation of danger zones.
2, fixed establishment should be stable
Single girder gantry crane operation to confirm the stability standpoint: standing mechanical equipment and stacking crane hanging objects, you should pay attention to the foot without slipping and tripping hazards.
3, the orientation should avoid harmful
Operation should avoid the loss of ability to function in the direction, as in the operation of hanging objects may fall or slip, asymmetrical lifting will produce a swing and rotation, hanging objects running there kinetic energy. Therefore, the operator hung suspended in the need to avoid the attention and directing these harmful orientation.
hoist crane operator jobs due to negligence, did not do a good job protection measures and examples of accidents are not uncommon, they tend to consider themselves skilled, accident and had nothing to do. Afar reminder, mechanical accident, that pertain to life safety, operation, or to pay more attention, especially the above-mentioned site selection, site establishment and other minor details.
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