Description: Compared to ordinary electric hoists, explosion-proof electric hoists are relatively cold-door lifting equipment. They are mainly "explosion-proof" and are suitable for use in environments filled with flammable and explosive gases and liquids. During operation, attention should be paid What are the issues:
Compared with ordinary electric hoists, explosion-proof electric hoists are relatively unpopular lifting equipment. They are mainly "explosion-proof" and are suitable for use in environments filled with flammable and explosive gases and liquids. Attentions need to be paid to during operation. What are they:
When the explosion-proof electric hoist is lifting heavy objects, a professional operator must stabilize the objects at the back and send an observer to direct the operation.
This picture is [ Explosion-proof wire rope electric hoist ] Product picture
运行时不要时断时续，最好以长时间送电运行为好，在运行时应保证吊物平稳，防爆电动葫芦不得任其抖或摆。 After the lifting of the heavy load begins, the rope or chain should be stopped when the rope is tightened. The electric hoist should re-align the hook according to the direction of the hook's jitter. At the same time, the lifting worker should check whether the load is hung tight; Explosion-proof electric hoist can accelerate the lifting speed when the lifting object is free from obstacles; do not intermittently run, it is better to run for a long time. It is better to ensure that the lifting object is stable during operation Let it shake or swing.
This picture is [ Explosion-proof chain electric hoist ] Product picture
There are occasional slip line faults in the mill. We should:
1. Under the traction of the electric motor, with the steering ring as the center, the cable is towed straight, one end of a steering ring is sleeved on the cable, and the front end is connected to the electric motor. ; Do not run intermittently while running. What do you need to pay attention to?
2. The sliding ring is interlocked with two rings, with a certain margin to avoid scratching the cable.
3. Sliding line and explosion-proof electric hoist are mostly installed on the track, and the steel cable is arranged in the middle of the track. The upper part of the I-beam is fastened with flower basket bolts.
The above are the precautions needed when the explosion-proof electric hoist is running. I hope everyone will keep in mind.
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