2024-03-07
xplosion -proof hand stubborn chains should be suspended vertically. There must be no wrong chain ring. The operator should drag the bracelet in the same plane as the bracelet, so that the bracelet ca
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2024-03-07
The spiral jack is a mechanical jack. It is a lifting or top pressure tool that uses spiral transmission to lift heavy objects. It saves effort because of the principle of leverage and use gears to ma
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2024-03-07
The lifting chain is often raised because of the price of steel. Because the raw material of the chain is round steel. The price of raw materials will of course affect the price of the chain. Therefor
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2024-03-07
Explosion -proof electric gourds are mainly composed of rising and running motors, control boxes, control buttons, and limited positions. They are all explosion -proof devices. Explosion -proof electr
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2024-03-07
Internal wear and Asian pit: This situation is caused by friction between rope stocks and steel wires in the rope, especially when the wire rope is bent.External wear: The wear of the wire surface of
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2024-03-07
Ri Zhi explosion-proof electric gourd complies with national standards "GB10222-2001 Explosion-proof steel wire rope electric gourd", "GB12476, 1-2000 explosive dust environmental explosion-proof elec
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2024-03-06
The equipment used in explosion -proof places is divided into: level I and II, III -level explosion -proof equipment. Among them, the use environment for the use of the explosion -proof equipment of I
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2024-03-06
The lifting chain requires a sprocket when the traction chain as a mechanical. Therefore, you need to smooth the chain during installation. Don't twist the direction of the chain. You need to pay atte
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