The advantages of explosion-proof chain chain hoist
explosion-proof chain block can work in a special environment, installation and use are very simple, can be used in construction, bridges and paving and other fields, explosion-proof chain block shell according to the shape of different mainly circular and triangular two categories. Explosion-proof chain chain is made of copper alloy. After heat treatment, this chain has the advantages of low wear, high corrosion resistance and high explosion-proof.
explosion-proof chain block lifting chain welding is divided into two situations. The poor quality is that the manual welding is generally not strong enough. It is very dangerous to open welding during use. The high quality is mechanical welding. The interface is very fine and smooth, and the welding place is printed with the steel seal of the manufacturer. The mechanical welding chain interface is not easy to break.
explosion-proof chain chain chain hoist using galvanized treatment, can effectively prevent rust and corrosion. The lifting chain of
explosion-proof chain block is grade 80 lifting chain, which is produced by alloy steel with good quality and 4 times breaking force. All of them are treated with carbon black and anti-rust, which has the functions of anti-wear and anti-corrosion, and the service time of the chain is much longer.
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