Med den kontinuerlige utviklingen av industriell teknologi, blir pulvertransportverksteder i økende grad brukt på ulike felt. I operasjonsprosessen til pulvertransportverkstedet spiller den eksplosjonssikre elektriske heisen, som et viktig løfteutstyr, en svært viktig rolle.

The load-bearing chain is an important part of the chain hoist and also the core load-bearing component. The editor of Lanchuang Lifting found that among the electric chain hoists that were repaired, technicians identified that a large part of them were caused by the user not lubricating the hoist chain for a long time.

The electric hoist is a special lifting equipment installed on the crane and gantry crane. It has the characteristics of small size, light weight, simple operation and easy use.