What are the methods for handling stage chain electric hoist chains?

　　The chains of lifting hoists are mostly treated with special methods, such as polishing or heat treatment, but the treatment methods for the chains used in different hoists are also different. Below, let's introduce the chain treatment methods for stage chain electric hoists.

　　There are two types of chains on the chain hoist, the lifting chain and the hand zipper strip. The color of the chains will also change according to the customer's requirements, and different chain colors represent different processing techniques.

　　Firstly, white chain - galvanized treatment. Galvanizing treatment can improve the corrosion resistance of chains. Most of the guardrail chains we see in daily life are galvanized chains, and stage performances sometimes need to be carried out during the day, which requires the use of electric hoists with white chains for lifting work.

　　Secondly, black chain - blackened treatment. Blackening the chain can not only make the black electric hoist look more coordinated and unified, but also improve the various performance of the chain.

　　The above is an introduction to the chain processing methods for stage chain electric hoists. There are many types of stage hoists, and the processing methods for different chains will also vary. When selecting, we need to choose the appropriate chain according to our own needs.

　　Details to pay attention to when purchasing a stage electric hoist

　　The internal components of electric hoists are relatively complex. As users of electric hoists, consumers are not very familiar with their internal components. After all, as long as they can be used normally, they can meet the requirements of consumers. However, whether they can be used normally for a long time is crucial. Therefore, when purchasing electric hoists, we need to keep our eyes open while maintaining a clear mind.

　　Firstly, check if the documents for the electric hoist are complete.

　　Secondly, check if the electric hoist can be used normally. If conditions permit, the manufacturer can simulate the lifting work. The weight of the lifting object is not too high, and the key is whether the operation of the electric hoist is smooth.

　　Thirdly, check if the packaging of the electric hoist is complete. Electric hoists with incomplete packaging may not necessarily be second-hand goods, but hand pulled hoists with unchanged packaging are mostly new electric hoists.

　　The above are the details to pay attention to when purchasing a stage electric hoist