Precautions for cleaning and lubrication of the lifting chain of the stage electric hoist

　　Summary of lubrication for the stage electric hoist lifting chain:

　　After each cleaning, wiping, or solvent cleaning of the chain, be sure to add lubricating oil, and ensure that the chain is dry before adding lubricating oil. Firstly, penetrate the lubricating oil into the bearing area of the chain, and then let it become viscous or dry. This can indeed lubricate the parts of the chain that are prone to wear. Good lubricating oil initially feels like water and is easy to penetrate, but after a while it becomes viscous or dry, providing long-lasting lubrication.

　　Cleaning the chain with metal powder is a cleaning method provided by the customer, and the advantages and disadvantages of this cleaning and maintenance are highly competitive:

　　1. Advantages: It can easily clean the oil stains on the product, and generally does not clean the butter in the inner ring. It is not irritating and does not harm hands. This thing is commonly used by mechanical workers to wash their hands, and it is very safe. You can buy it at a larger hardware store.

　　2. Disadvantage: Due to the auxiliary being water, the lifting chain must be wiped dry or air dried after cleaning, which takes a longer time.

　　Three environments that are not suitable for storing stage electric hoists and lifting chains

　　Although high-quality alloy steel is used for the lifting chain, there are three main operating environments that are not suitable for use and should be avoided:

　　Environment 1: Do not work in a humid environment for a long time, otherwise the protective film on the surface of the chain will be damaged after a long time, leading to rusting in contact with the air inside;

　　Environment 2: It should not be placed in an environment with corrosive solutions. Although the surface has been treated with galvanizing and blackening, if corrosive solutions drip onto the surface, it will still cause certain damage;

　　Environment 3: When using a chain to complete work, we try to avoid working in a high-temperature environment as much as possible, because the chain itself generates heat during operation, so it is easy to have adverse effects on the performance of the chain in a high-temperature environment.

      The above working environment is unfavorable for the lifting chain, so we must remember to avoid affecting its performance and damaging the chain itself, reducing its service life during use.