Cleaning Guide for Stage Gourds

　　1、 Preparation before cleaning

　　(1) Prepare cleaning tools: clean soft cloth, brush, cleaner, lubricant, etc.

　　(2) Ensure safety: Before cleaning the stage hoist, it should be removed from the workplace and the surrounding environment should be kept safe to avoid accidents during the cleaning process.

　　2、 Cleaning steps

　　(1) External cleaning

　　Gently wipe the outer shell of the stage hoist with a soft cloth to remove dust and dirt from the surface. If there are stubborn stains on the outer shell, you can use an appropriate amount of cleaning agent for cleaning, but be careful not to let the cleaning agent enter the interior of the chain hoist.

　　For the chain of a chain hoist, a brush can be used to remove dust and dirt from its surface. If there is oil stains on the chain, it can be cleaned with a cleaning agent, but it is important to wipe the chain dry in a timely manner after cleaning to avoid rusting.

　　(2) Internal cleaning

　　Open the outer shell of the stage chain hoist and inspect the internal parts for damage or wear. If any problems are found, they should be repaired or replaced in a timely manner.

　　Wipe the internal parts with a clean soft cloth to remove dust and dirt from the surface. If there is oil stains on the internal parts, cleaning agents can be used for cleaning, but attention should be paid to wiping the parts dry in a timely manner after cleaning to avoid rusting.

　　When cleaning internal parts, be careful not to damage the seals of the chain block to avoid affecting its performance.

　　(3) Lubrication and maintenance

　　After cleaning the stage chain hoist, it can be lubricated and maintained. Apply an appropriate amount of lubricating oil to the chain and internal parts to reduce wear and friction, and extend the service life of the chain hoist.

　　When applying lubricating oil, be careful not to overdo it to avoid oil pollution.

　　3、 Precautions after cleaning

　　(1) Check performance: After cleaning the stage chain hoist, its performance should be checked for normality. You can check the smoothness of its lifting and lowering, as well as the sensitivity and reliability of the brake, by pulling the hand zipper strip.

　　(2) Proper storage: Store the cleaned stage hoist in a dry, ventilated place, away from direct sunlight and humid environments. If the chain hoist is not used for a long time, it can be placed in a specialized toolbox to protect it from damage.

　　In short, regular cleaning of stage chain hoists is an important measure to ensure their performance and service life. By using the correct cleaning methods and maintenance, the stage chain hoist can always maintain a good working condition, providing reliable support for stage performances and construction.