In the winter of recent years, the haze has become more serious. It is said that it has broken thousands of times last week. It not only caused great harm to the human body, but also caused a certain impact on the hand chain hoist used in the open air. The winter haze weather The air is relatively humid, and the hand chain hoist is used in the open air. The humidity is too heavy. If the maintenance is improper, it is easy to cause the parts to rust.
1. After using the chain hoist, wipe and clean the chain hoist, apply anti-rust grease, and have a dry location to prevent corrosion.
2. After use, it is necessary to apply a little lubricating oil to the lifting chain and the main corrosive parts for lubrication, so that during work, the mutual wear between the lifting chain and the lifting sprocket can be reduced, and the smooth operation of it can be ensured.
3. After use, the chain hoist needs to be placed in a dry and ventilated room. In an open-air environment, the humidity is too heavy at night. If it encounters rain or snow, it will rust and cannot be used normally, reducing efficiency.