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1、 For small areas of rust, we can use tools such as knives, steel brushes, and so on to remove them.
Before setting up the stage, it is also necessary to pay attention to checking the hooks:
The stage lifting electric hoist is one of the lifting hoists with a high probability of being selected.
Type stage electric hoists are often used for lifting and hoisting in households. In such cases, individuals often lack systematic safety training and supervision, which can lead to safety accidents.
Precautions for lifting large tonnage lighting and sound systems on stage with a chain hoist:
When using a stage chain hoist, there are many issues that need to be noted, as every accident occurs due to neglect of details, slight chain breakage, overloading, and diagonal pulling.
Hand chain hoists and electric hoists have always been highly praised in the field of infrastructure construction and favored by a large number of construction workers.
Some people say that the chain hoist should be regularly coated with grease, which not only avoids rusting of components, but also reduces component wear, slows down tool damage, and prolongs service
