Hydraulic pull is often used in the field of steam protection, we should pay attention to the use of hydraulic pull operation and maintenance, today we explain the four rust removal methods and the scope of application, I hope you can solve these problems.

 

1.Manual derusting

This method is suitable for small area of hydraulic rama rust when the use of sandpaper to gently wipe with clean water, again coated with special lubricating oil.

 

2.Mechanical descaling

This method is suitable for large areas of rust, in some cases can also use electric grinding wheel professional rust removal tools or electric brush to carry out surface grinding.

 

3.The physical cleaning

A common way to remove rust. By means of sand blasting, metal sand and gravel are sprayed on the surface of the horse to remove rust.

 

4.Chemical cleaning

This method is recommended to be operated by professional personnel. The operation shall not cause secondary damage. The chemical principle is to use acidic solution to dissolve the rust on the surface of the object. Use with caution!

 

In the hydraulic pull rust removal, we should be depending on the size of the area and their professional degree to choose the way of rust removal.