1. Introduction of hydraulic joints
Hydraulic fittings are connecting components. It has many types, which can be divided into welded pipe joints, high pressure hoses, transition pipe joints, high pressure ball valves, etc.
2. Cleaning of hydraulic joints
The cleaning of hydraulic joints is divided into kerosene cleaning and pickling. Kerosene cleaning is mainly used for copper and stainless steel pipes. First remove the lines and connections to be cleaned. Both sides and connectors can be cleaned directly by soaking in kerosene. The standard after cleaning is that there are no visible stains. Pickling is mainly used for steel pipes with severe corrosion. Degrease first, rinse with water, then remove rust, and then neutralize with lye. Be careful not to flush marks on hydraulic fittings.