Many people have never heard of hydraulic pipe joints, let alone what they do. After searching for relevant information, I now share with you the principles and cleaning methods of hydraulic pipe joints, hoping to help you.

What is the principle of hydraulic pipe joints? How to clean it up?

1. Introduction of hydraulic pipe joints

Hydraulic pipe joint is a connection component, a connection joint between high pressure oil pipe and high pressure oil pipe. It has many classifications, which can be divided into welded pipe joints, high pressure hoses, transition pipe joints, high pressure ball valves, etc.

2, the principle of hydraulic pipe joints

Different types of joints have different principles. Here, I will introduce the relevant principles of welded pipe joints. As the name suggests, welded pipe joints are welded, and a circular seal is used between the joint and the pipe. The structure of this pipe joint is relatively simple, the manufacturing cost is not high, it is relatively easy to manufacture, and the sealing performance is good. It's just that the welding quality is very demanding, and it is inconvenient to install and disassemble.

3, the cleaning of hydraulic pipe joints

The cleaning of hydraulic pipe joints is divided into kerosene cleaning and acid cleaning. Kerosene cleaning is mainly for copper pipes and stainless steel pipes. First, remove the pipes and joints to be cleaned. Both ends and joints are directly soaked in kerosene for cleaning. The standard after cleaning is that there should be no visible contaminants. The pickling is mainly for the heavily corroded steel pipes. First, degrease, wash with water, then remove the rust, and then neutralize it with lye. Be careful not to wash the marks on the pipes.

The editor has introduced so much about the principle and cleaning methods of hydraulic pipe joints. I hope everyone can understand the hydraulic pipe joints after reading this article.