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Metal hose connector installation method - focus on microfluidic control technology

With the technological innovation, metal hose joints as green products have gradually replaced stainless steel joints to occupy the main hardware market. Metal hose joints including metal joints, hose joints, plastic coated metal hose joints, etc. have been well received by the industry and are the main choice. use.

Metal hose connector

Although the metal hose can be stretched and compressed, the metal hose joint is made of metal or stainless steel, so there is no extensibility. The following is the correct installation method for the hose joint:

The first step: remove the burrs at the end of the hose, remove the flatness, insert one end into the metal hose joint, and tighten continuously to achieve the purpose of firm connection and improve the sealing.
Step 2: When disassembling the old metal hose, press the hose joint with your thumb and push the hose out gently.
Step 3: Adjust the joint direction so that it is facing the other end joint (right angle, three-way, four-way metal joint only need to rotate the joint head to adjust the direction).

Installation notes for metal hose connectors:
1. For the quick installation, please use the flange metal hose connector as much as possible.
2. During the welding construction work, the metal hose should be protected from damage, and the welding slag and arc ignition should be prevented from burning the metal hose or joint.
3, metal soft joints should not be distorted and installed, need to be tightened in the forward direction.
4. Do not break the metal hose with force. The hose joint is not bent and there should be no dead bend.
5. The metal hose loading medium shall not be corrosive, and the chloride ion content in the medium shall be ≤25PPM.
In the actual installation environment, the length of the metal hose should also be considered. If the length is not enough, the hose joint will cause tensile force. The long-term use will cause a gap between the metal hose and the joint.

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