Modified PTFE Gasket
PTFE gasket is a soft material, but it has good tensile strength, tear strength and impact resistance. It has high mechanical strength and can keep its shape and performance stable under high pressure.
PTFE gasket has a very low coefficient of friction, much lower than metal materials. It can greatly reduce the friction and wear during the operation of the equipment and improve the operation efficiency and life of the equipment.
Modified PTFE gasket in the traditional pure PTFE gasket and then uniformly add glass fiber, carbon fiber, graphite powder and other filler materials. Compared with pure PTFE, it has better compressive strength, wear resistance, good heat conduction, no cold flow and low thermal expansion.
Overview
Function:
When there is no suitable sealing material at the pipeline connection, gas or liquid leakage will occur. The use of gaskets can fill these gaps, preventing material leakage and ensuring the normal operation of the pipeline.
Vibration and shock are common during normal operation of pipelines. If the vibration is too strong, it may cause the pipeline connection to loosen or rupture. The flexibility and elasticity of the gasket can alleviate the vibration and reduce the energy that interferes with the pipeline, thus protecting the pipeline connection.
Pipe joints are often subject to corrosion and other forms of wear and tear. Gaskets can act as a protective layer against deterioration, rupture or damage to the connection due to long-term wear.
Application:
1. Selection of gaskets: When selecting gaskets, you need to consider factors such as environmental conditions, pipe pressure and temperature. At the same time, different fluid materials also need to choose different gaskets to ensure that the gasket has good sealing and durability.
2. Installation of gaskets: the correct installation of gaskets is also very important. Before installation, the surface of the gasket needs to be checked for damage or defects to ensure that the quality of the gasket meets the requirements. When installing, you need to pay attention to the direction and position of the gasket, be sure to correctly place and fix the gasket to ensure its sealing effect.
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