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Frequently check the sealing module to avoid aging

Frequently check the sealing module to avoid aging

Sealing modules are widely used in life, basically using mechanical blades to seal. As big as a car, a plane, a small lighter, a mouse, etc. Seals must be used. There are a variety of sealing varieties, according to the raw materials can be divided into: ordinary silicone rubber sealing ring, fluorine rubber sealing ring, ethylene propylene rubber, polytetrafluoroethylene, neoprene and other comparative polyurethane.

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Basic characteristics of the graphite used in the sealing module

Basic characteristics of the graphite used in the sealing module

The graphite used in the sealing module is an important non-metallic mineral, which belongs to the hexagonal system and has a special layered structure. As early as the 1960 s, Brody natural graphite was heated with chemical reagents such as sulfuric acid and nitric acid, and expanded graphite (expanded graphite, EG), which is a new type of atomic and molecular scale carbon material, showed unique physical and chemical properties. However, the application started after death. In the past 20 years, many countries have carried out the research and development of expanded graphite and made great breakthroughs. As an important inorganic non-metallic material, expanded graphite material is widely used in environmental, chemical, metallurgy, power machinery, aerospace, atomic energy and other industries, with strong vitality and market prospects.

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Good sealing module processing technology

Good sealing module processing technology

Good sealing module processing technology and molding process is an effective means to ensure the dimensional accuracy, surface characteristics, and improve wear resistance and wear resistance of the seal. Sealing processes include molding, dipping, spraying, sintering, welding, electroplating and surface heat treatment. The same material, if the processing process is different, its characteristics will be very different.

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Seal Module Gasket Installation Requirements

Seal Module Gasket Installation Requirements

Gaskets and flange sealing surfaces shall be cleaned and shall not have any effect on the sealing performance of defects such as scratches and spots.

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What to pay attention to when choosing a sealed module

What to pay attention to when choosing a sealed module

When selecting the process, the operating conditions must be considered. Here we can choose the appropriate sealing form, as well as its material and installation structure.

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The advantages and disadvantages of fireproof mud and sealing module are compared, and you will understand at a glance!

The advantages and disadvantages of fireproof mud and sealing module are compared, and you will understand at a glance!

There will be many pipelines inside modern buildings that need to run through the floors and walls of the building, including heating and ventilation, air conditioning system pipes, upper and lower water pipes, thermal pipes, cables, etc.

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How to apply the sealing module in the hydropower station?

How to apply the sealing module in the hydropower station?

In recent years, with the steady development of the economy, the domestic demand for power resources continues to rise, and the electricity consumption of the whole society will continue to grow in the future. Hydropower station is the backbone of the stable power grid, and undertakes more double adjustment tasks of power grid.

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图片ALT信息： Dingchang Sealing Technology (Zhejiang) Co., Ltd.
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