Mechanical Seals

The pressurized water reactor is one of the light water reactors. According to statistics, about 60% of the world's nuclear power plants use pressurized water reactor, which uses pressurized boron con...

The seal between the rotating pump shaft and the fixed pump housing is called the shaft seal. Its function is to prevent the high-pressure liquid from leaking out from the pump along the shaft, or the...

We make a comparative analysis of the structure and sealing principle of the main shaft. The main shaft structure of the common grinding and polishing machine has a certain sealing performance. When t...

Because the main pump shaft seal is the consumption piece, a large number of spare parts are needed in the life period of the power plant. Considering the occupancy rate of the static pressure shaft s...

Mechanical seal for pumps is a class of seal widely used in the petrochemical industry. The sealing effect of mechanical seals will directly affect the normal operation of the whole machine and the pr...

When researching applied sealing, theoretical analysis and calculation have been carried out repeatedly to form a calculation program, and the result is that this program conforms to the calculation r...

With the increasingly harsh conditions of the use of mechanical products, higher requirements for the use of rubber sealing products are required. The use of rubber seals in aerospace, oil and mining ...

Mechanical seal technology is commonly used in petrochemical industry pumping equipment. Mechanical seal equipment has high requirements for its design, manufacture, installation and operating environ...

According to the current status of the development of the sealing industry, it can be speculated that the development of the basic performance of mechanical seals in the future should include the foll...

Liquid sealant is also known as liquid washer, liquid gasket, liquid sealed filler. It is a new type of polymer static seal material which is liquid.ClassificationAccording to the chemical composition...

Study on end face frictional characteristics and leakage characteristics could guide and push forward the future research of this issue. The following three points should be kept in mind for the furth...

With characteristics of good sealing performance, reliable function, small leakage, long service life and low power consumption, end mechanical seal has been widely used in the domestic and foreign ro...