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The Application of Shaft Seal In Nuclear Power
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...
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Classification of Shaft Seal
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...
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Advantages Of Shaft Seals
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...
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Development of Different Types of Shaft Seals for Nuclear Power Units
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...
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Matters Needing Attention In Mechanical Seals For Pump Installation And Usage
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...
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Main Shaft Sealing Method
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...
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Development Trend of Seals
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 ...
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Properties of Carbon Mechanical Seal
Carbon graphite may be the best sealing surface to use in most water and chemical applications. Its corrosion resistance and natural lubrication provide the two functions we need in high-quality seali...
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The Application of Carbon Mechanical Seal
Mechanical seals are made of different surface materials according to their involved application. These include carbon, ceramics, silicon carbide. Tungsten carbide and stainless steel. The most common...
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Selection of Mechanical Sealing Materials
The importance of sealing design has been widely recognized by machinery, aviation, automobile and other industries. It often costs a lot of money to replace the failed sealing elements. Therefore, mi...
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The Application Of Sealing Technology In Petrochemical Industry.
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...
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Advantages of Carbon Mechanical Seal
The mechanical seal type multi spring can be used in a variety of elastomers and handle almost every kind of industrial liquid. All components are fixed together by snap ring with uniform structure de...
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Research And Development Trend Of The Basic Performance Of Mechanical Seal
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...
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Whether the Mechanical Seal Needs Lubrication
The mechanical seal that works in the liquid medium is usually lubricated by the liquid film that formed between the friction surfaces of the dynamic and static rings. Therefore, it is necessary to ma...
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Characteristics of Ceramic Sealing Surface
Mechanical seal is one of the most effective methods to seal the rotating shaft. It consists of two overlapping surfaces arranged perpendicular to the axis of the rotating shaft. (This produces the al...
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