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Mechanical seal technical requirements 2017/12/14
Sealing ring is the general term for moving ring and static ring, is the most important component of mechanical seal. Sealing ring to a large extent determines the performance and life of the mecha...
Mechanical seal principle 2017/12/14
Mechanical seal is a pair of or several perpendicular to the axis of the relative sliding of the end face of the fluid pressure and the compensating mechanism of the elastic force (or magnetic forc...
Dry gas seal development history 2017/12/14
Dry gas seal is a new non-contact seal developed from the fundamental improvement of mechanical seals on the basis of gas dynamic pressure bearings in the late 1960s. In fact, the main fact is that...
Floating ring seal 2017/12/14
Floating ring seal, also known as floating ring oil seal, is a kind of liquid seal, the seal structure generally by the floating ring (high pressure ring), the outer floating ring (low pressure rin...
Sealed test bench features 2017/12/14
Application: 0-210Mpa air tightness test to meet the blowout preventers, oil and gas (tree) and wellhead devices, throttling and killing pipe manifold products such as factory inspection, at the ...
Machinery Seal 2017/12/14
Mechanical seal is a rotary mechanical seal device. Such as centrifugal pumps, centrifuges, reactors and compressors and other equipment. Because the drive shaft penetrates the inside and outside o...

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