Recently, Jun Ming (Hebei) mechanical equipment Manufacturing Co., Ltd. officially announced that the success of the...
With the continuous improvement of the development level of industrial science and technology, the demand for polymer materials with various specific energy...
Typical example are the atmospheric pressure tower pump and decompression tower pump in atmospheric pressure distillation unit、The slurry pump in the catal...
Metal carbide (such as tungsten carbide, etc.), has many excellent properties, making the sealing ring is very suitable. However, because of the very high melti...
Auxiliary seal includes the sealing ring of moving and static ring, which are mostly made into O-ring, V-ring, rectangular ring, wedge ring or trapezoida...
V-ring sealing meaning:
V-shaped ring section is V-shaped, also a labial ring.
The V-shaped sealing device is composed of three parts: support ring, sealing rin...
(1)The sealing surface is opened
In repairing mechanical seals, 85% of seal failures are not caused by wear, but because they leak prior to we...
Pump mechanical sealing belongs to the key vulnerable parts, the failure of pump mechanical seal leakage is one of the most likely to appear in the pump fai...
Mechanical seal mainly consists of moving ring, static ring, cooling device, pressing spring, sealing ring, fasteners, etc.
1、End face seal pair of mec...
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