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Storage of high pressure seals
2021-05-31
High-pressure seals and supports are often stored as spare parts for a long period of time. The physical properties of most rubber materials will change during storage and eventually can no longer be used, such as: too hard, too soft, cracking or other forms of Surface aging, these changes are the result of special factors or multiple factors, such as deformation, oxygen, ozone, light, heat, humidity or oil and solvent, if some simple measures are taken, the shelf life of these products can be greatly extended. The key points for the storage, cleaning and maintenance of elastomeric sealing elements are established in accordance with international standards.
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Silicone seal barrier performance and environmental performance
2021-05-08
Because of its environmental protection and wide application temperature scale, silica gel seals can be used for a long time in the scale of -60 degrees to 200 degrees, so they are more and more widely used, such as waterproof sealing of daily necessities such as lunch boxes, water cups, electric rice cookers, water dispensers, heat preservation boxes, heat preservation boxes, ovens, coffee pots, etc. The seals can be heated at high strength temperature, no deformation, no harmful substances, good tensile performance, long-term use does not change yellow do not fade; Seals corona resistance, arc resistance, resistance to concave and convex temperature, aging resistance, good function, high temperature resistance.
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Stefeng should be installed like this!
2021-04-22
The function of the seal is to close the gap where the oil overflows from the tank chamber and prevent dust, sand and other dirt from invading the inside of the tank chamber. However, if it is installed or used improperly, it is easy to cause oil leakage, affect the normal operation of the machine, and cause burning of bearings, broken gears, broken transmission shafts or other serious failures.
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Do you know the installation method of the Glea ring?
2021-04-07
The Glaus ring is PTFE in English. It is a combination of PTFE NBR material rubber O ring and PTFE ring. The shaped rubber sealing ring provides sufficient closing force to compensate for the wear of the rectangular ring. The Glaus ring is suitable for two-way closure between the hydraulic cylinder hole and the piston.
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Relevant knowledge of water pump seal
2021-03-18
Water pump seal is a common type of shaft seal for rotating machinery. Water pump seal is mainly used for sealing various media such as gas and liquid, such as pumps, reaction kettles, etc. It is also used for gas seal, such as compressor medium shaft seal.
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What is the difference between the Strand and the Glaes' Circle?
2021-03-03
The difference between the Glaus ring and the Stel seal is that the Stel seal is a one-way sealing ring, which can only seal the pressure in one direction, and the Glaus ring is a two-way sealing ring, which can seal the pressure in two directions.
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