We, GUIZHOU DAZHONG RUBBER CO., LTD, are one of leading manufacturers of auto rubber parts in China for 39 years. Our main products are:
(1) timing belt,
(2) cogged v belt(toothed belt),
(3) ribbed belt,
(4) rubber hose,
(5) brake cup, etc.
For your information, we have about 50 tons of surplus belts and 10000 PCS of rubber diaphragm in stock, and we are trying to sell them at very bargain price.
If any of above mentioned products will be of your interest, please feel free to contact us. Cell phone: +86 13007860610
Add: No.20, Lisu Road, Mawangmiao, Guiyang, Guizhou, China.
specilist in silicon hose, rubber hose, timing belt, rubber diaphragm, rubber seal, PK belt
Payment Terms: | L/C,T/T,Western Union |
Place of Origin: | Guizhou China (Mainland) |
Material: | Rubber |
Type: | Ribbed Belt |
The O-type sealing ring is a rubber sealing ring with a circular cross-section. Because its cross-section is O-shaped, it is called an O-type rubber sealing ring, also called an O-ring. It began to appear in the mid-19th century, when it was used as a sealing element for steam ...
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The O-ring is an extrusion seal. The basic working principle of the extrusion seal is to rely on the elastic deformation of the seal to cause contact pressure on the sealing contact surface. If the contact pressure is greater than the internal pressure of the sealed medium, ...
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The O-rings of horizontal slurry pumps can be divided into static seals, reciprocating seals, rotating seals and switch seals according to the relative movement state between the seal and the sealed device. According to the compression amount (tightness) of the O-ring ...
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