Do you really know O-ring for Dozers?

vendredi 25 mars 2016

What is oring,do you really know O-ring for Dozers?
An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a roundcross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, and reliable and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.
O-rings can be produced by extrusion, injection molding, pressure molding or transfer molding.
To buy oring for dozers I like to buy from Huangshi Rvitong Machinery Ltd. China,it is a professional factory.
I hope you will know more about O-ring from this passage.


Do you really know O-ring for Dozers?

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