1. is there any difference between the oil cylinder seals and their domestic and imported materials?
Oil cylinder seals, its material, there are domestic and imported, its embodiment is in the quality and price of seals. Generally speaking, if the cylinder seals are imported, then the price is more expensive than the domestic, and this is certain and certain. However, the specific choice of which, but also depends on the actual situation, should be determined according to specific needs, so as to select the right product.
2. what is the specific application of the cylinder seal in the oil cylinder?
Cylinder seals, its specific application in the cylinder, generally speaking, in general, is the use of sealant ring to carry out. However, in some special occasions or circumstances, piston rings can be used to seal, but also can get good sealing effect. Therefore, according to the specific circumstances, we should choose the appropriate types of cylinder seals.
3. what is the selection of seal for cylinder? Or what specific factors should be taken into account? And how to determine the amount of compression?
Generally speaking, the choice of cylinder seals is mainly to take into account the working environment of the equipment, working strength, and the sealing medium of these three aspects, are very important indispensable. As for the determination of the compression of the seal, it can be determined by the specific sample of the product and the groove size given. Moreover, on the O type seal ring, its compression quantity is generally 0.2 - 0.4mm.