Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of high quality rubber dust cover in China. If you're going to buy high quality rubber dust cover made in China, welcome to get more information from our factory. We also accept customized orders.
Rubber dust cover is used to seal some mechanical equipment. It is mainly used to avoid leakage of mechanical equipment.
Leakage is one of the common problems of mechanical equipment. There are mainly two reasons for leakage: first, because of the results of machining, there are bound to be various defects and shape and size errors in the appearance of mechanical goods, so there will inevitably be gaps at the joints of mechanical parts; Second, there is a pressure difference on both sides of the seal, and the working medium will leak through the gap.
Reducing or eliminating voids is the primary way to prevent leakage. The effect of sealing is to seal the gap between the joint surfaces, block or cut off the leakage channel, add resistance in the leakage channel, or add small work elements in the channel to form pressure on the leakage, and offset or completely balance with the pressure difference leading to leakage to prevent leakage.
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