Gear oil pump manufacturers understand that the flow adjustment methods of arc gear pumps mainly include regulating valve control, variable speed cont...
Rolling bearing instructions 1. When installing the bearing, the force should be uniform and not directly hammered. For example, if the interference i...
JDB solid-inlaid self-lubricating bearing is a kind of bushing that relies on its own base body with lubricant to lubricate. The product is made of ca...
In order to solve the lubrication problems of high temperature, low speed, heavy load, heavy dust, water washing and shock and vibration in mechanical...
Powder metallurgy oil-impregnated bearings are made of copper powder or iron powder as raw materials, processed by mold pressing, high temperature sin...
The primary application of copper powder is the mixing of copper and tin powder to make bronze parts. In the early 1920s, Metal Refining (USMR), locat...
