Gansu lanzhou bearing manufacturer of raw materials

Gansu lanzhou bearing manufacturer raw materials of decryption bearing alloy bearing alloy ( Babbitt) Is widely used. They usually have two varieties: plastic metal base bearing alloy and lead, they have the characteristics of the running-in faster, it is easy to become the appearance is very smooth, usually as a bearing lining on the bearing of steel substrate. Babbitt bearing has good adaptability, about the wrong or defective smaller shaft has the characteristics of the automatic control. Smooth due to the agent in a moderate amount of dust or external clutter can absorbed by the soft material, avoid axis agglutination destroyed, so the embedding makes them a good bearing materials. Journal data can be mild steel, hard steel or cast iron. Bronze bronze bearing is suitable for the shaft and bearing to neutral good place of low speed and heavy loading, can be made from a variety of alloy elements in order to obtain a variety of different physical properties. Lead, copper bearing of the bearing can be higher than the bearing alloy, its compliance is poorer, therefore used for shaft rigidity and the neutral good place. Cast iron cast iron bearing materials widely used in the request is not too severe. Journal of hardness must be higher than the hardness of bearing bush. Work for appearance with a mixture of graphite and oil colloid running-in seriously. Request necessary between journal and high temperature bearing in a well. First will stop metal powder sintered porous bearings, then soaked in oil, can produce the so-called 'since the smooth' or 'porous' bearing. Bronze is widely used in various components of porous bearings, and less use of iron. Due to the porous bearings have the smooth performance, so it is mainly used for when using normal and smooth way, bearing difficult or impossible to obtain stable and smooth. Carbon and plastic in the high temperature place, or cannot use the traditional way of smooth, pure carbon bearing to reach the good effect. Ptfe is a very common plastic. Made from its bearings with low friction coefficient, and used in the oil free and smooth place, it can be slow or intermittent oscillation and overloaded condition. Experiments indicate that the combination of some information can work together very well, and some will not. Working in not a good match with data combination will show excessive wear. A: manufacturer of qinghai xining bearing alloy materials conclude a sex: ningxia yinchuan a bearing manufacturer to teach you will see the matters needing attention