The advantages and disadvantages of bearing

The advantages and disadvantages of bearing life we can not do without some mechanical equipment, because it is also a part of our lives. Bearing is a kind of important components, the basis of mechanical machine and so on, however, the bearing is also has a lot of material, different material is suitable for the machinery and equipment, there will be differences of bearing perhaps everyone don't understand, so let the bearing manufacturer to introduce you to what is the advantages and disadvantages of bearing? A, bearing what USES 1, aircraft parts aircraft manufacturing industry to have put the ball of the ball screw for aircraft flap regulator, also try to hybrid bearings used in gas engine. 2, aircraft engine in aircraft engine fuel pump, it can be for a long time work in the liquid oxygen and liquid hydrogen medium, it has been proved that through 50 times launch without damage. 3, used car auto bearing, speed is the most demanding turbo charger bearing, the acceleration of demand bearing has good reactivity, and under the high speed low torque, low vibration and low temperature rise. Due to its low temperature in the work, can reduce the amount of lubricating oil, so oil mixing resistance decreases, the lower bearing torque, speed up. In addition, railway vehicles also use it, its durability and reliability in harsh conditions has been confirmed. 4, using it can realize the permanent insulation motor motor, motor used for reduction and energy saving device, internal leakage can cause arc discharge phenomenon. Second, the bearing advantage 1, it has the advantages of zero corrosion. Even in resent corrosion environment, it still can be used without obstacles. 2, or sudden high temperature suddenly drops, it can also be free from any influence. 3, the most obvious feature of the bearing is not because of the stress and deformation, because elastic modulus is more high than steel bearing. The density of 4, rolling balls than steel is much lower, so the weight is natural light a lot, so can reduce the turning circle of foreign centrifugal friction, natural bearing service life is longer. Summary down: bearing advantages: can be used for high temperature, insulation, corrosion resistance, no lubrication. Bearing faults: processing difficulty and high cost. ( Return] The previous: bearing manufacturer: bearing types have? Next article: bearing