Bush selection factors

Bush selection factors: the range of applications and varieties of bushing, the choice of suitable bushing, must take into account the intention of use, rather than the same working conditions choose different bushing.Pressure, velocity, pressure velocity and load characteristics are the main factors in selecting casing type.In addition, whether the liner has smooth, smooth conditions also determine its application and life.

Bushing is used outside of mechanical parts to achieve sealing, wear and maintenance of automotive bushing, etc.Bushing is widely used in many parts of agricultural machinery bushing, such as valves, bearings and other parts in the industrial field.

The role of the liner: the use of the liner flexibility is relatively high, it can play a role from lubrication to the sliding bearing is also a lot of, in summary, the liner is a kind of equipment maintenance components.The use of bushing can reduce wear, vibration and noise of equipment, and has the role of corrosion protection.The use of bushing can also facilitate the maintenance of mechanical equipment, simplify the structure of equipment and manufacturing technology.

The role of the bushing in practice and the context in which it is applied are closely related to intent.In valve service, the casing device is used to cover the stem on the bonnet to reduce valve leakage and seal.In bearing applications, the application of bushing can reduce the wear between the bearing and the axial seat, and prevent the increase of the clearance between the shaft and the hole.

Lining material: the materials for lining are soft metal, rubber, nylon and non-metallic polymer.The raw material is relatively soft and the quoted cost is low.Casing can be used to repair damaged parts under various severe working conditions, while the bushing itself is convenient, low cost and good economic benefit.