Conical Turning Steel Bushing

The steel bushing is a conical mechanical part set on the rotating shaft, which is an integral part of the sliding bearing. Generally speaking, the bushing and the bearing pedestal have used the interference fit, and the shaft adopts the clearance fit.

The similarities between the bushing and the bearing are that both of them bear the load of the shaft.The difference between the two is that the bushing is the overall structure, and the rotation is the relative motion between the shaft and the bushing. And the bearing is split type, the rotation is the bearing itself inner and outer ring relative motion. But essentially, the bush is actually a kind of sliding bearing.

Bushing

The use flexibility of bushing is high, it can play a lot of role, in general, bushing is a kind of unit that protects the equipment. The use of bushing can reduce the wear, vibration and noise of the equipment, and has the effect of anti-corrosion. The use of bushing can also facilitate the maintenance of mechanical equipment and simplify the structure and manufacturing process of the equipment.

The role of bushing in actual work and its application environment is very much related to the purpose. In the valve application field, the bushing is installed in the bonnet to cover the stem to reduce the leakage of the valve and achieve the sealing effect. In the field of bearing application, the use of bushing can reduce the wear between the bearing and the shaft seat, avoiding the increase of clearance between the shaft and the hole.

Material of bushing

The material of bushing is soft metal, rubber, nylon and non-metallic polymer, etc., these materials are relatively soft and low cost. In all kinds of harsh working conditions, the bushing can withstand vibration, friction and corrosion to protect the wrapped parts, while the bushing itself is convenient to replace after damage,as well as low cost and good economy.

Selection factor of bushing

There is a large range of bushing usage and there are many kinds to be chosen, want to choose appropriate bushing, must consider its use purpose, different working condition with different type of bushing. The main consideration in bushing selection is the pressure, velocity, and load property bushing bear. In addition, whether the bushing is lubricated and lubricated determines its use effect and life.

company information

UniSite group was established in 2008 in Ningbo - Chinese second largest port, dredging relevant products manufacturing & supplying since 2005, that is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.

As an international partner, we are specialized in providing comprehensive service of dredging, marine engineering, municipal engineering, mechanical engineering, construction machinery, agricultural machinery, port hoisting machinery, metallurgy, automobile, chemical, marine machinery, oilfield projects.

UniSite`s second core activity: serve for machinery and automobile projects

Provide service and relevant parts for mechanical engineering, construction machinery, agricultural machinery, port hoisting machinery, metallurgy, automobile, chemical, marine machinery.

Product range:

A. Big Machining(machining center, boring and milling, lathe)

B. Small Machining(cnc, milling, grinding)

C. Casting (sand, investment)

D. Die casting

E. Forging

F. Stamping and Bending

Product list:

Service Key Customers in the following fields:

- Machinery Products(like Wind Turbine Generate System Hub, Wind Power Bearing Block, Punching Machine Sliding Block, Punching Machine, diesel power generator base, die casting machine base, injection molding machine base, punch, tank, pump parts, accumulators parts, valve parts, construction parts, agricultural parts etc.)

- Machinery Products

- Auto Products

- Shipping building Products

- Medical Products

- Oil Products

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Группа Продуктов : Обработка деталей > Стальные детали обработки