MS-SFCH-16

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MS-SFCH-16 Application Field and Working Principle

MS-SFCH-16, also known as semi-floating counterweight hydraulic bearing, is a type of bearing that is commonly used in a variety of industries and applications. The bearing consists of a stationary outer ring, an inner ring that is kept in place by a movable counterweight, and a hydraulic system that is used to supplement the mechanical stabilizing force of the counterweight. This bearing is highly efficient and can provide superior thrust capacity, low-friction, and long-term reliability.

Application Fields

MS-SFCH-16 bearings are ideal for applications where there is dynamic loading, including applications found in petroleum or chemical processing, mining equipment, and turbine engines. This bearing is especially useful in those applications where the comprehensive dynamic load of the rotating parts is greater than the static load, as the hydrostatic bearing is much more capable of handling dynamic loads. Aside from applications with dynamic loads, the MS-SFCH-16 bearing can also be used in certain motion systems, such as those in cogging or reciprocating motion systems.

Working Principle

The MS-SFCH-16 bearing consists of three main components: the outer ring, inner ring, and hydraulic system. The outer ring is stationary and held in place by four bolts. The inner ring is where the counterweight and the hydraulic system are mounted. The counterweight provides the base mechanical stabilizing force, which minimizes the vibration and friction of the moving parts. The hydraulic system supplies the additional force needed to provide the stability and helps control the radial and axial displacement of the moving parts.

The counterweight has two spring mechanisms on it, which help to absorb any sudden impulses or shock loads that may be encountered during operation. The inner bearing also has four rubber gaskets that help reduce friction and keep the rotating part from coming into contact with the stationary outer part. The fourth gasket is a static hydrostatic bearing, which is the main component of the hydraulic system. The hydrostatic bearing helps support the dynamic loads exerted by the rotating parts.

The hydraulic system is controlled by a series of valves. When the counterweight is rotated, the valves are closed, allowing oil to be pumped between the outer ring and inner ring. This oil is then pressurized and spread throughout the bearing, allowing it to support the dynamic loads. The oil is then drained and recycled, resulting in a low-friction, highly efficient bearing.

Conclusion

The MS-SFCH-16 bearing is an efficient, low-friction bearing that is ideal for applications that require dynamic loading. Its combination of counterweight, rubber gaskets, and hydrostatic bearing provide superior thrust capacity and long-term reliability. This makes it an excellent choice for a variety of applications, from petrol or chemical processing to motion systems. It is also easy to maintain and operate, making it a popular choice among engineers and industrialists.

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