S14M Synchronous Belt

S14M Synchronous Belt is a curved toothed rubber synchronous belt. The belts can transmit greater loads, providing high performance and long service life. They provide low noise even at high speeds used in textile machines, machine tools, scanners, copiers and other industrial applications.

• Higher HP transmission capability can decrease the belt and pulley width, reducing the drive space envelope, resulting in a more compact machine design.minimizing the cantilever effect on the cords, resulting in reduced bending fatigue and longer service life.

• As the tooth meshes with the pulley grooves, the cord lay forms an almost true circle.

• No lubrication or re-tensioning required.

S14m synchronous belt is a belt type widely used in synchronous belt transmission series. S14m type synchronous belt is mainly used for small package and high-speed operation, with the characteristics of space saving and high stability. It is widely used in various types of mechanical transmission in textile, machine tool, tobacco, communication cable, light industry, chemical industry, metallurgy, instrumentation, food, mining, petroleum, automobile and other industries.

Calculation of S14M synchronous belt length

In our daily work, we need to select different timing belts and timing pulleys as required. However, the length of the synchronous belt of each mechanical instrument is different. So how do we calculate the length of the synchronous belt we want to buy so that the synchronous belt we buy can be accurately used in our mechanical instruments? Then we need to calculate the required length through the formula.

Let's assume that the radius of the large roller is R1, the radius of the small roller is R2, and the distance between the centers of the two rollers is D, then the total length is the part of the large wheel + the part of the small wheel + the suspension length, that is:

r1*2arccos((r1-r2)/d)+r2*(2PI-2arccos((r1-r2)/d))+2*(d**2-(r1-r2)**2)**0.5

It should be noted that Pi here is the PI and arccos is the arccosine function.

How to see the quality of S14M synchronous belt

Generally, when purchasing synchronous belts, you can consider two aspects, namely, product appearance and use effect. Let's learn more about it.

1. The surface of the synchronous belt with good appearance quality has no obvious cracks, few pores, and the color is pure and bright, while the surface of the synchronous belt with poor quality is rough, and the color and gloss are not very good.

2. The use effect of the synchronous belt may be that some inferior synchronous belts produced by some sophisticated manufacturers have escaped the above detection, but they certainly can not escape the actual application effect. The service life of high-quality synchronous belts is between 1 and 3 years, and there is almost no need for any maintenance cost in the process of use. However, poor quality synchronous belt products can not stand the test of time. After several years of use, poor quality synchronous belt products will be worn, broken, and color degraded.

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