Timing belts —or synchronous belts and toothed belts — are mainly used in indexing, transporting, and positioning various applications where the high torque and force transmission or high acceleration rates will be needed. Unlike the V-belts that rely on the friction between belt and pulley for the power transmission, correas dentadas have got positive engagement between belt teeth and pulley teeth, hence possibility of the slip will be eliminated. It makes timing belts quite efficient transmitting power as well as gives them better positioning accuracy.
What’re Timing Belts?
Timing belt is actually made from rubber with the hard teeth that can interlock with the camshafts & crankshafts cogwheels. It’s a very important component of internal combustion engine liable for synchronizing its rotation of camshaft and crankshaft. This allows the right opening or closing of valves of engine during the intake & exhaust strokes of every cylinder.
Timing belt plays a very important role to prevent piston from striking its valves, in the interference engine. Timing belt is generally toothed belt either side of its surface.
Things to Know When Selecting Timing Belt
Apart from its type, the timing belts go in the complicated series of features you must closely look at so that you do not compromise on resulting product of the project.
Minute details can impact its project. From the short-term effects to long haul. Nothing to worry, there are plenty of options out there! Here’re certain specific things you must consider when selecting the timing belt for the next project.
Material
Primarily, there are different types of the materials used in the timing belts as each has got their own specifications that it will handle some circumstances.
Functionality
That depends upon where you can use the equipment, the function matters while selecting the timing belt. You must check out if you can deal with the material handling, robotics, and thermal sub-systems.
Not each material will handle requirements for various industries. Therefore, need to actually conform with the application in choosing the timing belt.
Making Right Use of the Belts
- Do not fit the new belt on severely worn pulley. This can last for less than 1,000hours than 25,000 hours of design life.
- Slacken tension while fitting the belt. Do not lever this on with the screwdriver and crowbar, since this risks damaging drive and belt.
- Belt tension is important for efficient performance. You can check the belt deflection while installing it.
