the role of the ningbo zhongyi gear reducer-pg电子下载

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the role of the ningbo zhongyi gear reducer
time: 2011-09-19 10:43:11 auhor:hydraulic motor click:1680

gearbox reduction, on a basic level, reduces a motor's rotation speed output while increasing its torque. our company is professional hydraulic motor,piston motor,pg电子下载-pg电子游戏 ,gearbox,hydraulic steering unit supplier providing customers from domestic zhongyiyepk and overseas the best and reliable hydraulic products.welcome to visit our are some common uses for gearbox reduction:

reducing a motor's rpms. sometimes, a motor's operating speed is simply too fast for the application. to find the speed of a wheel in miles per hour from its rpms, multiply its diameter by the rpms, then divide by the constant 336.1352. by this formula, we can determine that a motor running at 3,000 rpms attached to a 6-inch wheel will move at 54 miles per hour. this is far too fast for some applications, such as precision robotics. a falk gear reducer would be used in this situation to convert the excess speed to useful torque at a more reasonable speed.

speed to torque ratio selection. some systems require variable speed to torque ratios. one of the most familiar examples is an automobile. while you're likely to want more torque and less speed for driving in the city or up hills, you'll want more speed and less torque for driving on the highway. just as a falk gear reducer does in an industrial setting, so does a car's transmission utilize gearbox reduction.

gearbox reduction - how it works

having covered a couple of examples of the uses for gearbox reduction, let's move on to the mathematics behind how a speed reducer, such as a falk gearbox, works.

gear ratio is a measure of how varying sizes of gears, wheels, chains, belts etc. interact to transfer energy. all of these components can be thought of as circles on their most basic level.

if that 4 inch wheel is turning against the surface of the 8 inch wheel, the 4 inch wheel will make two rotations to turn the 8 inch wheel once. this would be a gear reduction of 2:1. this means that the output speed has been halved, while its torque has been doubled.

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