How to calculate the worm gear box ratio pneumatic valves

how to calculate the pneumatic valve worm gear box ratio
pneumatic valve worm gear box ratio calculation below

worm gear box of worm gear and worm drive pneumatic valve features:
) Compact structure, and can obtain large transmission ratio, average velocity ratio for - 。
work smoothly without noise large scale

power transmission) Can be self-locked
) Worm wheel transmission efficiency is low, often need create non-ferrous metal. The worm screw has a single head and long.


pneumatic valve worm gear box ratio calculation is as follows:

I = n/n = z/K

n - The speed of the worm

n - The speed of the worm gear

- K Worm capita

Z - The number of teeth on the worm gear

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