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Question:

I'm going to have to increase the load by half the speed

The motor pulley and the load pulley are about the same size and I want to increase the amount of the pulley by half the speed

Answer:

When it needs to be driven wheel pulley (load) speed fell by half, in the case of other conditions unchanged, the driven wheel diameter has doubled, and if the original is 80 mm, 160 mm is become
The characteristics of the belt drive is no matter how much is the diameter of the main, driven wheel, belt speed is constant, the speed of belt wheel transmission formula is as follows: V = PI * D * n, type, diameter D for pulleys, n for belt wheel speed, according to the characteristics of the V is constant, the driving wheel of D * n, n = D of driven wheel that is to say, the pulley, and the relationship between is inversely proportional to the speed and the diameter of
The diameter increases several times, and the rotational speed is reduced several times. You're going to have to go down by one half, and you're going to double the diameter. Originally 80mm, now want 160mm.

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