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Introduction: How to calculate the motor power of a chain conveyor

2016-11-25View Original

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How to calculate the motor power for a chain conveyor? The conveyor speed is 0.1 m/s, the load being transported is 16 kg; the weight of the chain links is also known. The transportation takes place horizontally. The pulling force on the conveyor chain is given by P = F * V; in a horizontal setup, F represents the frictional force, not gravity. Gravity should be used if the value is positive. Also, the power must be selected to be higher than the operating power of the conveyor belt. 1. Definition of the calculation method: Reduction ratio = Input speed ÷ Output speed. 2. General calculation method: Reduction ratio = Applied torque ÷ 9550 ÷ Motor power × Rotational speed at motor power input ÷ Application factor. 3. Calculation method for gear trains: Reduction ratio = Number of teeth on the driven gear ÷ Number of teeth on the driving gear (In the case of multi-stage gear reduction, take the sum of the numbers of teeth on the driven gears of all meshing gear pairs and divide it by the number of teeth on the driving gears; then multiply the resulting values together). 4. Calculation method for the reduction ratio of belts, chains, and pulleys: Reduction ratio = diameter of the driven pulley ÷ diameter of the driving pulley.

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