Calculation of Torque of Slurry Pump Coupling

1. Slurry pumpCouplingTorque calculation
The power of the power machine in the transmission system should be greater than the power required by the work machine.According to the power and speed of the power machine, the theoretical short moment T of the high-speed end connected to the power machine can be calculated; according to the working condition coefficient K and other related coefficients, the calculated torque Tc of the coupling can be calculated, and the coupling T is inversely proportional to n , So the low-speed end T is greater than the high-speed end T.

2. Choose the type and type of slurry pump coupling

Understand the comprehensive functions of slurry pump couplings (especially flexible couplings) in the transmission system. From the overall design of the transmission system, choose the type and type of slurry pump couplings.According to the prime mover category and working load category, working speed, transmission accuracy, two-axis offset conditions, temperature, humidity, working environment and other comprehensive factors to select the type of coupling.Select the structure of the coupling according to the needs of the supporting host. When the slurry pump coupling is used in conjunction with the brake, the coupling with brake wheel or brake disc should be selected; when overload protection is required, it should be selected* Coupling; flange type should be selected when connecting with flange; for long-distance transmission, when the axial size of the connection is large, it is advisable to choose the intermediate shaft type or the intermediate sleeve type.

3. Choose standard slurry pump coupling.When choosing a coupling, the designer should first choose among the couplings that have been formulated as national standards, slurry pump machinery industry standards, and national *. Only when the existing standard couplings and * couplings cannot meet the design requirements You only need to design your own coupling when you need it.