Determine the series number and style of the diaphragm coupling, the outer diameter and inner hole size of the diaphragm elastic coupling, installation method, and other requirements: the main outer diameter D, length L, shaft diameter dl, and shaft diameter d2 of the diaphragm elastic coupling. Selection of installation method (fixed method). Do you need to open a keyway? If so, please determine the width and depth of the keyway, or national standard keys, such as ∅ 14=5×2.3, ∅ 19=6×2.8. Do you have special requirements for the accuracy and torque of the diaphragm elastic coupling. Usually, the actual use of torque, rated torque, and Z large torque should be carefully considered. Is there any special requirement for the use environment of diaphragm elastic couplings, such as oil stains or corrosiveness? If there is corrosiveness, stainless steel series must be selected.
We can provide customers with professional solutions and non-standard customization for diaphragm elastic couplings. Non standard customization requirements for diaphragm elastic couplings: Determine the basic parameters of the diaphragm elastic coupling. The brand of the motor, the wattage (power), the motor speed (as indicated on the motor nameplate), the actual operating speed, whether there is positive or negative rotation, whether there is frequent positive or negative rotation, how much torque the diaphragm elastic coupling needs to withstand or how many kilograms of objects it needs to drive, whether the working environment is dry or there is significant oil or corrosive liquid, etc. What industry equipment is the diaphragm elastic coupling used for, how many threads are required to achieve accuracy (the accuracy unit is C), and what products are produced and processed by this equipment.