For universal couplings, some prerequisites and conditions must be known before type selection. Only in this way can the type selection work be carried out better and the most suitable model specifications can be selected. , So that it can play its due role.Therefore, the following content is very important. I hope that everyone can take it seriously and carry out it, so as to make good use of this learning opportunity.
The prerequisites and conditions of universal couplings that should be known before the selection are mainly as follows:
(1) Whether there is a transmission device between the prime mover and the universal coupling.If so, what is the transmission ratio.In addition, after passing the transmission device, it is output for several shafts, whether there is power shunt, etc.
(2) The type of prime mover and the type of load transmitted by the universal coupling, whether it is a single-phase constant load, a pulsating load, or a two-way alternating load, etc.
(3) What is the installation method of the universal coupling, and the angle of the axis should be less than 3 degrees as much as possible.If it must be installed at an angle, then the horizontal and vertical angles must be determined and appropriate.