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　　The elastic movable pin coupling is a new type of high-performance coupling developed by our country. It combines the advantages of the different structures of the existing standard elastic couplings, such as the advantages of the plum-shaped elastic coupling: the elastic element is squeezed and the structure is Simple and highly reliable. ...

　　Both the star coupling and the plum coupling are elastic couplings. There are elastic bodies between the two shafts, and the shape is exactly the same, so sometimes it is difficult to distinguish them.It is difficult to tell whether it is a plum coupling or a star coupling only from the appearance. It can only be...

　　The reason for the tearing of the coupling is mainly due to uneven gear material and inconsistent hardness after heat treatment.Secondly, it is caused by blunt tooth and improper cutting amount.Therefore, we must first ensure that the material is uniform and choose the appropriate heat treatment...

　　Rigid couplings are divided into flange couplings, radial key flange couplings, sleeve couplings, and clamp couplings.Flange coupling: A coupling that uses bolts to connect the flanges of the two halves of the coupling to realize the two-axis connection. ...

　　How to determine the center distance of the coupling?First, fix the outer foot on the side of the motor of the lifting accessories coupling, and move the inner foot until the eccentric line between the motor and the pump center is zero.In order to ensure that the motor does not move arbitrarily, after fixing the feet on one side of the motor, the other side should use...

　　The base moment of the ZL elastic pin gear coupling realizes the connection of the two halves of the coupling. The coupling has the following characteristics: (1) The transmission torque is large, and the rotation diameter is mostly larger than that of the gear coupling at the same torque. The device is small, small in size and light in weight, which can partially replace the gear coupling...

　　To choose a suitable drum gear coupling, you must first select the type of coupling according to the comprehensive factors such as the power machine and coupling load, speed, and working environment; secondly, according to the coupling and connection conditions and other factors Select the coupling type; ...

　　The slider of the metal slider coupling has a circular ring shape, which is used for transmission with low speed and large transmission torque.The metal slider coupling is made of 45 high-quality steel, and the working surface is heat treated to increase its hardness. In order to reduce friction and wear, the middle disk should be used...

　　The first step is to check whether the prime mover and the working machine are concentric, whether there are wrapping paper and scratches on the surfaces of the two shafts, whether there are debris in the inner holes of the two half couplings of the plum coupling, and whether the inner holes are ridged before installation. Whether there are bruises on the side, if any, the shaft and half coupling should be cleaned...

　　As the name implies, the diaphragm coupling is composed of several groups of diaphragms that are alternately connected with the two halves of the coupling with bolts. The elastic deformation of the diaphragm is used to compensate the relative displacement of the connected two shafts. It is a high-performance metal strong component. Sex coupling. ...