The radial movement of the star coupling due to centrifugal force during high-speed operation will accelerate its wear. The polyurethane elastomer is limited by the convex claw block, which can avoid internal deformation due to impact and external deformation due to centrifugal force. ...
The coupling is used in a variety of different host products, and the surrounding working environment is more complicated, such as temperature, humidity, water, steam, dust, sand, oil, acid, alkali, corrosive media, salt water, radiation, etc.,...
The outer dimensions of the coupling, that is, the maximum radial and axial dimensions, must be within the installation space allowed by the machine and equipment.You should choose a coupling that is easy to assemble and disassemble, does not require maintenance, has a long maintenance cycle or is convenient, replaces wearing parts without moving the two shafts, and is easy to center and adjust...
With the development of society and economy, we have made corresponding improvements and enhancements to the industrialized equipment and couplings. Let me introduce you briefly below! ...
Pure aluminum has a low density (ρ=2.7g/cm3), about 1/3 of that of iron, and a low melting point (660°C). Aluminum has a face-centered cubic structure, so it has high plasticity (δ: 32~40%, ψ: 70~90%), easy to process, and can be made into various profiles and plates. ...
The full name of plum blossom cushion is plum blossom elastic coupling cushion.It is used to buffer the transmission shaft of various heavy machinery equipment couplings.According to the material, it can be divided into polyurethane, rubber and nylon type. ...
The sliding block coupling can eliminate the additional load between the shafts during the automatic control of the motor. The coupling can realize the integration of sliding and rotation; in the case of equal turning diameter, the shortest dimension is much smaller than the cross shaft. ...
Drum gear couplings are suitable for low-speed and heavy-duty working conditions, such as metallurgy, mining, lifting and transportation industries, and also suitable for shaft transmission of various machinery such as petroleum, chemical, general machinery and so on. ...
There are hundreds of types of gear couplings, but there are two basic forms: 1. Combination of internal and external teeth; 2. Combination of end gears.Other forms are deformations on these two foundations. ...
There is no elastic body in the middle of the JQ type clamp shell coupling. It is usually a lifting ring. The shaft at both ends is suspended. The diameter of the shaft hole is the diameter. It is generally used for vertical installation. The middle part is slotted with a suspension ring to block the equipment at both ends. Shaft head to transmit torque. ...