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. ...
1) Stable and reliable work, with good vibration damping, buffering and electrical insulation properties. 2) Simple structure, small radial size, light weight, small moment of inertia, suitable for medium and high speed occasions. ...
There are many types of couplings as follows: 1. Rigid coupling (without compensation capability) 2. Flexible coupling (with compensation capability), flange coupling, Oldham coupling, slider coupling Gear, universal coupling, gear coupling.The gear coupling consists of two...
1. First, wipe clean the dust and dirt on the surface of the mounting shaft, and then apply a thin layer of engine oil or lubricating oil. 2. Clean the inner hole of the coupling and wipe it with oil or lubricating oil. ...
Coupling is a device that connects two shafts or shafts and rotating parts, and rotates together without disengaging in the process of transmitting motion and power. It is a large and widely used universal component in the transmission shaft system of mechanical equipment. ...
Aluminum alloy has low density but relatively high strength, which is close to or exceeds that of high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry and its usage is second only to steel. . ...
Slider couplings and sandwich couplings are suitable for the connection of shafts with low speed and large torque. They are two types of couplings that are widely used in building materials machinery. These two types of couplings have their own characteristics. .
The clamping shell coupling uses a pair of clamping shells split along the axial direction, which is clamped by bolts to realize the connection of the two shafts. The torque is transmitted by the friction between the inner surfaces of the two halves of the coupling. A kind of transmission component.Due to its simple structure, the clamp housing coupling...
Metal can improve its structure and mechanical properties after forging.After the casting structure is deformed by hot working by the forging method, due to the deformation and recrystallization of the metal, the original coarse dendrites and columnar grains become equiaxed recrystallized with finer grains and uniform size...
The hardness of the 45# steel quenched and tempered parts after quenching should reach HRC56~59. The possibility of a large cross section is lower, but it cannot be lower than HRC48. Otherwise, it means that the workpiece has not been completely quenched, and there may be sorbite or even ferrite in the structure. Body organization, this kind of organization through tempering, still...