When installing from the site first, due to conditions, most of the cases are iron plates with different thicknesses for adjusting the level of the shim. When in use, first clean up the burrs, welding slag, etc., to ensure that the accelerated rotation will cause debris to fall off and damage, resulting in weak support of the shim, sinking of components or changes in position, which will cause the joints The concentricity of the shaft has changed, causing the installation accuracy of the equipment to fail to meet the requirements. Generally, after the adjustment meets the requirements, the pad iron is welded into a whole.

Chain Couplings from China manufacturer uses a common chain to mesh with two parallel sprockets with the same number of teeth. The main difference between Chain Couplings from China manufacturers of different structure types is the use of different chains. Chain Couplings from China manufacturer has a simple structure (composed of four pieces), convenient assembly and disassembly, two shafts that are connected without moving during disassembly, compact size, light weight, certain compensation capabilities, low requirements for installation accuracy, reliable work, Advantages such as longer life and lower cost.

Coupling refers to a device that connects two shafts or a shaft and a rotating part, and rotates together in the process of transmitting movement and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from being subjected to excessive loads and play a role in overload protection.

Coupling refers to a device that connects two shafts or a shaft and a rotating part, and rotates together in the process of transmitting movement and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from being subjected to excessive loads and play a role in overload protection.

A sprocket is a wheel with cog-type buckle teeth, which is used to mesh with a block with an accurate pitch on a link chain or a cable. Sprockets are widely used in mechanical transmission in chemical, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrumentation, petroleum and other industries.

A sprocket is a wheel with cog-type buckle teeth, which is used to mesh with a block with an accurate pitch on a link chain or a cable. Sprockets are widely used in mechanical transmission in chemical, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrumentation, petroleum and other industries.

The tightness of the sprocket should be appropriate. Too tight will increase power consumption and the bearing will wear out easily. The sprocket is too loose and it is easy to jump off the chain. The tightness of the sprocket is: lift or press down from the middle of the sprocket, which is about 2%-3% of the center distance between the two sprocket.

The original sprocket design material is 40Cr, the overall quenching and tempering hardness is HB220~250, and the tooth part is quenched HRC48~52. This method basically cannot improve the wear resistance of the sprocket due to the limited hardness of the tooth quenching.

A sprocket is a wheel with cog-type buckle teeth, which is used to mesh with a block with an accurate pitch on a link chain or a cable. Sprockets are widely used in mechanical transmission in chemical, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrumentation, petroleum and other industries.

JIS sprocket is a wheel with cog-type sprocket, which is used to mesh with a block with accurate pitch on a link or cable. A JIS sprocket can be used in combination with or without a D-shaped base plate to form a link or cable to have a higher pitch.