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Tire coupling tire body is one of the necessary spare parts of tire coupling, correspondingly divided into UL, LA, LB tire bodies. Tire couplings are divided into two types: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type. The inner side of the tire ring is bonded to the steel frame by a vulcanization method, and the bolt holes on the frame are welded with nuts.

The circular chain is suitable for coal mine scraper conveyors, coal ploughs, drum shearers and other mechanical traction chains, etc.

The chain drive has no elastic sliding and slippage, and can maintain an accurate average transmission ratio; the required tension is small, and the pressure acting on the shaft is also small, which can reduce the friction loss of the bearing; the structure is compact; it can work at higher temperatures and oil stains. Work under harsh environmental conditions. Compared with gear transmission, chain transmission requires lower manufacturing and installation accuracy;

Chain transmission is a transmission method in which the movement and power of a driving sprocket with a special tooth profile is transmitted to a driven sprocket with a special tooth profile through a chain.

The sprocket functions as a timing belt and is an important part of the engine valve system. It is connected with the crankshaft and matched with a certain transmission ratio to ensure the accuracy of the intake and exhaust time. The function of the sprocket is the ignition sequence (time) of the piston stroke (up and down movement) of the valve opening and closing when the engine is running

Rigid flange couplings are commonly used in large, straight shafts where tight alignment tolerances must be maintained.

Gear is a mechanical part with teeth on the rim that can continuously mesh and transmit motion and power. Gears rely on the meshing of teeth to transmit torque. The gear is transmitted with other toothed mechanical parts (such as another gear, rack, worm).

Chain couplings are three-piece flexible shaft couplings that are used to connect driving and driven shafts in mechanical power transmission assemblies.

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.The following will introduce six different couplings

DOUBLE PLUS Chain is a new type that meets low noise requirements and high safety standards.