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　　In the structural design of the slider coupling, the shaft hole range (maximum and minimum shaft hole) and the length of the shaft hole of the coupling of various specifications are determined based on the size of the transmission torque, the structure of the coupling and the strength of the hub. The allowable speed range of the Oldham coupling is based on...

　　Couplings can be divided into rigid couplings, flexible couplings and safety couplings.The main types, characteristics and other functions of couplings include flange couplings, sleeve couplings, clamp couplings, etc., which are rigidly coupled with the role of the type transmission system...

　　The elastic washer of the coupling is easy to be damaged due to the following points: 1) The shaft system of the main engine and the pump and fan are misaligned, resulting in additional torque, 2) The quality of the rubber components,...

　　Gear coupling processing method: This kind of fault processing is more difficult, and it needs to stop production, that is, re-align, or re-align the reducer side, or re-align the reel side. ...

　　Rigid coupling, as the name implies, is actually a torsionally rigid coupling. Even when it is under load, there is no backlash. Even when the load is caused by deviation, the rigid coupling still transmits torque rigidly. ...

　　There are 3 lubrication methods for gear couplings, which can be selected according to different gear reducers and different load characteristics. 1. Powerful lubrication: Lubricating oil is sprayed into the small holes at the bottom of the gear teeth, and the oil enters the meshing surface under the action of centrifugal force to play a role of lubrication and cooling. ...

　　The reason why both the production and consumption of steel have seen slight growth is that the driving effect of economic growth has weakened and the industrial structure has undergone profound changes.Both the growth of manufacturing industry and the growth of investment have weakened the driving effect of the national economy. The real estate and machinery industries have developed...

　　In metallurgical machinery and heavy machinery low-speed and heavy-load shafting transmission, shock, vibration and two-axis deviation are the unfavorable factors of proportional convexity. Only the drum gear coupling with good vibration reduction and cushioning effect can improve the operation of the transmission system. Status, and the gear coupling doesn't care...

　　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. ...

　　1. It has obvious shock absorption, no noise and no wear. 2. Adapt to high temperature (-80+300) and work in harsh environments, and can move safely under shock and vibration conditions. 3. High transmission efficiency, up to 99.86%.Especially suitable for medium, high speed and high power transmission...