Forged steel refers to various forging materials and forgings produced by forging methods.The quality of forged steel parts is higher than that of cast steel parts, and can withstand large impact forces. The plasticity, toughness and other mechanical properties are also higher than those of steel castings. Therefore, any important machine...
The quincunx elastic coupling has simple structure, small radial size, light weight, and small moment of inertia. It is suitable for medium and high speed applications. The quincunx elastic coupling works stably and reliably, and has good vibration damping, buffering and electrical insulation properties. ...
Brake is a device used to decelerate or stop a mechanism or machine. Sometimes it is also used to adjust and limit the speed of movement of a mechanism or machine. It is an important part to ensure the safe and normal operation of a mechanism or machine. ...
Among a wide range of couplings, the drum gear coupling has the advantages of small size, large transmission torque, strong ability to absorb coupling errors, and excellent durability. It is the most common coupling transmission in medium and heavy machinery. Parts of the shaft,...
Good lubrication is a necessary guarantee for the safe and reliable operation of the drum gear coupling, as well as a necessary condition for reducing wear.Most of the high-speed drum gear couplings are lubricated by lubricating oil. The lubricating oil needs to be filtered by a high-precision oil filter with a filtration degree of less than 10 microns. The tooth surface...
(1) Membrane stress generated by the torque of the diaphragm coupling.Suppose the transmitted torque is T(Nm), and the total number of pieces is m. For 8-hole bolts, it is known from simplified conditions: the torque of a single diaphragm is T1=T/m, and the force on each main bolt is F =T/4mR. ...