Shaft Coupling

Coupling is used to connect drives, from the motives of the shaft, to rotate together, and deliver drive torque and compensation, from the motives axis misalignment error between a device, the metal film is a flexible coupling disc the use of thin plate-type mask produce flexible, and it is the all-metal structure, non-metallic components, the problem of aging, there was no need to lubricate and produce wear and tear sliding clearance. Flexible coupling plate metal film applied aviation technology: material selection, heat treatment, surface treatment, mechanical processing, nondestructive testing using air and so advanced and mature on the results. It is widely used in aviation, ships, vehicles, oil refining, chemical, petrochemical, industrial pumps, fans, compressors, paper, printing and other industries. How it works: metal film plate flexible coupling consists of two installation disks, two flexible film disks, an interval axis, two shield and precision fasteners formed. Torque transmission from the active machine through the installation disk and connecting bolts spread film plate, the membrane plate by the flange face and spread through the wheel, interval axis, and then by the interval axis, and the other membrane disk and connecting bolts spread to From the motivation side and from the motivation on the installation disk. In addition to protective film shield plate-type surface, but also has a film set when the event of damage, the play contain role in preventing middleware fly. Metal film disk drive flexible coupling in the film are the key parts, torque is through this very thin curved surface to pass. Axial misalignment of the compensation of membrane disks produced an umbrella deformation and angular misalignment of the compensation of membrane plate bending deformation. Features a broad scope of use, especially for high-speed high-power situations. Installation, use, maintenance easy. Long service life. Be able to work under harsh environment, suitable for working temperature -100 ℃ ~ 320 ℃, corrosion occasions. Compensate for axial, angular and radial misalignment capacity, and can suction vibration, vibration isolation. Simple structure, the use of safe and reliable. No noise, zero-clearance, fixed rate, not lubrication. The role of the connection device small additional load. Selection Procedures 1) to determine the coupling calculation of torque TT = 9550KP / n where: K-coupling work of the P-coupling coefficients of transmission power (KW) n-coupling working speed (r / min)