Falk-flexible couplings freeworldtrade.info

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DescriptionSeries JS6300 Falk-flexible couplings Series JS6300 Falk-flexible Couplings are metal couplings which have advanced structure. The couplings can transmit torque by Falk-flexible spring lamination. The specialty and advantage of transmission are as follows: 1,Good vibration-damping capability and long service life Two hubs are inserted into a coupling by falk-flexible spring lamination with vibration rate is over 36%. Falk-flexible spring laminations with trapeziform surface is made of high quality spring steel. After strict heat treatment and special machining, it has good mechanical performance. It can make couplings have much longer service life than couplings with nonmetal flexible parts. 2.Bearing widely changing range of load and safe starting. The contact surface of two hubs and spring piece is curved. When torque increases, the steel spring lamination will be shaped in a curved surface and make the two points, which the two hubs force on the spring lamination, closer up. The change of torque at the contact point between steel spring lamination and curved surface is changing with transmitted torque. The characteristic of transmission is changing into rigidity and it can bear more load than normal flexible couplings. From the following pictures, it can be found that the damping action caused by elastic deformation of spring lamination can assure couplings safety to a certain extent when they are started and bearing heavy load. 3.Efficient transmission and reliable operation The efficiency of transmission is estimated to be 99.47%. Short-time overload ability is as twice as rated torque and can operate on the safe side. 4. Low noise and good lubrication. The high tensile aluminum alloy casing can protect steel spring from swinging out. The casing is filled with grease which provides good lubrication and absorbs noise caused by meshing spring lamination. 5.Sample structure and convenient assembly and disassembly. Small number of components, small volume and light weight. Trapeziform surface steel spring and trapeziform groove are easily anastomosed tightly. It is more convenient for users to assemble, disassemble and maintain the couplings than others. 6.Reasonable installation deviation is allowed. The spring lamination and curved surface are contacted at a point, which makes the coupling acquire bigger flexibility. It can be installed and work in the case of axial, radial and angular deviation. from freeworldtrade.info
CategoryGeneral Mechanical Components