prompt your circulation diversions to the characteristics of the fluid coupling

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(1) various forms of circulation and circulation diversion

  Constant filling fluid coupling the spiral cavity fluid circulation movement is usually referred to as the circulation. Under different conditi ons, circulation different form, by a circulation patterns called to another circulation patterns into circulation diversions.

(2) circulation hazards and measures to eliminate diversion.hydraulic ferrule

  Circulation diversion coupler features an unstable region, resulting torque oscillation output speed fluctuation phenomena, normal fluid coupling transmission cause harm, and therefore must seek to eliminate.

1) choose a higher filling rate coupler Practice has proved that the filling rate of the unstable region. Filling rate more hazard to the conversion of large circulation by the small circulation, the lighter, the smaller the torque ripple. Instead, the fluid-filled volume gradually decreased, gradually widening the unstable region, gradually increase the torque ripple aggravated harm. Therefore, in the selection should be minimal coupling with or without low filling rate. For examp le, when the coupling of the two specifications can pass the unified power, you should choose a smaller size, higher filling rate coupling, to avoid the impact of the unstable region.

2) the installation of a spoiler in the pump wheel and turbine installation of a spoiler is to eliminate one of the methods of the unstable region.hydraulic hose assemblies

3) the improved blade structure in the inner edge of the pump wheel and the turbine, the blade cutting angle so that the flow for large circulation movement, through the vaneless region increased to a certain extent, can also reduce the torque when the large circulation, to reduce the characteristics destabilizing effects. Some improvements in turbine design, take the length of the same blade or size composite cavity, can also abate the impact of the large circulation, reduce the coupling low speed ratio of torque.hydraulic hose fitting