China OEM Densen Customized Nl Nylon Sleeve Gear Coupling, Gear Coupling, Nylon Gear Coupling Great quality

Item Description

CZPT custom-made SWC kind common coupling and flange adaptor,common coupling for printing machine


Solution Title CZPT custom-made SWC-BF Kind common coupling shaft coupling,universal couplings joint
DN mm 160~640mm
Axis Angle 25/15°
Rated Torque sixteen~1250 N·m
Exhaustion torque eight~630N·m
Material 35CrMo
Software Extensively employed in metallurgy, mining, engineering and other fields.


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Application Scenario

Standard scenario of diaphragm coupling utilized to variable frequency speed handle products

JMB type coupling is applied to HangZhou Oilfield Thermal Electricity Plant

In accordance to the needs of HangZhou Electric powered Electrical power Corporation, HangZhou Oilfield Thermal Electricity Plant ought to dynamically alter the energy era in accordance to the load of the power grid and industry need, and carry out the transformation of the frequency converter and the suction fan. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by HangZhou Motor Manufacturing unit. The velocity control method after shifting the frequency is manual handle. Press the button speed to improve 10RPM or drop 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is usually ruined, which straight impacts the typical electrical power era.

It is found by means of analysis that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the fan impeller is 3.3 meters) and is reduce off, which has fantastic hurt to the motor and the supporter.

Later on, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing facility (patent number: ZL.99246247.9). Following 1 hour of damaging expCZPT and much more than 1 calendar year of procedure take a look at, the equipment is managing really effectively, and there is no Substitute the diaphragm. 12 models have been rebuilt and the procedure is in good issue.


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Couplings tumble into two wide types: content bending and mechanical bending. Adaptable material types gain flexibility by stretching or compressing elastic supplies this kind of as rubber or bending slender metallic discs or meshes. Content elastic couplings do not call for lubrication, except for mesh couplings. Mechanical flex couplings accept misalignment caused by wobbling, rolling, or sliding of metal surfaces. All steel mechanical versatile couplings demand lubrication.

China OEM Densen Customized Nl Nylon Sleeve Gear Coupling, Gear Coupling, Nylon Gear Coupling     Great quality