Densen Customized Nl Nylon Sleeve Gear Coupling, Gear Coupling, Nylon Gear Coupling

Densen CZPTized Nl Nylon Sleeve Gear Coupling, Gear Coupling, Nylon Gear Coupling

Densen CZPT SWC type universal coupling and flange adaptor,common coupling for printing machine


Merchandise Identify Densen CZPT SWC-BF Kind common coupling shaft coupling,universal couplings joint
DN mm 160~640mm
Axis Angle 25/15°
Rated Torque 16~1250 N·m
Exhaustion torque eight~630N·m
Material 35CrMo
Application Widely used in metallurgy, mining, engineering and other fields.


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Software Case

Common situation of diaphragm coupling applied to variable frequency pace handle tools

JMB kind coupling is applied to HangCZPT Oilfield Thermal Electricity Plant

In accordance to the demands of HangCZPT CZPT Electrical power CZPT, HangCZPT Oilfield Thermal Power Plant ought to dynamically modify the power technology in accordance to the load of the power grid and market place demand from customers, and have out the transformation of the frequency converter and the suction supporter. The motor was initially a 1600KW, 730RPM non-frequency variable pace motor matched by HangCZPT Motor Factory. The pace manage method following altering the frequency is guide handle. Press the button pace to boost 10RPM or fall 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is usually destroyed, which immediately has an effect on the standard energy technology.

It is identified by means of examination that in the process of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the velocity regulation process (the diameter of the fan impeller is three.3 meters) and is lower off, which has wonderful damage to the motor and the supporter.

Later on, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent quantity: ZL.99246247.nine). After 1 hour of damaging experiment and more than one particular year of operation take a look at, the tools is working very well, and there is no Change the diaphragm. 12 models have been rebuilt and the operation is in good problem.


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Densen CZPTized Nl Nylon Sleeve Gear Coupling, Gear Coupling, Nylon Gear Coupling