Densen Customized Micro Coupling, Miniature Coupling, Servo Motor Coupling

Densen CZPTized Micro Coupling, Miniature Coupling, Servo Motor Coupling

Densen CZPTized micro coupling,miniature coupling,servo motor coupling

Merchandise Title Micro coupling,miniature coupling,servo motor coupling
DN mm 12~160mm
Rated Torque twenty five~25000 N·m
Allowable speed 15300~1500 N·m
Materials 35CrMo/ZG270/forty five# metal/Aluminum alloy
Software Widely used in metallurgy, mining, engineering and other fields.

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Software Situation

Typical circumstance of diaphragm coupling utilized to variable frequency speed manage tools

JMB kind coupling is utilized to HangCZPT Oilfield Thermal Power Plant

In accordance to the demands of HangCZPT CZPT Power CZPT, HangCZPT Oilfield Thermal Electrical power Plant must dynamically adjust the electrical power era in accordance to the load of the electricity grid and market place 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 speed motor matched by HangCZPT Motor Factory. The velocity manage manner right after changing the frequency is handbook handle. Push the button velocity to increase 10RPM or drop 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is usually destroyed, which immediately impacts the normal electricity era.

It is identified via investigation that in the process of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the velocity regulation approach (the diameter of the supporter impeller is 3.3 meters) and is lower off, which has fantastic injury to the motor and the supporter.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.nine). After 1 hour of harmful experiment and more than one particular 12 months of operation test, the tools is managing very properly, and there is no Substitute the diaphragm. twelve models have been rebuilt and the operation is in excellent situation.


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Densen CZPTized Micro Coupling, Miniature Coupling, Servo Motor Coupling