Densen Customized Coupling Fittings, Quick Coupling Fittings, Coupling Part-Intermediate

Densen CZPTized Coupling Fittings, Quick Coupling Fittings, Coupling Part-Intermediate

Densen CZPT common coupling,ductile iron common coupling,universal adaptable shaft coupling

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Item Name Densen CZPT common coupling,ductile iron universal coupling,common adaptable shaft coupling
DN mm 16~95mm
Rated Torque six.3~1100 N·m
Allowable Pace 1000~500 N·m
Substance 45#metal
Software Widely utilized in metallurgy, mining, engineering and other fields.


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Application Circumstance

Normal circumstance of diaphragm coupling used to variable frequency pace handle tools

JMB variety coupling is applied to HangCZPT Oilfield Thermal Electrical power Plant

According to the needs of HangCZPT CZPT Power CZPT, HangCZPT Oilfield Thermal Energy Plant need to dynamically modify the electrical power era according to the load of the electrical power grid and industry need, and carry out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by HangCZPT Motor Manufacturing unit. The velocity control method following altering the frequency is guide handle. Press the button speed to boost 10RPM or drop 10RPM. The coupling is nevertheless the original elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is usually destroyed, which right influences the normal power generation.

It is identified through evaluation that in the approach of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the pace regulation procedure (the diameter of the admirer impeller is 3.three meters) and is reduce off, which has great damage to the motor and the enthusiast.

Later on, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent variety: ZL.99246247.nine). Following one hour of damaging experiment and much more than a single 12 months of procedure test, the gear is operating really nicely, and there is no Change the diaphragm. twelve units have been rebuilt and the operation is in great condition.


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Densen CZPTized Coupling Fittings, Quick Coupling Fittings, Coupling Part-Intermediate