Densen Customized Jt 330 Coupling Flexible Couplings, Diaphragm Coupling, Motor Coupling

Densen CZPTized Jt 330 Coupling Flexible Couplings, Diaphragm Coupling, Motor Coupling

Densen CZPT JT 330 coupling versatile couplings ,diaphragm coupling,motor coupling

 

Merchandise Identify Densen CZPT JT 330 coupling versatile couplings ,diaphragm coupling,motor coupling
DN mm 90~560mm
Rated Torque 320~170000 N·m
Max Allowalbe Velocity 12700~2000RPM
Material 45# Steel+Stainless steel(Diaphragm)
Software Extensively utilized in metallurgy, mining, engineering and other fields.

 

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Application Situation

Common scenario of diaphragm coupling applied to variable frequency speed control products

JMB variety coupling is used to HangCZPT Oilfield Thermal Electricity Plant

According to the needs of HangCZPT CZPT Electrical power CZPT, HangCZPT Oilfield Thermal Electrical power Plant should dynamically modify the energy generation according to the load of the energy grid and industry desire, and have out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by HangCZPT Motor Factory. The velocity control manner right after altering the frequency is handbook handle. Press the button velocity to boost 10RPM or drop 10RPM. The coupling is nonetheless the unique elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently ruined, which right has an effect on the normal power generation.

It is identified by means of evaluation that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the supporter impeller is 3.three meters) and is reduce off, which has fantastic damage to the motor and the enthusiast.

Later, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing facility (patent amount: ZL.99246247.9). Right after 1 hour of harmful experiment and far more than a single calendar year of operation test, the gear is managing quite effectively, and there is no Replace the diaphragm. twelve models have been rebuilt and the operation is in great problem.

 

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Densen CZPTized Jt 330 Coupling Flexible Couplings, Diaphragm Coupling, Motor Coupling