Densen Customized SWC-100 Type Universal Coupling Shaft Coupling, Universal Couplings Joint

Densen CZPTized SWC-100 Type CZPT Coupling Shaft Coupling, CZPT Couplings Joint

Densen CZPT SWC-100 Sort common coupling shaft coupling,universal couplings joint


Solution Name Densen CZPT SWC-BF Type common coupling shaft coupling,common couplings joint
DN mm one hundred sixty~640mm
Axis Angle twenty five/15°
Rated Torque 16~1250 N·m
Exhaustion torque eight~630N·m
Material 35CrMo
Application Commonly employed in metallurgy, mining, engineering and other fields.


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Software Circumstance

Typical situation of diaphragm coupling applied to variable frequency speed manage products

JMB sort coupling is used to HangCZPT Oilfield Thermal Power Plant

In accordance to the needs of HangCZPT CZPT Electricity CZPT, HangCZPT Oilfield Thermal Power Plant should dynamically alter the electricity technology in accordance to the load of the electrical power grid and marketplace desire, 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 HangCZPT Motor Factory. The pace handle method following shifting the frequency is manual handle. Push the button velocity to improve 10RPM or fall 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently ruined, which right impacts the regular electrical power technology.

It is found through investigation that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the velocity regulation process (the diameter of the enthusiast impeller is three.3 meters) and is lower off, which has wonderful harm to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing unit (patent variety: ZL.99246247.9). After one hour of destructive experiment and a lot more than one particular 12 months of procedure take a look at, the equipment is operating really nicely, and there is no Exchange the diaphragm. 12 units have been rebuilt and the operation is in excellent condition.


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Densen CZPTized SWC-100 Type CZPT Coupling Shaft Coupling, CZPT Couplings Joint