Densen Customized Coupling Locking Assemblies,  Locking Assemblies Shaft Coupling

Densen CZPTized Coupling Locking Assemblies,  Locking Assemblies Shaft Coupling

Densen CZPTized precision steel locking assemblies,locking assemblies

Item Identify Shaft locking assembly
DN mm sixteen-1040mm
Rated Torque .four~4500 kN·m
Allowalbe Pace 4000~460RPM
Materials 45# Metal or 42CrMo
Software Widely used in metallurgy, mining, engineering and other fields.

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Software Scenario

Normal case of diaphragm coupling applied to variable frequency speed management products

JMB variety coupling is used to HangCZPT Oilfield Thermal Electricity Plant

In accordance to the demands of HangCZPT CZPT Power CZPT, HangCZPT Oilfield Thermal Electrical power Plant need to dynamically alter the energy era in accordance to the load of the power grid and marketplace demand from customers, and have out the transformation of the frequency converter and the suction admirer. The motor was initially a 1600KW, 730RPM non-frequency variable pace motor matched by HangCZPT Motor Manufacturing facility. The velocity manage manner following shifting the frequency is manual manage. Push the button pace 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 often ruined, which directly impacts the standard power generation.

It is identified through evaluation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the admirer impeller is three.three meters) and is lower off, which has fantastic hurt to the motor and the supporter.

Afterwards, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.nine). Soon after 1 hour of harmful experiment and a lot more than 1 12 months of operation take a look at, the products is working very nicely, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in great problem.


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Densen CZPTized Coupling Locking Assemblies,  Locking Assemblies Shaft Coupling