Densen Customized Shaft Locking Assembly, Clamping Locking Assembly

Densen CZPTized Shaft Locking Assembly, Clamping Locking Assembly

Densen CZPT shaft locking assembly,clamping locking assembly

Product Name Shaft locking assembly
DN mm 16-1040mm
Rated Torque .four~4500 kN·m
Allowalbe Velocity 4000~460RPM
Materials 45# Steel or 42CrMo
Software Extensively utilised in metallurgy, mining, engineering and other fields.

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Application Scenario

Common case of diaphragm coupling utilized to variable frequency pace control gear

JMB type coupling is utilized to HangCZPT Oilfield Thermal Power Plant

In accordance to the needs of HangCZPT CZPT Power CZPT, HangCZPT Oilfield Thermal Energy Plant should dynamically adjust the energy technology in accordance to the load of the power grid and industry demand, and have 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 pace manage method soon after altering the frequency is guide manage. Push the button velocity to boost 10RPM or fall 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is often destroyed, which right affects the regular energy era.

It is discovered by means of examination that in the approach of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is three.three meters) and is lower off, which has great hurt to the motor and the admirer.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing unit (patent amount: ZL.99246247.9). After 1 hour of harmful experiment and a lot more than 1 12 months of procedure take a look at, the gear is running very nicely, and there is no Change the diaphragm. 12 units have been rebuilt and the operation is in excellent situation.


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Densen CZPTized Shaft Locking Assembly, Clamping Locking Assembly