Densen Customized Spider Jaw Coupling, Jaw Shaft Coupling, Precision Jaw Shaft Coupling

Densen CZPTized Spider Jaw Coupling, Jaw Shaft Coupling, CZPT Jaw Shaft Coupling

Densen CZPT spider jaw coupling,jaw shaft coupling,precision jaw shaft coupling

Item Name Densen CZPT spider jaw coupling,jaw shaft coupling,precision jaw shaft coupling
DN mm a hundred and sixty~640mm
Axis Angle twenty five/15°
Rated Torque 16~1250 N·m
Fatigue torque eight~630N·m
Content 35CrMo
Application Broadly utilised in metallurgy, mining, engineering and other fields.

 

Company Data

Gear

 

Application Situation

Standard scenario of diaphragm coupling used to variable frequency speed management tools

JMB sort coupling is applied to HangCZPT Oilfield Thermal Electricity Plant

In accordance to the demands of HangCZPT CZPT Electrical power CZPT, HangCZPT Oilfield Thermal Energy Plant should dynamically alter the energy generation according to the load of the electrical power grid and market need, and carry 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 unit. The velocity handle manner soon after modifying the frequency is manual manage. Press the button speed to enhance 10RPM or drop 10RPM. The coupling is nonetheless the authentic elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is frequently ruined, which directly has an effect on the regular electricity era.

It is identified by means of analysis that in the process of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the velocity regulation procedure (the diameter of the supporter impeller is 3.three meters) and is minimize off, which has excellent hurt to the motor and the supporter.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our factory (patent number: ZL.99246247.9). Right after one hour of destructive experiment and much more than one 12 months of operation take a look at, the tools is working quite properly, and there is no Replace the diaphragm. 12 models have been rebuilt and the operation is in very good situation.

 

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Densen CZPTized Spider Jaw Coupling, Jaw Shaft Coupling, CZPT Jaw Shaft Coupling