Densen CZPT fluid coupling,costant fluid coupling,fluid coupling motor
Solution Name | Densen CZPT fluid coupling,costant fluid coupling,fluid coupling motor |
DN mm | 225~1312mm |
Rated Torque | 2000~11950000N·m |
Allowable speed | 1500~3000 RPM |
Material | 35CrMo/ZG270/45# steel/Aluminum alloy |
Software | Extensively utilised in metallurgy, mining, engineering and other fields. |
Solution demonstrate
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Common situation of diaphragm coupling utilized to variable frequency speed handle tools
JMB variety coupling is applied to HangCZPT Oilfield Thermal Energy Plant
In accordance to the demands of HangCZPT CZPT Electrical power CZPT, HangCZPT Oilfield Thermal Electrical power Plant should dynamically change the power technology in accordance to the load of the electricity grid and market place desire, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable velocity motor matched by HangCZPT Motor Factory. The velocity control mode right after shifting the frequency is handbook handle. Press the button pace to boost 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is regularly destroyed, which right influences the typical electrical power generation.
It is found through investigation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation method (the diameter of the supporter impeller is three.three meters) and is minimize off, which has fantastic injury to the motor and the admirer.
Afterwards, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing unit (patent quantity: ZL.99246247.9). Following one hour of destructive experiment and more than 1 yr of procedure take a look at, the tools is operating really properly, and there is no Substitute the diaphragm. twelve units have been rebuilt and the procedure is in very good issue.
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