We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For far more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT GIICLcrane equipment coupling,gear coupling for crane,drum equipment shaft coupling
|Item Identify||EPT GIICLcrane gear coupling,gear coupling for crane,drum equipment shaft coupling|
|Rated Torque||.4~4500 kN·m|
|Substance||45# Steel or 42CrMo|
|Software||Widely employed in metallurgy, mining, engineering and EPT fields.|
Normal case of diaphragm coupling used to variable frequency speed handle tools
JMB kind coupling is used to HangZhou Oilfield Thermal Power Plant
According to the specifications of HangZhou Electric Energy Company, HangZhou Oilfield Thermal Electricity Plant should dynamically adju EPT the energy technology according to the load of the energy grid and industry demand, and have out the transformation of the frequency converter and the suction admirer. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by HangZhou Motor Manufacturing unit. The speed management method right after changing the frequency is handbook control. Press the button velocity to boost 10RPM or fall 10RPM. The coupling is still the authentic elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is often destroyed, which right impacts the standard electrical power era.
It is identified by means of evaluation that in the procedure 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 3.3 meters) and is reduce off, which has wonderful hurt to the motor and the admirer.
Later, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent variety: ZL.99246247.9). Following 1 hour of harmful experiment and a lot more than 1 12 months of operation examination, the gear is managing very effectively, and there is no Replace the diaphragm. 12 models have been rebuilt and the procedure is in great condition.
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We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first equipment manufacturer’s (OEM) part figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our organization and the shown alternative parts contained herein are not sponsored, accredited, or produced by the OEM.