We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT spider adaptable coupling,star spider coupling,spider flex coupling
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Product Title | EPT spider adaptable coupling,star spider coupling,spider flex coupling |
DN mm | twelve~160mm |
Rated Torque | twenty five~25000 N·m |
Allowable speed | 15300~1500 N·m |
Substance | 35CrMo/ZG270/forty five#steel/aluminum |
Application | Widely used in metallurgy, mining, engineering and EPT fields. |
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Typical scenario of diaphragm coupling used to variable frequency pace manage gear
JMB type coupling is utilized to HangZhou Oilfield Thermal Power Plant
In accordance to the needs of HangZhou Electric Energy Corporation, HangZhou Oilfield Thermal Electrical power Plant should dynamically adju EPT the energy generation according to the load of the electricity grid and market place desire, and have out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by HangZhou Motor Factory. The speed manage method right after altering the frequency is handbook handle. Push the button speed to boost 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is often broken, which straight influences the regular energy generation.
It is found by way of examination that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the supporter impeller is 3.3 meters) and is minimize off, which has wonderful hurt to the motor and the admirer.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing facility (patent number: ZL.99246247.9). Right after 1 hour of harmful experiment and much more than one particular yr of operation test, the tools is running quite effectively, and there is no Substitute the diaphragm. 12 units have been rebuilt and the procedure is in great condition.
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We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our firm and the outlined replacement elements contained herein are not sponsored, approved, or produced by the OEM.