We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For much more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
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|Item Title||EPT china transmission shaft coupling,coupling of agricultural equipment accessories|
|Rated Torque||40~25000 N·m|
|Allowable pace||4500~two hundred kN·m|
|Software||Commonly utilized in metallurgy, mining, engineering and EPT fields.|
Standard scenario of diaphragm coupling applied to variable frequency velocity management products
JMB variety coupling is applied to HangZhou Oilfield Thermal Electrical power Plant
In accordance to the needs of HangZhou Electrical Energy Company, HangZhou Oilfield Thermal Electrical power Plant must dynamically adju EPT the electricity era according to the load of the energy grid and market demand, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by HangZhou Motor Factory. The pace manage method after modifying the frequency is guide control. Push the button speed to improve 10RPM or drop 10RPM. The coupling is nevertheless the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is usually ruined, which straight influences the standard energy technology.
It is discovered through evaluation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the enthusiast impeller is 3.3 meters) and is lower off, which has wonderful hurt to the motor and the enthusiast.
Afterwards, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent number: ZL.99246247.9). Soon after 1 hour of damaging experiment and far more than 1 year of procedure take a look at, the gear is operating quite properly, and there is no Replace the diaphragm. 12 units have been rebuilt and the procedure is in good situation.
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We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) part quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our company and the listed replacement areas contained herein are not sponsored, accredited, or made by the OEM.