We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT hydraulic coupling,rubber hydraulic coupling, hydraulic generate coupling
|Solution Title||EPT coupling,rubber hydraulic coupling, hydraulic travel coupling|
|Rated Torque||twenty five~25000 N·m|
|Allowable speed||15300~1500 N·m|
|Materials||35CrMo/ZG270/45# steel/Aluminum alloy|
|Software||Extensively utilized in metallurgy, mining, engineering and EPT fields.|
Standard situation of diaphragm coupling utilized to variable frequency speed management equipment
JMB type coupling is used to HangZhou Oilfield Thermal Energy Plant
According to the specifications of HangZhou Electrical Power Corporation, HangZhou Oilfield Thermal Electrical power Plant need to dynamically adju EPT the electrical power generation in accordance to the load of the electricity grid and market place demand from customers, and carry out the transformation of the frequency converter and the suction admirer. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by HangZhou Motor Manufacturing facility. The pace management manner soon after modifying the frequency is guide control. Push the button speed to improve 10RPM or fall 10RPM. The coupling is even now the first elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is usually broken, which right impacts the normal energy era.
It is found through evaluation that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the velocity regulation approach (the diameter of the supporter impeller is 3.3 meters) and is cut off, which has fantastic damage to the motor and the admirer.
Later on, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing facility (patent quantity: ZL.99246247.9). Right after 1 hour of damaging experiment and much more than 1 calendar year of procedure test, the equipment is working really nicely, and there is no Change the diaphragm. twelve models have been rebuilt and the operation is in excellent situation.
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We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For far more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique equipment manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our business and the detailed substitution areas contained herein are not sponsored, authorized, or manufactured by the OEM.