We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For far more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT crane coupling,barrel coupling,crane ingredient
|Item Identify||Crane coupling,barrel coupling,crane ingredient|
|Rated Torque||.4~4500 kN·m|
|Materials||forty five# Metal or 42CrMo|
|Software||Widely utilized in metallurgy, mining, engineering and EPT fields.|
Normal scenario of diaphragm coupling utilized to variable frequency speed control gear
JMB sort coupling is utilized to HangZhou Oilfield Thermal Power Plant
In accordance to the needs of HangZhou Electrical Power Corporation, HangZhou Oilfield Thermal Electrical power Plant should dynamically adju EPT the electricity generation in accordance to the load of the power grid and marketplace need, and have out the transformation of the frequency converter and the suction fan. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Manufacturing unit. The velocity manage manner right after modifying the frequency is handbook control. Push the button pace to enhance 10RPM or drop 10RPM. The coupling is even now the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently ruined, which directly has an effect on the typical electricity generation.
It is discovered through investigation that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation approach (the diameter of the admirer impeller is 3.3 meters) and is reduce off, which has wonderful hurt to the motor and the fan.
Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing facility (patent variety: ZL.99246247.9). Soon after 1 hour of harmful experiment and much more than one 12 months of procedure take a look at, the products is operating quite properly, and there is no Replace the diaphragm. twelve units have been rebuilt and the procedure is in excellent problem.
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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 different branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original equipment manufacturer’s (OEM) part quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the shown substitution components contained herein are not sponsored, authorized, or manufactured by the OEM.