We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT Aluminum bronze versatile oldham coupling
|Solution Identify||Aluminum bronze versatile oldham coupling|
|Rated Torque||25~25000 N·m|
|Allowable speed||15300~1500 N·m|
|Material||35CrMo/ZG270/45# metal/Aluminum alloy|
|Software||Extensively employed in metallurgy, mining, engineering and EPT fields.|
Standard circumstance of diaphragm coupling applied to variable frequency speed handle equipment
JMB sort coupling is used to HangZhou Oilfield Thermal Energy Plant
According to the requirements of HangZhou Electric Power Company, HangZhou Oilfield Thermal Electrical power Plant ought to dynamically adju EPT the electrical power generation according to the load of the electricity grid and industry demand from customers, and carry out the transformation of the frequency converter and the suction supporter. The motor was initially a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Manufacturing facility. The pace management method following shifting the frequency is guide control. Push the button speed to enhance 10RPM or fall 10RPM. The coupling is even now the authentic elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is frequently broken, which directly affects the typical electrical power generation.
It is found by means of investigation that in the procedure of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the fan impeller is 3.3 meters) and is lower off, which has wonderful damage to the motor and the admirer.
Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing facility (patent number: ZL.99246247.9). After 1 hour of damaging experiment and much more than a single yr of operation examination, the equipment is working quite well, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in excellent situation.
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We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique products manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our company and the shown substitute elements contained herein are not sponsored, approved, or created by the OEM.