We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT hydraulic coupling,rubber hydraulic coupling,hydraulic motor coupling
| Item Identify | YOIIz variety fluid coupling,hydraulic coupling,coupling for mining machine |
| DN mm | sixteen~190mm |
| Rated Torque | 40~25000 N·m |
| Allowable pace | 4500~two hundred kN·m |
| Content | 45#steel,aluminum |
| Software | Commonly utilized in metallurgy, mining, engineering and EPT fields. |
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Standard circumstance of diaphragm coupling applied to variable frequency pace management tools
JMB kind coupling is used to HangZhou Oilfield Thermal Energy Plant
In accordance to the specifications of HangZhou Electric Power Company, HangZhou Oilfield Thermal Energy Plant ought to dynamically adju EPT the power technology in accordance to the load of the electrical power grid and marketplace demand from customers, and have out the transformation of the frequency converter and the suction admirer. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Factory. The pace handle mode soon after modifying the frequency is manual handle. Press the button speed to increase 10RPM or drop 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is often broken, which straight impacts the regular energy technology.
It is identified via investigation that in the procedure of frequency conversion pace 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 cut off, which has fantastic injury to the motor and the enthusiast.
Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing unit (patent number: ZL.99246247.9). After 1 hour of damaging experiment and a lot more than one 12 months of procedure test, the tools is operating very nicely, and there is no Replace the diaphragm. twelve units have been rebuilt and the operation is in good condition.
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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 different branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first tools manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our organization and the listed substitute elements contained herein are not sponsored, approved, or produced by the OEM.
