We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Densen metal curved tooth equipment coupling for metal mill
|Product Name||Densen steel curved tooth gear coupling for metal mill|
|Rated Torque||.4~4500 kN·m|
|Content||forty five# Steel or 42CrMo|
|Software||Broadly used in metallurgy, mining, engineering and EPT fields.|
Typical scenario of diaphragm coupling applied to variable frequency speed manage gear
JMB sort coupling is used to HangZhou Oilfield Thermal Power Plant
According to the demands of HangZhou Electric Electricity Corporation, HangZhou Oilfield Thermal Electricity Plant should dynamically adju EPT the energy era according to the load of the electrical power grid and market place desire, and carry out the transformation of the frequency converter and the suction supporter. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by HangZhou Motor Manufacturing facility. The speed manage method following changing the frequency is handbook control. Press the button speed to increase 10RPM or fall 10RPM. The coupling is nevertheless the first elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is usually ruined, which directly influences the normal electricity technology.
It is found by way of examination that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the velocity regulation approach (the diameter of the enthusiast impeller is 3.3 meters) and is reduce off, which has fantastic hurt to the motor and the admirer.
Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing facility (patent amount: ZL.99246247.9). Following 1 hour of harmful experiment and far more than one particular yr of procedure check, the tools is operating quite well, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in great issue.
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We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For a lot more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique equipment manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our organization and the shown alternative areas contained herein are not sponsored, accepted, or made by the OEM.