We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For a lot more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Densen customaized jaw varieties flexible aluminum shaft coupling,aluminum jaw coupling,jaw coupling
| Item Identify | Jaw kinds adaptable aluminum shaft coupling,aluminum jaw coupling,jaw coupling |
| DN mm | 16~190mm |
| Rated Torque | 40~25000 N·m |
| Allowable velocity | 4500~200 kN·m |
| Materials | 45#steel |
| Application | Commonly used in metallurgy, mining, engineering and EPT fields. |
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Firm Info
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Application Situation
Normal circumstance of diaphragm coupling used to variable frequency velocity manage products
JMB type coupling is applied to HangZhou Oilfield Thermal Energy Plant
In accordance to the specifications of HangZhou Electrical Electricity Corporation, HangZhou Oilfield Thermal Electricity Plant should dynamically adju EPT the electrical power generation in accordance to the load of the electrical power grid and market need, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Manufacturing unit. The pace control mode right after altering the frequency is handbook management. Push the button pace to increase 10RPM or drop 10RPM. The coupling is even now the authentic elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is regularly ruined, which immediately influences the standard power era.
It is identified via analysis that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation approach (the diameter of the admirer impeller is 3.3 meters) and is cut off, which has wonderful damage to the motor and the supporter.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing unit (patent amount: ZL.99246247.9). Soon after 1 hour of damaging experiment and much more than one calendar year of operation examination, the gear is operating quite well, and there is no Substitute the diaphragm. twelve models have been rebuilt and the procedure is in good problem.
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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 diverse branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our firm and the listed substitution parts contained herein are not sponsored, accepted, or created by the OEM.
