We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT keyless shaft locking assembling,shrink disk
| Item Title | Shaft locking assembly |
| DN mm | sixteen-1040mm |
| Rated Torque | .4~4500 kN·m |
| Allowalbe Velocity | 4000~460RPM |
| Material | 45# Metal or 42CrMo |
| Application | Extensively employed in metallurgy, mining, engineering and EPT fields. |
Items demonstrate:
Technologies
Firm Data
Equipment
Application Scenario
Normal circumstance of diaphragm coupling utilized to variable frequency speed control equipment
JMB sort coupling is utilized to HangZhou Oilfield Thermal Power Plant
According to the specifications of HangZhou Electrical Energy Company, HangZhou Oilfield Thermal Energy Plant ought to dynamically adju EPT the energy generation in accordance to the load of the energy grid and industry demand, and have out the transformation of the frequency converter and the suction supporter. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by HangZhou Motor Factory. The pace manage method right after modifying the frequency is manual management. Press the button speed to improve 10RPM or drop 10RPM. The coupling is still the first elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is regularly destroyed, which right affects the regular electrical power generation.
It is found by means of analysis that in the procedure of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the velocity regulation process (the diameter of the enthusiast impeller is 3.3 meters) and is reduce off, which has wonderful harm to the motor and the supporter.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent quantity: ZL.99246247.9). Right after 1 hour of harmful experiment and much more than 1 12 months of operation test, the gear is operating quite properly, and there is no Replace the diaphragm. twelve models have been rebuilt and the operation is in excellent situation.
EPT Application Case
Spare components
Packaging & Shipping and delivery
Get in touch with us
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 particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our company and the shown replacement elements contained herein are not sponsored, authorized, or manufactured by the OEM.
