We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
EPT Z5 kind keyless locking assembly,shaft locking assembly
| Solution Title | Z5 type keyless locking assembly |
| DN mm | 16-1040mm |
| Rated Torque | .4~4500 kN·m |
| Allowalbe Velocity | 4000~460RPM |
| Materials | 45# Steel or 42CrMo |
| Application | Extensively utilized in metallurgy, mining, engineering and EPT fields. |
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Application Case
Normal case of diaphragm coupling applied to variable frequency pace handle equipment
JMB type coupling is utilized to HangZhou Oilfield Thermal Electrical power Plant
In accordance to the requirements of HangZhou Electrical Energy Company, HangZhou Oilfield Thermal Power Plant need to dynamically adju EPT the energy era according to the load of the power grid and marketplace demand from customers, and have out the transformation of the frequency converter and the suction fan. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by HangZhou Motor Manufacturing facility. The pace handle method right after shifting the frequency is handbook manage. Push the button velocity to enhance 10RPM or drop 10RPM. The coupling is even now the first elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is often ruined, which directly has an effect on the standard power era.
It is located via investigation that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the fan impeller is 3.3 meters) and is minimize off, which has wonderful damage to the motor and the enthusiast.
Later on, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent quantity: ZL.99246247.9). Soon after 1 hour of harmful experiment and much more than a single 12 months of procedure examination, the products is managing really nicely, and there is no Exchange the diaphragm. twelve models have been rebuilt and the operation is in good issue.
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We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first gear manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our firm and the listed substitution elements contained herein are not sponsored, authorized, or produced by the OEM.
