We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For much more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

EPT coupling with locking assemblies,assembly lock

Product Identify	Shaft locking assembly
DN mm	16-1040mm
Rated Torque	.4~4500 kN·m
Allowalbe Velocity	4000~460RPM
Materials	45# Steel or 42CrMo
Application	Broadly utilised in metallurgy, mining, engineering and EPT fields.

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Application Situation

Normal scenario of diaphragm coupling utilized to variable frequency speed management tools

JMB sort coupling is applied to HangZhou Oilfield Thermal Electricity Plant

According to the needs of HangZhou Electric powered Electricity Company, HangZhou Oilfield Thermal Electrical power Plant should dynamically adju EPT the power technology according to the load of the power grid and marketplace desire, and have out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by HangZhou Motor Manufacturing facility. The pace control manner following altering the frequency is guide manage. Press the button pace to boost 10RPM or fall 10RPM. The coupling is even now the original elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is often destroyed, which directly has an effect on the regular power technology.

It is discovered by means of examination that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the admirer impeller is 3.3 meters) and is reduce off, which has fantastic damage to the motor and the enthusiast.

Later on, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent quantity: ZL.99246247.9). After 1 hour of destructive experiment and more than 1 year of operation test, the tools is operating really properly, and there is no Change the diaphragm. 12 units have been rebuilt and the procedure is in great condition.

 

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We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For a lot more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our organization and the listed replacement parts contained herein are not sponsored, accepted, or created by the OEM.