Densen Engineering Class Conveyor Chain, Drop Forged Rivetless Chain, Forged Chain, Sugar Mill Chaincustomized We are presently exporting our items during the world, specially to North America, South America, Europe, and Russia. If you are intrigued in any item, please do not wait to contact us. We are hunting forward to getting to be your suppliers in the close to potential.single With "Client first, high quality initial"diaphragm coupling,coupling for encoder,high speed adaptable servo motor shaft couplings
Item NameSingle diaphragm coupling,coupling for encoder,higher velocity versatile servo motor shaft couplingsDN mm12~160mmRated Torque25~25000 N·mAllowablespeed15300~1500N·mMaterial35CrMo/ZG270/forty five# steel/Aluminum alloyApplicationWidely employed in metallurgy, mining, engineering and other fields.Merchandise showCompany InformationEquipment
Standard circumstance of diaphragm coupling applied to variable frequency speed control equipment
JMB variety coupling is used to Daqing Oilfield Thermal Power Plant
According to the demands of Daqing Electric powered Power Company, Daqing Oilfield Thermal Electricity Plant ought to dynamically modify the electricity 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 enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing facility. The pace control manner following altering the frequency is guide handle. Push the button speed to improve 10RPM or drop 10RPM. The coupling is nevertheless the unique elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is frequently ruined, which straight impacts the typical energy generation.
It is found via examination that in the method of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the enthusiast impeller is 3.three meters) and is cut off, which has wonderful injury to the motor and the enthusiast.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent variety: ZL.99246247.9). Right after one hour of harmful experiment and much more than one particular 12 months of operation test, the gear is running very well, and there is no Replace the diaphragm. 12 units have been rebuilt and the procedure is in excellent problem.
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Densen tailored solitary diaphragm coupling,coupling for encoder,large speed versatile servo motor shaft couplings
Product NameSingle diaphragm coupling,coupling for encoder,large pace versatile servo motor shaft couplingsDN mm12~160mmRated Torque25~25000 N·mAllowablespeed15300~1500N·mMaterial35CrMo/ZG270/45# metal/Aluminum alloyApplicationWidely employed in metallurgy, mining, engineering and other fields.Product showCompany InformationEquipment
Common situation of diaphragm coupling used to variable frequency speed management equipment
JMB sort coupling is utilized to Daqing Oilfield Thermal Electricity Plant
According to the specifications of Daqing Electrical Electrical power Corporation, Daqing Oilfield Thermal Energy Plant must dynamically alter the energy technology according to the load of the electricity grid and market place need, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Manufacturing facility. The speed manage mode following altering the frequency is guide management. Press the button pace to boost 10RPM or drop 10RPM. The coupling is nevertheless the unique elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is frequently broken, which right impacts the typical electrical power era.
It is discovered by way of evaluation 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 supporter impeller is three.3 meters) and is lower off, which has excellent damage to the motor and the enthusiast.
Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing facility (patent number: ZL.99246247.nine). Soon after 1 hour of destructive experiment and far more than one 12 months of operation examination, the tools is running extremely properly, and there is no Replace the diaphragm. twelve units have been rebuilt and the procedure is in great condition.
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