Design It is creating and unique for all types of steel shaft coupling with really excellent performance of substantial tensile energy, high use resistant, higher elastic resilience, h2o resistant, oil resistant and outstanding exhaustion resilience, large affect resistant and so on. We have entire sets injection moulds and provide total variety of GR, GS, MT, ML, MH, Hb, HRC, L, T, NM and Equipment J collection couplings and many others. with high top quality and outstanding knowledge. Use to all varieties of industrial steel shaft coupling.NO. Engineering Class Conveyor Chain, Fall Cast Rivetless Chain, Cast Chain, Sugar Mill Chain We are producer, engineer experienced prosperous encounter above twenty years. customized Trademark OEM Transportation Package deal Standard Export Wood Box Specification Densen Custom-made Origin China (Mainland)
Densen personalized drum equipment coupling,equipment coupling,industrial gear c
Product NameDensen customized drum equipment coupling,gear coupling,industrial gear cDN mm16-1040mmRated Torque0.4~4500 kN·mAllowalbe Speed4000~460RPMMaterial45# Steel or 42CrMoApplicationWidely used in metallurgy, mining, engineering and other fields.Merchandise showCompany InformationEquipment
Typical circumstance of diaphragm coupling applied to variable frequency speed handle equipment
JMB variety coupling is applied to Daqing Oilfield Thermal Electricity Plant
In accordance to the requirements of Daqing Electric Electricity Corporation, Daqing Oilfield Thermal Electrical power Plant must dynamically change the electricity generation according to the load of the electricity grid and marketplace demand, and have out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing facility. The speed control manner following shifting the frequency is handbook handle. Push the button velocity to increase 10RPM or fall 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is often destroyed, which straight influences the regular energy technology.
It is found by way of analysis that in the method of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the enthusiast impeller is three.three meters) and is reduce off, which has wonderful hurt to the motor and the enthusiast.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing facility (patent variety: ZL.99246247.9). Soon after one hour of harmful experiment and much more than a single yr of operation take a look at, the products is managing extremely properly, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in excellent situation.
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Product NO. customized Trademark OEM Transport Deal Standard Export Picket Box Specification Densen Tailored Origin China (Mainland)
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Densen custom-made drum equipment coupling,equipment coupling,industrial equipment c
Merchandise NameDensen personalized drum gear coupling,gear coupling,industrial gear cDN mm16-1040mmRated Torque0.four~4500 kN·mAllowalbe Speed4000~460RPMMaterial45# Metal or 42CrMoApplicationWidely utilized in metallurgy, mining, engineering and other fields.Solution showCompany InformationEquipment
Normal circumstance of diaphragm coupling used to variable frequency velocity control products
JMB variety coupling is used to Daqing Oilfield Thermal Power Plant
In accordance to the requirements of Daqing Electrical Energy Corporation, Daqing Oilfield Thermal Electricity Plant need to dynamically alter the electrical power era in accordance to the load of the power grid and market demand from customers, and carry out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing facility. The velocity handle method after altering the frequency is manual management. Press the button pace to boost 10RPM or drop 10RPM. The coupling is nonetheless the unique elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is often damaged, which straight affects the standard electrical power generation.
It is discovered via investigation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation procedure (the diameter of the supporter impeller is three.three meters) and is lower off, which has excellent injury to the motor and the supporter.
Later on, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.9). Soon after one hour of destructive experiment and far more than a single yr of procedure examination, the products is operating extremely effectively, and there is no Exchange the diaphragm. 12 models have been rebuilt and the operation is in excellent situation.
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