Densen With “Client very first, top quality initial”Personalized It is creating and specific for all varieties of steel shaft coupling with quite very good overall performance of large tensile toughness, substantial use resistant, high elastic resilience, h2o resistant, oil resistant and exceptional tiredness resilience, higher affect resistant and so forth. We have entire sets injection moulds and offer total selection of GR, GS, MT, ML, MH, Hb, HRC, L, T, NM and Equipment J collection couplings and so forth. with substantial high quality and outstanding experience. Use to all types of industrial metal shaft coupling.variable We manufacture higher good quality common joints for different cars, building machinery and gear. All goods are constructed with rotating lighter.velocity fluid coupling,hydraulic fluid coupling,constrained torque fluid coupling
Solution NameVariable velocity fluid coupling,hydraulic fluid coupling,constrained torque fluid couplingDN mm12~160mmRated Torque25~25000 N·mAllowablespeed15300~1500N·mMaterial35CrMo/ZG270/forty five# steel/Aluminum alloyApplicationWidely utilized in metallurgy, mining, engineering and other fields.Solution showCompany InformationEquipment
Software Circumstance
Normal circumstance of diaphragm coupling applied to variable frequency speed management products
JMB type coupling is utilized to Daqing Oilfield Thermal Power Plant
According to the requirements of Daqing Electric Energy Company, Daqing Oilfield Thermal Electrical power Plant should dynamically alter the energy technology in accordance to the load of the electrical power grid and market place desire, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Factory. The velocity manage mode following modifying the frequency is handbook manage. Press the button speed to improve 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 regularly broken, which straight affects the normal power generation.
It is identified by way of analysis that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the enthusiast impeller is 3.3 meters) and is cut off, which has fantastic injury to the motor and the fan.
Afterwards, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing unit (patent variety: ZL.99246247.nine). After one hour of harmful experiment and more than one yr of operation test, the tools is working really nicely, and there is no Substitute the diaphragm. 12 models have been rebuilt and the operation is in excellent condition.
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Spare elements
Ever-electrical power
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Item Description
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Densen Custom-made variable speed fluid coupling,hydraulic fluid coupling,restricted torque fluid coupling
Product NameVariable velocity fluid coupling,hydraulic fluid coupling,constrained torque fluid couplingDN mm12~160mmRated Torque25~25000 N·mAllowablespeed15300~1500N·mMaterial35CrMo/ZG270/45# metal/Aluminum alloyApplicationWidely employed in metallurgy, mining, engineering and other fields.Item showCompany InformationEquipment
Software Circumstance
Typical case of diaphragm coupling utilized to variable frequency pace control equipment
JMB sort coupling is applied to Daqing Oilfield Thermal Electricity Plant
According to the requirements of Daqing Electrical Electrical power Corporation, Daqing Oilfield Thermal Electrical power Plant must dynamically modify the power generation according to the load of the power grid and market demand, and carry out the transformation of the frequency converter and the suction admirer. The motor was initially a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing facility. The pace management method following altering the frequency is manual handle. Push the button velocity to improve 10RPM or fall 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is often ruined, which straight impacts the normal electrical power generation.
It is identified by means of evaluation that in the process of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the supporter impeller is 3.three meters) and is lower off, which has fantastic damage to the motor and the fan.
Later, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing unit (patent amount: ZL.99246247.9). Right after one hour of damaging experiment and a lot more than one 12 months of operation check, the gear is running really nicely, and there is no Exchange the diaphragm. twelve models have been rebuilt and the procedure is in good issue.
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Spare parts
Ever-energy
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