Model NO. Custom-made Origin China (Mainland)

Solution Description

Densen custom-made adjust velocity fluid coupling,hydraulic flexible fluid couplings,yot fluid coupling

Solution NameDensen tailored change speed fluid coupling,hydraulic adaptable fluid couplings,yot fluid couplingDN mm225~1312mmRated Torque2000~11950000N&middotmAllowablespeed1500~3000 RPMMaterial35CrMo/ZG270/forty five# metal/Aluminum alloyApplicationWidely utilised in metallurgy, mining, engineering and other fields.Merchandise showCompany InformationEquipment

Common circumstance of diaphragm coupling used to variable frequency pace management equipment

JMB variety coupling is used to Daqing Oilfield Thermal Power Plant

In accordance to the demands of Daqing Electric Electricity Company, Daqing Oilfield Thermal Electrical power Plant should dynamically modify the electricity generation according to the load of the electricity grid and industry need, and carry 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 Shenyang Motor Manufacturing facility. The speed management mode after shifting the frequency is guide handle. Press the button velocity to increase 10RPM or fall 10RPM. The coupling is nonetheless the original elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is regularly destroyed, which immediately has an effect on the typical power generation.

It is located via evaluation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation approach (the diameter of the admirer impeller is 3.three meters) and is lower off, which has wonderful damage to the motor and the admirer.

Later on, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent variety: ZL.99246247.9). After 1 hour of damaging experiment and far more than one particular 12 months of procedure test, the equipment is managing extremely well, and there is no Exchange the diaphragm. twelve models have been rebuilt and the operation is in great situation.

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Model NO. Customized Origin China (Mainland)

Product Description

Buyer Question &amp Solution Request one thing for far more specifics ()

Densen custom-made change velocity fluid coupling,hydraulic adaptable fluid couplings,yot fluid coupling

Solution NameDensen personalized alter speed fluid coupling,hydraulic versatile fluid couplings,yot fluid couplingDN mm225~1312mmRated Torque2000~11950000N&middotmAllowablespeed1500~3000 RPMMaterial35CrMo/ZG270/forty five# metal/Aluminum alloyApplicationWidely used in metallurgy, mining, engineering and other fields.Merchandise showCompany InformationEquipment

Normal case of diaphragm coupling utilized to variable frequency speed manage products

JMB type coupling is utilized to Daqing Oilfield Thermal Energy Plant

According to the specifications of Daqing Electrical Electrical power Corporation, Daqing Oilfield Thermal Energy Plant ought to dynamically change the energy generation in accordance to the load of the electrical power grid and market place demand, and carry out the transformation of the frequency converter and the suction admirer. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Factory. The velocity handle method soon after shifting the frequency is handbook control. Press the button pace to enhance 10RPM or drop 10RPM. The coupling is still the authentic elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is frequently broken, which right influences the normal electrical power technology.

It is discovered by means of evaluation that in the method of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the pace regulation procedure (the diameter of the enthusiast impeller is 3.3 meters) and is minimize off, which has wonderful harm to the motor and the supporter.

Later on, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent variety: ZL.99246247.9). Soon after one hour of damaging experiment and more than one particular year of operation check, the products is operating really well, and there is no Change the diaphragm. twelve models have been rebuilt and the procedure is in excellent problem.

Other Software Case

Spare components

At any time-electricity

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