Densen Strength factory Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling

Densen With “Consumer very first, top quality 1st”custom-made Engineering Course Conveyor Chain, Fall Cast Rivetless Chain, Cast Chain, Sugar Mill ChainGood Top quality Established Screw Electrical Motor Rigid Shaft Coupling

Item NameGood High quality Established Screw Electric powered Motor Rigid Shaft CouplingDN mm12~160mmRated Torque25~25000 N&middotmAllowablespeed15300~1500N&middotmMaterial35CrMo/ZG270/45# steel/Aluminum alloyApplicationWidely used in metallurgy, mining, engineering and other fields.Merchandise showCompany InformationEquipment

Software Scenario

Standard circumstance of diaphragm coupling applied to variable frequency velocity management equipment

JMB sort coupling is utilized to Daqing Oilfield Thermal Energy Plant

According to the needs of Daqing Electrical Energy Company, Daqing Oilfield Thermal Electricity Plant ought to dynamically alter the energy generation in accordance to the load of the energy grid and market demand from customers, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Factory. The speed handle manner right after altering the frequency is guide handle. Push the button pace to increase 10RPM or fall 10RPM. The coupling is even now the first elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is regularly destroyed, which straight impacts the standard electricity generation.

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 velocity regulation approach (the diameter of the enthusiast impeller is three.3 meters) and is reduce off, which has fantastic hurt to the motor and the enthusiast.

Afterwards, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent amount: ZL.99246247.nine). After 1 hour of damaging experiment and far more than one yr of procedure test, the equipment is running very nicely, and there is no Change the diaphragm. 12 models have been rebuilt and the operation is in great issue.

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Bundle measurement for every unit product 50cm * 50cm * 40cm Gross weight for each unit merchandise .1kg

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Densen tailored Excellent Quality Set Screw Electric powered Motor Rigid Shaft Coupling

Merchandise NameGood Top quality Set Screw Electric Motor Rigid Shaft CouplingDN mm12~160mmRated Torque25~25000 N&middotmAllowablespeed15300~1500N&middotmMaterial35CrMo/ZG270/45# steel/Aluminum alloyApplicationWidely utilised in metallurgy, mining, engineering and other fields.Product showCompany InformationEquipment

Software Case

Common situation of diaphragm coupling utilized to variable frequency velocity control gear

JMB type coupling is utilized to Daqing Oilfield Thermal Energy Plant

In accordance to the needs of Daqing Electrical Power Company, Daqing Oilfield Thermal Energy Plant must dynamically alter the electricity technology according to the load of the energy grid and industry desire, and have out the transformation of the frequency converter and the suction enthusiast. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing facility. The pace manage mode following modifying the frequency is guide control. Push the button speed to enhance 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is often damaged, which right influences the standard energy era.

It is identified by way of analysis that in the approach of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the pace regulation approach (the diameter of the fan impeller is three.three meters) and is reduce off, which has fantastic harm to the motor and the fan.

Afterwards, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing unit (patent number: ZL.99246247.9). Right after one hour of destructive experiment and more than a single year of operation test, the products is working very nicely, and there is no Change the diaphragm. twelve units have been rebuilt and the operation is in great condition.

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