Model NO. Personalized Origin China (Mainland)

Merchandise Description

Densen customized fluid coupling,costant fluid coupling,fluid coupling motor

Product NameDensen tailored fluid coupling,costant fluid coupling,fluid coupling motorDN mm225~1312mmRated Torque2000~11950000N&middotmAllowablespeed1500~3000 RPMMaterial35CrMo/ZG270/45# metal/Aluminum alloyApplicationWidely used in metallurgy, mining, engineering and other fields.Product showCompany InformationEquipment

Typical situation of diaphragm coupling applied to variable frequency speed management products

JMB type coupling is used to Daqing Oilfield Thermal Electricity Plant

According to the requirements of Daqing Electrical Electrical power Company, Daqing Oilfield Thermal Electrical power Plant should dynamically adjust the electrical power era in accordance to the load of the energy grid and industry desire, and have out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Manufacturing facility. The pace management manner soon after changing the frequency is handbook manage. Press the button velocity to boost 10RPM or drop 10RPM. The coupling is even now the original elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is frequently destroyed, which directly affects the regular energy era.

It is identified by way of evaluation that in the procedure of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the admirer impeller is 3.3 meters) and is cut off, which has fantastic damage to the motor and the admirer.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing unit (patent variety: ZL.99246247.9). Following one hour of destructive experiment and much more than one yr of procedure examination, the tools is managing extremely effectively, and there is no Change the diaphragm. twelve models have been rebuilt and the operation is in good problem.

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Fundamental Info.

Model NO. Customized Origin China (Mainland)

Merchandise Description

Client Concern &amp Solution Ask something for more specifics ()

Densen tailored fluid coupling,costant fluid coupling,fluid coupling motor

Product NameDensen tailored fluid coupling,costant fluid coupling,fluid coupling motorDN mm225~1312mmRated Torque2000~11950000N&middotmAllowablespeed1500~3000 RPMMaterial35CrMo/ZG270/45# metal/Aluminum alloyApplicationWidely utilised in metallurgy, mining, engineering and other fields.Product showCompany InformationEquipment

Common circumstance of diaphragm coupling used to variable frequency speed handle products

JMB sort coupling is used to Daqing Oilfield Thermal Energy Plant

In accordance to the specifications of Daqing Electrical Power Company, Daqing Oilfield Thermal Power Plant ought to dynamically modify the power technology in accordance to the load of the energy grid and marketplace demand from customers, and carry 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 Factory. The speed control manner soon after modifying the frequency is guide control. Push the button velocity to improve 10RPM or fall 10RPM. The coupling is nonetheless the unique elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is usually ruined, which immediately impacts the normal electrical power generation.

It is identified via evaluation that in the process of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the pace regulation method (the diameter of the admirer impeller is three.3 meters) and is lower off, which has fantastic hurt to the motor and the admirer.

Later on, they switched to the JMB460 double-diaphragm wheel-sort coupling of our manufacturing unit (patent quantity: ZL.99246247.nine). Following 1 hour of harmful experiment and a lot more than 1 yr of procedure check, the equipment is working quite nicely, and there is no Change the diaphragm. twelve models have been rebuilt and the procedure is in excellent situation.

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