Design NO. Tailored Trademark OEM Specification Tailored Origin China Mainland
Merchandise Description
Densen personalized JT one hundred forty Diaphragm Kind Elastic Coupling ,Flexible Diaphragm Shaft Coupling,Single Diaphragm Coupling
Merchandise NameDensen tailored JT 140 Diaphragm Variety Elastic Coupling ,Flexible Diaphragm Shaft Coupling,Solitary Diaphragm CouplingDN mm90~560mmRated Torque320~170000 N·mMax Allowalbe Speed12700~2000RPMMaterial45# Metal+Stainless steel(Diaphragm)ApplicationWidely used in metallurgy, mining, engineering and other fields.
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Business InformationEquipment
Application Situation
Standard scenario of diaphragm coupling utilized to variable frequency speed manage gear
JMB kind coupling is utilized to Daqing Oilfield Thermal Energy Plant
According to the specifications of Daqing Electric powered Electrical power Corporation, Daqing Oilfield Thermal Electrical power Plant should dynamically adjust the energy technology in accordance to the load of the electrical power grid and market place need, and have out the transformation of the frequency converter and the suction enthusiast. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing unit. The speed management manner right after changing the frequency is guide control. Press the button pace to boost 10RPM or drop 10RPM. The coupling is even now the authentic elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is regularly broken, which immediately influences the normal energy technology.
It is discovered by way of examination 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 supporter impeller is three.3 meters) and is reduce off, which has excellent damage to the motor and the enthusiast.
Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing facility (patent amount: ZL.99246247.9). Soon after one hour of damaging experiment and far more than one 12 months of operation test, the products is operating extremely properly, and there is no Substitute the diaphragm. twelve models have been rebuilt and the procedure is in good situation.
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Spare parts
Ever-electrical power
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Fundamental Info.
Design NO. Tailored Trademark OEM Specification Personalized Origin China Mainland
Item Description
Buyer Issue & Solution Inquire anything for more details ()
Densen custom-made JT 140 Diaphragm Kind Elastic Coupling ,Versatile Diaphragm Shaft Coupling,One Diaphragm Coupling
Solution NameDensen custom-made JT a hundred and forty Diaphragm Kind Elastic Coupling ,Flexible Diaphragm Shaft Coupling,Single Diaphragm CouplingDN mm90~560mmRated Torque320~170000 N·mMax Allowalbe Speed12700~2000RPMMaterial45# Steel+Stainless steel(Diaphragm)ApplicationWidely utilized in metallurgy, mining, engineering and other fields.
Item show
Business InformationEquipment
Application Scenario
Common circumstance of diaphragm coupling applied to variable frequency pace handle products
JMB sort coupling is used to Daqing Oilfield Thermal Electrical power Plant
According to the requirements of Daqing Electric Electricity Corporation, Daqing Oilfield Thermal Energy Plant ought to dynamically change the electrical power technology in accordance to the load of the power grid and market desire, and have out the transformation of the frequency converter and the suction supporter. The motor was originally a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing unit. The speed manage mode soon after shifting the frequency is manual handle. Press the button velocity to boost 10RPM or drop 10RPM. The coupling is still the first elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is often damaged, which directly influences the regular power technology.
It is discovered by means of analysis that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the pace regulation procedure (the diameter of the admirer impeller is 3.3 meters) and is reduce off, which has great damage to the motor and the fan.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing unit (patent amount: ZL.99246247.9). Following one hour of damaging experiment and a lot more than one particular year of procedure test, the gear is operating extremely well, and there is no Substitute the diaphragm. 12 units have been rebuilt and the procedure is in excellent problem.
Other Application Scenario
Spare components
Ever-electrical power
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