Product NO. Personalized Trademark OEM Specification Tailored Origin China Mainland
Solution Description
Densen tailored coupling parts ,quick coupling fittings,coupling fittings-Intermediate
Merchandise NameDensen custom-made coupling parts ,fast coupling fittings,coupling fittings-IntermediateMaterial45# SteelApplicationUsed in diaphragm coupling,disc coupling and so on.
Merchandise present
Organization InformationEquipment
Software Situation
Standard situation of diaphragm coupling used to variable frequency pace management equipment
JMB sort coupling is utilized to Daqing Oilfield Thermal Energy Plant
In accordance to the specifications of Daqing Electric powered Electrical power Corporation, Daqing Oilfield Thermal Electricity Plant must dynamically modify 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 fan. The motor was initially a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Factory. The speed management method after changing the frequency is guide control. Push the button velocity to boost 10RPM or drop 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is usually damaged, which directly impacts the regular electrical power technology.
It is found by way of evaluation that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the enthusiast impeller is 3.3 meters) and is reduce off, which has wonderful hurt to the motor and the supporter.
Later on, they switched to the JMB460 double-diaphragm wheel-kind coupling of our factory (patent amount: ZL.99246247.9). After 1 hour of damaging experiment and far more than 1 calendar year of procedure test, the tools is operating very effectively, and there is no Replace the diaphragm. twelve units have been rebuilt and the operation is in excellent issue.
Other Software Situation
Spare elements
Ever-power
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Simple Data.
Product NO. Custom-made Trademark OEM Specification Custom-made Origin China Mainland
Item Description
Buyer Issue & Solution Inquire one thing for far more specifics ()
Densen personalized coupling areas ,fast coupling fittings,coupling fittings-Intermediate
Product NameDensen tailored coupling areas ,quick coupling fittings,coupling fittings-IntermediateMaterial45# SteelApplicationUsed in diaphragm coupling,disc coupling and so forth.
Item demonstrate
Organization InformationEquipment
Application Case
Standard circumstance of diaphragm coupling utilized to variable frequency velocity handle gear
JMB kind coupling is utilized to Daqing Oilfield Thermal Power Plant
According to the requirements of Daqing Electric powered Power Corporation, Daqing Oilfield Thermal Power Plant must dynamically change the power generation according to the load of the power grid and market place demand from customers, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Manufacturing facility. The velocity manage manner right after altering the frequency is handbook handle. Press the button speed to boost 10RPM or fall 10RPM. The coupling is nonetheless the authentic elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently destroyed, which straight affects the normal electrical power generation.
It is identified by way of evaluation that in the process of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the supporter impeller is three.three meters) and is cut off, which has great hurt to the motor and the fan.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent amount: ZL.99246247.9). After 1 hour of destructive experiment and far more than one particular 12 months of procedure take a look at, the gear is running really properly, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in excellent condition.
Other Application Circumstance
Spare components
Ever-electrical power
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