Design NO. Custom-made Trademark OEM Specification Personalized Origin China Mainland

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Densen customized roller chain coupling,chain coupling,industrial couplings

We have specialists to solve your concerns, please speak to us immediately!Solution NameDensen tailored china transmission shaft coupling,coupling of agricultural machinery accessoriesDN mm16~190mmRated Torque40~25000 N&middotmAllowable speed4500~200 kN&middotmMaterial45#steelApplicationWidely utilised in metallurgy, mining, engineering and other fields.

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Normal case of diaphragm coupling used to variable frequency speed management products

JMB type coupling is utilized to Daqing Oilfield Thermal Electricity Plant

According to the requirements of Daqing Electrical Electricity Corporation, Daqing Oilfield Thermal Power Plant need to dynamically adjust the electrical power technology according to the load of the electrical power grid and market place desire, and have out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable velocity motor matched by Shenyang Motor Manufacturing facility. The pace management mode after changing the frequency is manual management. Push the button speed to improve 10RPM or drop 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is regularly damaged, which directly impacts the standard electrical power technology.

It is found via examination that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation method (the diameter of the fan impeller is 3.3 meters) and is minimize off, which has great injury to the motor and the enthusiast.

Later, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent quantity: ZL.99246247.nine). After one hour of destructive experiment and a lot more than a single calendar year of operation test, the gear is operating very well, and there is no Substitute the diaphragm. 12 units have been rebuilt and the procedure is in great issue.

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Product NO. Customized Trademark OEM Specification Personalized Origin China Mainland

Item Description

Client Issue &amp Reply Question anything for a lot more information ()

Densen tailored roller chain coupling,chain coupling,industrial couplings

We have specialists to remedy your concerns, you should make contact with us right!Merchandise NameDensen tailored china transmission shaft coupling,coupling of agricultural machinery accessoriesDN mm16~190mmRated Torque40~25000 N&middotmAllowable speed4500~two hundred kN&middotmMaterial45#steelApplicationWidely utilized in metallurgy, mining, engineering and other fields.

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Business InformationEquipment

Software Case

Typical situation of diaphragm coupling applied to variable frequency pace handle tools

JMB type coupling is applied to Daqing Oilfield Thermal Power Plant

In accordance to the requirements of Daqing Electric Electrical power Corporation, Daqing Oilfield Thermal Power Plant must dynamically modify the energy generation according to the load of the energy grid and market need, and carry out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing facility. The speed control mode soon after shifting the frequency is manual management. Push the button pace to enhance 10RPM or drop 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is often ruined, which directly has an effect on the standard electricity generation.

It is located by means of analysis that in the method of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the admirer impeller is three.3 meters) and is lower off, which has excellent hurt to the motor and the supporter.

Later, they switched to the JMB460 double-diaphragm wheel-variety coupling of our factory (patent variety: ZL.99246247.9). Soon after 1 hour of damaging experiment and far more than a single 12 months of operation take a look at, the tools is running quite nicely, and there is no Exchange the diaphragm. 12 models have been rebuilt and the procedure is in very good problem.

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Spare elements

At any time-power

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