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Merchandise Description

Densen customized versatile diaphragm coupling,coupling with diaphragm,diaphragm coupling

Solution NameDensen custom-made adaptable diaphragm coupling,coupling with diaphragm,diaphragm couplingDN mm11~180mmAxis Angle1&deg00/one&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely utilized in metallurgy, mining, engineering and other fields.

Goods show

Features:

1,Double-diaphragm and tiny axial reverse wheel kind coupling is the patent item produced by our factory,the patent No. ZL.ninety nine 2 46247.nine

two,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing and so forth properties will be higher by 35%-forty% than individuals of single diaphragm opposite wheel type.

three,Below surprising diaphragm breakage situations, the plum blossom shape flange can even now transfer the torque ,the protection property is good .

Firm InformationEquipment

Application Case

Normal circumstance of diaphragm coupling applied to variable frequency velocity management products

JMB variety coupling is utilized to Daqing Oilfield Thermal Electrical power Plant

In accordance to the demands of Daqing Electric powered Electrical power Corporation, Daqing Oilfield Thermal Electrical power Plant ought to dynamically alter the power technology in accordance to the load of the power grid and market demand, and have out the transformation of the frequency converter and the suction fan. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Factory. The pace control method after altering the frequency is manual management. Push the button pace to boost 10RPM or drop 10RPM. The coupling is nevertheless the first elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is frequently broken, which right has an effect on the normal energy era.

It is located by way of evaluation that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the velocity regulation process (the diameter of the fan impeller is 3.3 meters) and is reduce off, which has great hurt to the motor and the supporter.

Later on, they switched to the JMB460 double-diaphragm wheel-kind coupling of our factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and far more than a single year of operation test, the tools is managing extremely well, and there is no Substitute the diaphragm. twelve units have been rebuilt and the procedure is in great problem.

Other Application Situation

Spare components

Ever-energy

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Standard Info.

Materials 45 Metal Type Tyre Coupling Trademark OEM Transportation Package deal Common Export Picket Box Specification Densen Personalized Origin China (Mainland)

Product Description

Customer Issue &amp Response Ask one thing for far more information ()

Densen personalized versatile diaphragm coupling,coupling with diaphragm,diaphragm coupling

Product NameDensen custom-made versatile diaphragm coupling,coupling with diaphragm,diaphragm couplingDN mm11~180mmAxis Angle1&deg00/one&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely utilized in metallurgy, mining, engineering and other fields.

Goods display

Functions:

1,Double-diaphragm and modest axial opposite wheel type coupling is the patent item designed by our manufacturing unit,the patent No. ZL.99 two 46247.nine

2,With compact strcture, the adjustment potential,anti-inpact and vibration-absorbing and so forth homes will be greater by 35%-forty% than people of one diaphragm reverse wheel sort.

3,Beneath sudden diaphragm breakage problems, the plum blossom condition flange can still transfer the torque ,the basic safety home is very good .

Firm InformationEquipment

Software Circumstance

Common scenario of diaphragm coupling used to variable frequency velocity handle gear

JMB type coupling is utilized to Daqing Oilfield Thermal Electricity Plant

According to the needs of Daqing Electrical Electricity Company, Daqing Oilfield Thermal Electrical power Plant must dynamically adjust the electricity era according to the load of the energy grid and industry demand from customers, and carry out the transformation of the frequency converter and the suction supporter. The motor was initially a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Manufacturing unit. The pace control mode soon after modifying the frequency is handbook control. Push the button velocity to boost 10RPM or fall 10RPM. The coupling is nevertheless the authentic elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is frequently damaged, which immediately has an effect on the regular energy generation.

It is found via investigation that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the pace regulation process (the diameter of the fan 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-kind coupling of our manufacturing facility (patent quantity: ZL.99246247.9). Soon after one hour of destructive experiment and much more than one year of procedure test, the gear is running extremely nicely, and there is no Substitute the diaphragm. 12 units have been rebuilt and the operation is in good problem.

Other Application Scenario

Spare parts

Ever-electrical power

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