Densen Customized Jmh420 Fenner Tyre Coupling of Double Diaphragm Expansion Sleeve

Design NO. customized

Solution Description

Densen customizedJMH420 fenner tyre coupling of double diaphragm enlargement sleeve

Solution NameDensen tailored JMH type carbon metal diaphragm coupling,versatile disc coupling,cnc machining metal couplingDN mm90~560mmRated Torque320~170000 N&middotmMax Allowalbe Speed10410~1690RPMMaterial45# SteelApplicationWidely utilized in the electric powered producing plant,petrochemical plant,mine equipment,cement machinery and so on industrial gear,

items display

Features:

1,Double-diaphragm and little axial opposite wheel kind coupling is the patent item developed by our manufacturing unit,the patent No. ZL.ninety nine 2 46247.nine

2,With compact strcture, the adjustment potential,anti-inpact and vibration-absorbing and many others homes will be higher by 35%-forty% than individuals of one diaphragm reverse wheel variety.

3,Underneath unexpected diaphragm breakage circumstances, the plum blossom shape flange can still transfer the torque ,the safety residence is very good .

Company InformationEquipment

Software Circumstance

Standard situation of diaphragm coupling utilized to variable frequency speed management products

JMB variety coupling is applied to Daqing Oilfield Thermal Electricity Plant

In accordance to the needs of Daqing Electrical Electrical power Corporation, Daqing Oilfield Thermal Energy Plant ought to dynamically adjust the power era in accordance to the load of the electrical power grid and marketplace demand, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing unit. The speed manage manner following altering the frequency is guide handle. Push the button pace to increase 10RPM or fall 10RPM. The coupling is nevertheless the original elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is usually broken, which directly impacts the regular electricity technology.

It is discovered by means of investigation 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 supporter impeller is 3.three meters) and is reduce off, which has wonderful injury to the motor and the supporter.

Afterwards, they switched to the JMB460 double-diaphragm wheel-kind coupling of our factory (patent quantity: ZL.99246247.9). Soon after 1 hour of harmful experiment and much more than one 12 months of procedure test, the products is running quite well, and there is no Change the diaphragm. twelve units have been rebuilt and the procedure is in very good problem.

Other Application Scenario

Spare elements

At any time-electrical power

Get in touch with us

Simple Details.

Design NO. tailored

Item Description

Customer Issue &amp Reply Ask some thing for far more specifics ()

Densen customizedJMH420 fenner tyre coupling of double diaphragm enlargement sleeve

Product NameDensen personalized JMH type carbon metal diaphragm coupling,versatile disc coupling,cnc machining metal couplingDN mm90~560mmRated Torque320~170000 N&middotmMax Allowalbe Speed10410~1690RPMMaterial45# SteelApplicationWidely used in the electrical creating plant,petrochemical plant,mine machinery,cement equipment and so forth industrial products,

merchandise show

Features:

1,Double-diaphragm and modest axial reverse wheel sort coupling is the patent merchandise designed by our factory,the patent No. ZL.ninety nine 2 46247.9

two,With compact strcture, the adjustment potential,anti-inpact and vibration-absorbing and so on houses will be larger by 35%-forty% than these of single diaphragm reverse wheel variety.

3,Under unforeseen diaphragm breakage situations, the plum blossom shape flange can even now transfer the torque ,the protection house is very good .

Company InformationEquipment

Application Scenario

Typical case of diaphragm coupling used to variable frequency pace manage equipment

JMB sort coupling is applied to Daqing Oilfield Thermal Electricity Plant

According to the demands of Daqing Electric Electrical power Corporation, Daqing Oilfield Thermal Electricity Plant ought to dynamically alter the electricity technology according to the load of the energy grid and market desire, and have 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 facility. The velocity management manner following modifying the frequency is guide manage. Push the button speed to improve 10RPM or drop 10RPM. The coupling is nonetheless the unique elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently broken, which right has an effect on the standard power era.

It is located through 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 admirer impeller is three.3 meters) and is cut off, which has great harm to the motor and the supporter.

Later, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent quantity: ZL.99246247.9). Right after one hour of destructive experiment and much more than one particular 12 months of procedure examination, the equipment is managing very nicely, and there is no Replace the diaphragm. twelve units have been rebuilt and the procedure is in very good situation.

Other Software Case

Spare elements

At any time-power

Speak to us

Tags

coupling

As one of leading coupling manufacturers, suppliers and exporters of products, We offer coupling and many other products.

Please contact us for details.

Manufacturer supplier exporter of coupling.

Recent Posts