Densen Strength factory Customized Drum Gear Coupling, Gear Coupling, Gear Shaft Coupling

Substance We are company, engineer experienced abundant knowledge in excess of 20 many years. break up sprocket,roller chains sprocket,specification common chains sprocket,bulldozer sprocket,tapered bore sprocket,blank sprockets,industrial sprockets,regular sprocket,conveyor sprockets,idler sprockets,spline shaft with sprocket,roller chain loafer sprocket,excavator monitor sprockets,chain sprocket kit,belts travel sprockets,weld on sprocket,chain sprockets with bearing,sprockets for conveyor,sprockets assembly,sprocket flat top chains,huge sprocket, double row sprocket,single sprocket,excavator sprocket wheel,triplex sprockets,solid iron sprocket,agricultural chain sprocket,timing sprocket,ansi normal for sprocket,stainless steel sprocket chain sprocket,large high quality sprockets,sprockets with spline,roller sprocket,agricultural equipment sprockets,transmission sprocket,industrial chain sprocket,wheel sprocket,ansi sprockets,chain wheel sprocket,sprocket plate wheel duplex sprocket We manufacture large high quality common joints for a variety of automobiles, development machinery and equipment. All products are created with rotating lighter. 45 Steel Sort Tyre Coupling Trademark OEM Transport Bundle Regular Export Wooden Box Specification Densen Customized Origin China (Mainland)

Merchandise Description

Densen tailored drum equipment coupling,gear coupling,gear shaft coupling

Product NameDensen customized pin bush coupling,pin coupling with elastic sleeve,flexible pin couplingDN mm11~180mmAxis Angle1&deg00/one&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely used in metallurgy, mining, engineering and other fields.

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Characteristics:

1,Double-diaphragm and tiny axial reverse wheel type coupling is the patent solution designed by our manufacturing unit,the patent No. ZL.99 2 46247.nine

2,With compact strcture, the adjustment capability,anti-inpact and vibration-absorbing and so forth qualities will be increased by 35%-forty% than people of one diaphragm opposite wheel variety.

three,Underneath unforeseen diaphragm breakage situations, the plum blossom shape flange can nonetheless transfer the torque ,the security house is great .

Company InformationEquipment

Software Case

Typical situation of diaphragm coupling utilized to variable frequency pace handle equipment

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

According to the demands of Daqing Electrical Energy Corporation, Daqing Oilfield Thermal Electrical power Plant should dynamically adjust the power era in accordance to the load of the energy grid and industry demand, and carry out the transformation of the frequency converter and the suction admirer. The motor was originally a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing unit. The velocity management method following modifying the frequency is handbook manage. Push the button speed to increase 10RPM or drop 10RPM. The coupling is nevertheless the authentic elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently broken, which directly has an effect on the standard electricity era.

It is discovered by way of analysis that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation approach (the diameter of the enthusiast impeller is three.3 meters) and is minimize off, which has excellent damage 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). Soon after one hour of damaging experiment and more than 1 12 months of operation test, the products is running very effectively, and there is no Substitute the diaphragm. twelve units have been rebuilt and the procedure is in excellent situation.

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Fundamental Details.

Materials 45 Steel Kind Tyre Coupling Trademark OEM Transportation Package deal Normal Export Picket Box Specification Densen Customized Origin China (Mainland)

Product Description

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Densen personalized drum equipment coupling,gear coupling,equipment shaft coupling

Solution NameDensen custom-made pin bush coupling,pin coupling with elastic sleeve,versatile pin couplingDN mm11~180mmAxis Angle1&deg00/one&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely employed in metallurgy, mining, engineering and other fields.

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Functions:

one,Double-diaphragm and tiny axial opposite wheel type coupling is the patent product produced by our manufacturing facility,the patent No. ZL.ninety nine 2 46247.9

two,With compact strcture, the adjustment capability,anti-inpact and vibration-absorbing etc properties will be higher by 35%-forty% than those of single diaphragm reverse wheel kind.

three,Below surprising diaphragm breakage situations, the plum blossom shape flange can nevertheless transfer the torque ,the security property is very good .

Organization InformationEquipment

Application Scenario

Typical circumstance of diaphragm coupling used to variable frequency pace handle products

JMB kind coupling is used to Daqing Oilfield Thermal Electrical power Plant

In accordance to the specifications of Daqing Electrical Power Corporation, Daqing Oilfield Thermal Electricity Plant should dynamically adjust the energy era according to the load of the power grid and market place need, and carry 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 Factory. The velocity handle mode soon after modifying the frequency is handbook control. Push the button velocity to boost 10RPM or fall 10RPM. The coupling is still the first elastic decoupling coupling, and the elastic de-coupling coupling following frequency conversion is usually broken, which directly influences the standard energy generation.

It is identified by means of evaluation that in the procedure of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is 3.three meters) and is lower off, which has great injury to the motor and the fan.

Later on, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing facility (patent quantity: ZL.99246247.9). Following one hour of harmful experiment and a lot more than a single yr of procedure test, the tools is managing extremely well, and there is no Replace the diaphragm. twelve units have been rebuilt and the operation is in very good problem.

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