Materials Tyre Coupling,HRC Coupling,Jaw Coupling ,FL-Coupling,GWL-Coupling ,HTKL-Coupling,nylon coupling,rubber coupling,polyurethane coupling,star coupling We manufacture high top quality common joints for numerous vehicles, building machinery and tools. All goods are constructed with rotating lighter. split sprocket,roller chains sprocket,specification regular chains sprocket,bulldozer sprocket,tapered bore sprocket,blank sprockets,industrial sprockets,normal sprocket,conveyor sprockets,loafer sprockets,spline shaft with sprocket,roller chain loafer sprocket,excavator track sprockets,chain sprocket package,belts travel sprockets,weld on sprocket,chain sprockets with bearing,sprockets for conveyor,sprockets assembly,sprocket flat top chains,big sprocket, double row sprocket,one sprocket,excavator sprocket wheel,triplex sprockets,forged iron sprocket,agricultural chain sprocket,timing sprocket,ansi normal for sprocket,stainless metal 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 forty five Metal Variety Tyre Coupling Trademark OEM Transport Deal Regular Export Picket Box Specification Densen Customized Origin China (Mainland)
Densen personalized pin bush coupling,pin coupling with elastic sleeve,versatile pin coupling
Merchandise NameDensen custom-made pin bush coupling,pin coupling with elastic sleeve,versatile pin couplingDN mm11~180mmAxis Angle1°00/one°30Rated Torque10~25000 N·mAllowablespeed5000~350N·mMaterial35CrMo/HT200/ZG270ApplicationWidely used in metallurgy, mining, engineering and other fields.
one,Double-diaphragm and tiny axial reverse wheel kind coupling is the patent product designed by our manufacturing facility,the patent No. ZL.ninety nine 2 46247.nine
2,With compact strcture, the adjustment capability,anti-inpact and vibration-absorbing and so on homes will be increased by 35%-forty% than those of single diaphragm reverse wheel kind.
three,Below sudden diaphragm breakage conditions, the plum blossom shape flange can even now transfer the torque ,the safety home is very good .
Normal scenario of diaphragm coupling used to variable frequency speed manage equipment
JMB type coupling is utilized to Daqing Oilfield Thermal Power Plant
In accordance to the specifications of Daqing Electrical Power Corporation, Daqing Oilfield Thermal Electrical power Plant should dynamically change the electrical power generation according to the load of the energy grid and market need, and carry out the transformation of the frequency converter and the suction fan. The motor was at first a 1600KW, 730RPM non-frequency variable speed motor matched by Shenyang Motor Manufacturing facility. The velocity handle mode after altering the frequency is guide manage. Press the button velocity to increase 10RPM or drop 10RPM. The coupling is even now the original elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is regularly broken, which immediately influences the typical electricity generation.
It is identified via analysis 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 enthusiast impeller is three.three meters) and is lower off, which has excellent hurt to the motor and the enthusiast.
Afterwards, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing facility (patent amount: ZL.99246247.9). Following 1 hour of harmful experiment and much more than one particular calendar year of procedure test, the gear is working really nicely, and there is no Exchange the diaphragm. 12 models have been rebuilt and the procedure is in great issue.
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Content forty five Steel Sort Tyre Coupling Trademark OEM Transportation Bundle Common Export Wood Box Specification Densen Custom-made Origin China (Mainland)
Client Issue & Solution Inquire anything for more specifics ()
Densen custom-made pin bush coupling,pin coupling with elastic sleeve,versatile pin coupling
Merchandise NameDensen tailored pin bush coupling,pin coupling with elastic sleeve,flexible pin couplingDN mm11~180mmAxis Angle1°00/1°30Rated Torque10~25000 N·mAllowablespeed5000~350N·mMaterial35CrMo/HT200/ZG270ApplicationWidely used in metallurgy, mining, engineering and other fields.
1,Double-diaphragm and little axial opposite wheel variety coupling is the patent product designed by our factory,the patent No. ZL.ninety nine two 46247.9
2,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing and so on properties will be greater by 35%-forty% than these of one diaphragm opposite wheel sort.
three,Underneath unexpected diaphragm breakage circumstances, the plum blossom shape flange can even now transfer the torque ,the protection home is very good .
Standard situation of diaphragm coupling utilized to variable frequency pace management gear
JMB variety coupling is utilized to Daqing Oilfield Thermal Electrical power Plant
According to the demands of Daqing Electrical Electricity Company, Daqing Oilfield Thermal Electricity Plant should dynamically alter the electrical power era according to the load of the energy grid and marketplace demand from customers, 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 unit. The speed handle mode soon after changing the frequency is handbook management. Press the button pace to improve 10RPM or fall 10RPM. The coupling is even now the unique elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is frequently ruined, which immediately influences the standard electrical power generation.
It is discovered by means of examination that in the procedure of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation procedure (the diameter of the fan impeller is three.3 meters) and is lower off, which has fantastic harm to the motor and the supporter.
Later on, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent quantity: ZL.99246247.nine). Following 1 hour of damaging experiment and much more than 1 calendar year of operation check, the equipment is working quite effectively, and there is no Change the diaphragm. twelve units have been rebuilt and the procedure is in great condition.
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