Densen Strength factory Customized Diaphragm Coupling, Custom Machining Coupling, Flexible Coupling for Power Plant

Content Engineering Course Conveyor Chain, Fall Forged Rivetless Chain, Forged Chain, Sugar Mill Chain We are presently exporting our items throughout the entire world, particularly to North The us, South The united states, Europe, and Russia. If you are interested in any merchandise, you should do not hesitate to contact us. We are hunting forward to turning out to be your suppliers in the in close proximity to long term. Tyre Coupling,HRC Coupling,Jaw Coupling ,FL-Coupling,GWL-Coupling ,HTKL-Coupling,nylon coupling,rubber coupling,polyurethane coupling,star coupling 45 Steel Kind Tyre Coupling Trademark OEM Transportation Bundle Normal Export Wood Box Specification Densen Customized Origin China (Mainland)

Merchandise Description

Densen tailored diaphragm coupling,customized machining coupling,versatile coupling for electrical power plant

Merchandise NameDensen personalized diaphragm coupling,customized machining coupling,versatile coupling for electrical power plantDN mm11~180mmAxis Angle1&deg00/one&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely utilized in metallurgy, mining, engineering and other fields.

Merchandise showFeatures:

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

2,With compact strcture, the adjustment capability,anti-inpact and vibration-absorbing and many others homes will be increased by 35%-forty% than people of single diaphragm opposite wheel sort.

three,Beneath unforeseen diaphragm breakage situations, the plum blossom shape flange can nonetheless transfer the torque ,the protection residence is great .

Organization InformationEquipment

Application Circumstance

Common circumstance of diaphragm coupling utilized to variable frequency pace handle tools

JMB kind coupling is utilized to Daqing Oilfield Thermal Electricity Plant

In accordance to the requirements of Daqing Electric powered Electrical power Corporation, Daqing Oilfield Thermal Electricity Plant must dynamically change the electrical power era according to the load of the electricity grid and industry demand from customers, and carry out the transformation of the frequency converter and the suction admirer. The motor was originally a 1600KW, 730RPM non-frequency variable pace motor matched by Shenyang Motor Manufacturing unit. The velocity control manner soon after altering the frequency is handbook control. Push the button velocity to increase 10RPM or drop 10RPM. The coupling is even now the authentic elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is usually ruined, which directly has an effect on the normal electricity technology.

It is identified through evaluation that in the procedure of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation method (the diameter of the admirer impeller is three.three meters) and is cut off, which has wonderful injury to the motor and the fan.

Later on, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent amount: ZL.99246247.9). After 1 hour of harmful experiment and a lot more than 1 calendar year of procedure check, the products is running really effectively, and there is no Exchange the diaphragm. twelve models have been rebuilt and the procedure is in excellent situation.

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Fundamental Details.

Materials 45 Metal Type Tyre Coupling Trademark OEM Transport Bundle Regular Export Wooden Box Specification Densen Customized Origin China (Mainland)

Merchandise Description

Buyer Issue &amp Answer Question some thing for much more information ()

Densen tailored diaphragm coupling,custom machining coupling,adaptable coupling for electrical power plant

Merchandise NameDensen custom-made diaphragm coupling,custom made machining coupling,flexible coupling for energy plantDN mm11~180mmAxis Angle1&deg00/1&deg30Rated Torque10~25000 N&middotmAllowablespeed5000~350N&middotmMaterial35CrMo/HT200/ZG270ApplicationWidely utilized in metallurgy, mining, engineering and other fields.

Products showFeatures:

one,Double-diaphragm and modest axial opposite wheel kind coupling is the patent merchandise produced by our manufacturing facility,the patent No. ZL.99 2 46247.nine

2,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing and many others houses will be higher by 35%-forty% than those of single diaphragm reverse wheel kind.

3,Beneath unexpected diaphragm breakage circumstances, the plum blossom shape flange can even now transfer the torque ,the protection home is very good .

Firm InformationEquipment

Software Case

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

JMB sort coupling is utilized to Daqing Oilfield Thermal Power Plant

In accordance to the specifications of Daqing Electric powered Electrical power Company, Daqing Oilfield Thermal Electrical power Plant must dynamically alter the energy era in accordance to the load of the energy grid and market demand, and have 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 unit. The speed management method soon after altering 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 after frequency conversion is often destroyed, which right affects the normal energy generation.

It is identified via investigation that in the method of frequency conversion velocity 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 cut off, which has excellent harm to the motor and the enthusiast.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our manufacturing unit (patent variety: ZL.99246247.nine). After 1 hour of destructive experiment and more than one particular calendar year of operation take a look at, the gear is operating very properly, and there is no Change the diaphragm. twelve units have been rebuilt and the operation is in good issue.

Other Application Circumstance

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