• Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
  • Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
  • Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
  • Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
  • Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
  • Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling

Standard Or Nonstandard: Standard
Material: Stainless Steel
Specification: Densen Customized
Samples:
US$ 20/Piece 1 Piece(Min.Order)
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Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling pictures & photos
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
US $15 / Piece
Min. Order: 10 Pieces
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Basic Info.

Model NO.
Densen customzied
Trademark
OEM
Origin
China (Mainland)
Production Capacity
5000 Pieces/Month

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 40.00cm
Package Gross Weight
0.100kg

Product Description

Densen customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling 

Product Name Good Quality Set Screw Electric Motor Rigid Shaft Coupling 
DN mm 12~160mm
Rated Torque 25~25000 N·m
Allowable speed 15300~1500 N·m
Material 35CrMo/ZG270/45# steel/Aluminum alloy
Application Widely used in metallurgy, mining, engineering and other fields.

Product show
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling











Company Information
Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling


Equipment

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling

 


Application Case

Typical case of diaphragm coupling applied to variable frequency speed control equipment

JMB type coupling is applied to Daqing Oilfield Thermal Power Plant

According to the requirements of Daqing Electric Power Corporation, Daqing Oilfield Thermal Power Plant should dynamically adjust the power generation according to the load of the power grid and market demand, and carry 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 speed control mode after changing the frequency is manual control. Press the button speed to increase 10RPM or drop 10RPM. The coupling is still the original elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently damaged, which directly affects the normal power generation.

It is found through analysis that in the process of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the fan impeller is 3.3 meters) and is cut off, which has great damage to the motor and the fan.

Later, they switched to the JMB460 double-diaphragm wheel-type coupling of our factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and more than one year of operation test, the equipment is running very well, and there is no Replace the diaphragm. 12 units have been rebuilt and the operation is in good condition.

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
 

Other Application Case

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
 


Spare parts

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
 


Packaging & Shipping

Densen Customized Good Quality Set Screw Electric Motor Rigid Shaft Coupling
 

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