Densen customized coupling parts ,quick coupling fittings,coupling fittings-Intermediate

Overview Quick Details

Place of Origin:
Liaoning, China
Brand Name:
Densen customized
Material:
Steel
Standard or Nonstandard:
Standard
Structure:
Disc
Flexible or Rigid:
Flexible
Applicable Industries:
Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Construction works, Energy & Mining, metallurgy/engineering
color:
Customized

Packaging & Delivery

Selling Units:
Single item
Single package size:
10X5X5 cm
Single gross weight:
2.8 kg
Package Type:
Standard export wooden box
Lead Time :
Quantity(Piece) 1 – 1000 >1000 Est. Time(days) 30 To be negotiated

Online Customization

Densen customized coupling parts ,quick coupling fittings,coupling fittings-Intermediate

Product Name Densen customized coupling parts ,quick coupling fittings,coupling fittings-Intermediate Material 45# Steel Application Used in diaphragm coupling,disc coupling etc.

Products show:

Company Information

Equipment

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.

Other Application Case

Spare parts

Contact us

flexible disc coupling

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

Please contact us for details.

Mail: sales@flexible-disc-coupling.com

Manufacturer supplier exporter of flexible disc coupling.

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