Densen CZPT SWC sort universal coupling,common joint couplings,universal steel joint coupling
| Product Name | Densen CZPT SWC-BF Sort common coupling shaft coupling,common couplings joint |
| DN mm | 160~640mm |
| Axis Angle | twenty five/15° |
| Rated Torque | 16~1250 N·m |
| Tiredness torque | 8~630N·m |
| Materials | 35CrMo |
| Application | Commonly utilized in metallurgy, mining, engineering and other fields. |
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Normal scenario of diaphragm coupling utilized to variable frequency velocity manage equipment
JMB kind coupling is used to HangCZPT Oilfield Thermal Power Plant
In accordance to the specifications of HangCZPT CZPT Electrical power CZPT, HangCZPT Oilfield Thermal Electricity Plant ought to dynamically change the energy technology in accordance to the load of the energy grid and industry demand from customers, and have out the transformation of the frequency converter and the suction supporter. The motor was at first a 1600KW, 730RPM non-frequency variable velocity motor matched by HangCZPT Motor Manufacturing unit. The speed manage mode after altering the frequency is guide manage. Push the button speed to improve 10RPM or drop 10RPM. The coupling is even now the first elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is usually destroyed, which straight affects the regular power generation.
It is discovered by way of examination that in the method of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation approach (the diameter of the supporter impeller is three.three meters) and is cut off, which has great hurt to the motor and the fan.
Afterwards, they switched to the JMB460 double-diaphragm wheel-sort coupling of our factory (patent number: ZL.99246247.9). After 1 hour of destructive experiment and a lot more than one year of operation test, the products is operating quite well, and there is no Change the diaphragm. 12 models have been rebuilt and the operation is in excellent condition.
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