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EPTT EPT JM170 diaphragm coupling,double diaphragm coupling,fleXiHu (West EPT) Dis.ble coupling
| Solution Identify | EPTT EPT JM170 diaphragm coupling,double diaphragm coupling,fleXiHu (West EPT) Dis.ble coupling |
| DN mm | 11~180mm |
| AXiHu (West EPT) Dis.s Angle | 1 deg00/1 deg30 |
| Rated Torque | ten~25000 N middotm |
| Allowable velocity | 5000~350N middotm |
| EPT | 35CrMo/EPTT200/ZG270 |
| Application | Commonly used in metallurgy, mining, engineering and other fields. |
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Attributes:
one,EPTT-diaphragm and small aXiHu (West EPT) Dis.al reverse wheel type coupling is the patent merchandise deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed by our manufacturing unit,the patent No. ZL.ninety nine two 46247.nine
two,With compact strcture, the adjustment capacity,anti-inpact and vibration-absorbing and many others homes will be larger by 35%-forty% than these of single diaphragm opposite wheel kind.
3,UnEPTTunexpected diaphragm breakage problems, the plum blossom condition flange can nevertheless transfer the torque ,the security residence is very good .
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Application Scenario
Normal case of diaphragm coupling used to variable frequency velocity management tools
JMB variety coupling is utilized to HangEPT Oilfield Thermal EPTT Plant
In accordance to the demands of HangEPT JCEP EPTT EPTT, HangEPT Oilfield Thermal EPTT Plant must dynamically change the EPTT generation according to the load of the EPTT grid and market need, and have out the transformation of the frequency converter and the suction enthusiast. The motor was at first a 1600KW, 730RPM non-frequency variable pace motor matched by HangEPT EPT Manufacturing unit. The velocity handle manner following altering the frequency is handbook handle. Press the button pace to improve 10RPM or drop 10RPM. The coupling is still the authentic elastic decoupling coupling, and the elastic de-coupling coupling right after frequency conversion is regularly destroyed, which right affects the standard EPTT era.
It is located by way of analysis that in the approach of frequency conversion velocity regulation, the pin of the coupling can not bear the inertia of the speed regulation process (the diameter of the supporter impeller is 3.3 meters) and is lower off, which has great harm to the motor and the admirer.
Later on, they switched to the JMB460 double-diaphragm wheel-kind coupling of our manufacturing unit (patent quantity: ZL.99246247.9). Right after 1 hour of destructive experiment and a lot more than a single calendar year of operation take a look at, the products is managing very properly, and there is no Substitute the diaphragm. twelve units have been rebuilt and the operation is in great problem.
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