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Densen custom-made versatile jaw shaft coupling,jaw star coupling,jaw shaft couplings
| Merchandise Identify | Densen personalized flexible jaw shaft coupling,jaw star coupling,jaw shaft couplings |
| DN mm | twelve~160mm |
| Rated Torque | twenty five~25000 N·m |
| Allowable speed | 15300~1500 N·m |
| Materials | 35CrMo/ZG270/forty five# metal/Aluminum alloy |
| Application | Commonly utilised in metallurgy, mining, engineering and other fields. |
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Features:
one,Double-diaphragm and modest axial opposite wheel variety coupling is the patent merchandise produced by our manufacturing unit,the patent No. ZL.99 2 46247.nine
2,With compact strcture, the adjustment ability,anti-inpact and vibration-absorbing and so on houses will be greater by 35%-forty% than individuals of single diaphragm reverse wheel kind.
three,Underneath surprising diaphragm breakage situations, the plum blossom shape flange can still transfer the torque ,the safety house is great .
Organization Details
Tools
Application Situation
Typical scenario of diaphragm coupling utilized to variable frequency velocity management tools
JMB type coupling is applied to HangZhou Oilfield Thermal Energy Plant
According to the needs of HangZhou Electric powered Electrical power Company, HangZhou Oilfield Thermal Electricity Plant should dynamically change the energy technology according to the load of the electrical power grid and marketplace need, and carry out the transformation of the frequency converter and the suction fan. The motor was initially a 1600KW, 730RPM non-frequency variable speed motor matched by HangZhou Motor Factory. The speed control manner soon after modifying the frequency is handbook handle. Push the button velocity to improve 10RPM or fall 10RPM. The coupling is nevertheless the oriRotating systems can have adequate rotating power (inertia) to result in substantial machine harm for the duration of a jam-up or program crash. This inertia varies based on the RPM and rotating mass for every application. A high mass sluggish pace (RPM) could do a lot more damage than a high velocity application throughout a crash. A torque limiter is fundamentally a mechanical fuse utilized to shut down the machine and let the rotating strength to dissipate without leading to excessive damage.ginal elastic decoupling coupling, and the elastic de-coupling coupling soon after frequency conversion is regularly damaged, which right has an effect on the regular electricity era.
It is located by way of examination that in the method of frequency conversion speed regulation, the pin of the coupling can not bear the inertia of the velocity regulation process (the diameter of the supporter impeller is 3.3 meters) and is lower off, which has fantastic hurt to the motor and the supporter.
Later, they switched to the JMB460 double-diaphragm wheel-variety coupling of our manufacturing unit (patent amount: ZL.99246247.9). After 1 hour of damaging experiment and far more than one yr of operation test, the tools is operating really well, and there is no Change the diaphragm. twelve models have been rebuilt and the procedure is in good situation.
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The use of authentic products manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the listed replacement components contained herein are not sponsored, approved, or created by the OEM.
