We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Permanent Magnetic coupling is a coupling that transfers torque from 1 shaft but using a magnetic subject fairly than a bodily-mechanical link.
While all magnetic couplings use the exact same magnetic qualities and fundamental mechanical forces, there are two types that differ by design.
The two major varieties contain:
- Disc-variety couplings that includes two experience-to-confront di EPT halves embedded with a collection of magnets exactly where torque is transferred across the hole from one particular di EPT to the other
- Synchronous-sort couplings such as permanent magnet couplings, coaxial couplings and rotor couplings where an inside rotor is nested inside of of an exterior rotor and everlasting magnets transfer torque from one particular rotor to the other
In addition to the two major sorts, magnetic couplings consist of spherical, eccentric, spiral, and nonlinear designs. These magnetic coupling choices support in the use of torque and vibration, specifically employed in apps for biology, chemistry, quantum mechanics, and hydraulics.
In the basic EPT phrases, magnetic couplings work utilizing the basic notion that opposite magnetic poles draw in. The attraction of the magnets transmits torque from 1 magnetized hub to an EPT (from the driving member of the coupling to the driven member). Torque describes the force that rotates an item. As exterior angular momentum is utilized to one particular magnetic hub, it drives the EPT by transmitting torque magnetically in between the spaces or through a non-magnetic containment barrier such as a dividing wall.
The quantity of torque generated by this procedure is decided by variables these kinds of as:
- Operating temperature
- The atmosphere in which processing takes place
- Magnetic polarization
- Amount of pole pairs
- Proportions of pole pairs, such as hole, diameter, and top
- Relative angular offset of the pairs
- The shift of the pairs
Dependent on the alignment of the magnets and discs or rotors, the magnetic polarization is radial, tangential, or axial. Torque is then transferred to 1 or a lot more transferring elements.
Magnetic couplings are mo EPT often employed for liquid pumps and propeller systems considering that a static, bodily barrier can be positioned among the two shafts to individual the fluid from the motor working in air. Magnetic couplings preclude the use of shaft seals, which sooner or later wear out and are unsuccessful from the sliding of two surfaces once again EPT every single other. Magnetic couplings are also utilised for ease of upkeep on programs that generally need precision alignment when physical shaft couplings are employed since they enable a better off-axis mistake in between the motor and driveshaft.
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Merchandise |
Description |
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1 |
Outer Rotor |
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2 |
Magnet |
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3 |
Inner Rotor |
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4 |
Spacer Sleeve |
1. Components
Magnet: Neodymium Magnet
Sleeve: Austenite stainless steel, this kind of as SS304, SS316.
Main element: twenty# metal, martensitic stainless steel
2. Benefits
Magnetic coupling for common purposes
Hermetically sealed
No speak to of torque transmitting factors
No routine maintenance needed
Substantial successful can optional
three. Recommended applications
-Chemical market
-Oil and fuel market
-Refining technological innovation
-Pharmaceutical sector
-Centrifugal pumps
-Best travel mixers/agitators
4. How does magnetic coupling perform?
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique equipment manufacturer’s (OEM) part quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our business and the shown alternative areas contained herein are not sponsored, authorized, or created by the OEM.
