Isiko le-Neodymium Ring Magnet yeMoto kunye neSithethi
Ingcaciso yeMveliso
I-Neodymium yintsimbi ethambileyo nethambileyo eyisilivere-mhlophe. I-Neodymium yiparamagnetic enamandla. Esona sicelo singundoqo se-neodymium kukumamagnethi aphezulu asisigxina asekwe kwi-Nd2Fe14B asetyenziswa kwiinjini zombane ezisebenza ngokuphezulu kunye neejenereyitha, kunye neemagnethi eziphothayo kwiihard drives zekhompyutha kunye neeinjini zomoya. Imagnethi ye-Neodymium ifumaneka kuluhlu olubanzi lweemilo, ubungakanani kunye namabanga.Izibuthe zeRingi zifana neediski okanye iisilinda, kodwa zinomngxuma ophakathi.
Ring NdFeB Magnet Iimpawu
1. Ubushushu bokusebenza obuphezulu
Iimagnethi zeringi ze-N48H neodymium zinokuxhathisa ubushushu obubalaseleyo. Kuthotho lweemagnethi ze-NH NdFeB, ubushushu obuphezulu bokusebenza bunokufikelela kwi-120 ℃.
Izinto zeNeodymium | Max. ITemp yokuSebenza | Curie Temp |
N35 - N55 | 176°F (80°C) | 590°F (310°C) |
N33M - N50M | 212°F (100°C) | 644°F (340°C) |
N30H - N48H | 248°F (120°C) | 644°F (340°C) |
N30SH - N45SH | 302°F (150°C) | 644°F (340°C) |
N30UH-N40UH | 356°F (180°C) | 662°F (350°C) |
N30EH - N38EH | 392°F (200°C) | 662°F (350°C) |
N32AH | 428°F (220°C) | 662°F (350°C) |
2. Iimpawu zoMzimba kunye nezoomatshini
Ukuxinana | 7.4-7.5 g/cm3 |
Amandla oxinzelelo | 950 MPa (137,800 psi) |
Tensile strength | 80 MPa (11,600 psi) |
Vickers Hardness (Hv) | 550-600 |
Ukuxhathisa koMbane | 125-155 μΩ•cm |
Ubushushu Umthamo | 350-500 J/(kg.°C) |
I-Thermal Conductivity | 8.95 W/m•K |
IRelative Recoil Permeability | 1.05 μr |
3. Ukugquma / Ukugquma
Iinketho: Ni-Cu-Ni, Zinc (Zn) , Black Epoxy, Rubber, Gold, Silver, njl.
4. Ulwalathiso lweMagnetic
Imagnethi yeringi ichazwa ngokwemilinganiselo emithathu: Idayamitha yaNgaphandle (OD), Idayamitha yaNgaphakathi (ID), kunye noBubude (H).
Iintlobo zendlela yemagnethi yeemagnethi zeringi zenziwe nge-axially magnetic, diametrically magnetized, radially magnetized, and multi-axially magnetized.