Neodymium Ring Magnet na Musamman don Motoci da Kakakin
Bayanin Samfura
Neodymium karfe ne mai ductile kuma mai yuwuwa mai yuwuwar sifa-fari. Neodymium yana da ƙarfi paramagnetic. Babban aikace-aikacen neodymium yana cikin maɗaukaki masu ƙarfi na dindindin dangane da Nd2Fe14B waɗanda ake amfani da su a cikin manyan injinan lantarki da janareta, da kuma a cikin maɗauran igiya don tukwici na kwamfuta da injin turbin iska. Neodymium maganadiso suna samuwa a cikin fadi da kewayon siffofi, girma da kuma maki.Ring maganadiso kamar fayafai ko cylinders, amma tare da tsakiyar rami.
Halayen Magnet Zobe NdFeB
1. Babban zafin aiki
N48H neodymium zoben maganadisu suna da kyakkyawan juriya na zafin jiki. Domin NH jerin NdFeB maganadiso, matsakaicin zafin jiki na aiki zai iya kaiwa 120 ℃.
| Neodymium Material | Max. Yanayin Aiki | 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. Halayen Jiki da Injiniya
| Yawan yawa | 7.4-7.5 g/cm3 |
| Ƙarfin Matsi | 950 MPa (137,800 psi) |
| Ƙarfin Ƙarfi | 80 MPa (11,600 psi) |
| Vickers Hardness (Hv) | 550-600 |
| Resistivity na Lantarki | 125-155 μΩ•cm |
| Ƙarfin zafi | 350-500 J/(kg.°C) |
| Thermal Conductivity | 8.95 W/m•K |
| Dangantakar Maido da Lalacewa | 1.05 μr |
3. Rufi / Plating
Zabuka: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Zinariya, Azurfa, da dai sauransu.
4. Hanyar Magnetic
Ana siffanta maganadisu na zobe da girma uku: Diamita na waje (OD), Diamita na ciki (ID), da Tsawo (H).
Nau'o'in maganadisu na maganadisu na maganadisu na zobe suna axially magnetized, diametrically magnetized, radially magnetized, da multi-axially magnetized.
Shiryawa & jigilar kaya
