Mwambo Neodymium mphete Magnet kwa Motor ndi Wokamba

Kufotokozera Kwachidule:

Makulidwe: 28mm OD x 12mm ID x 4mm H kapena Mwamakonda

Zida: NdFeB

Kalasi: N48H kapena N35-N55, N33M-N50M, N30H-N48H, N30SH-N45SH, N30UH-N40UH, N30EH-N38EH,N32AH

Maginito Direction: Axially

Br: 1.36-1.42 T, 13.6-14.2kGs

Hcb: ≥ 1026kA/m, ≥ 12.9 kOe

Hcj: ≥ 1273 kA/m, ≥ 16 kOe

(BH) Max: 358-390 kJ/m³, 45-49 MGOe

Kutentha Kwambiri: 120 ℃

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Neodymium ndi chitsulo chosungunula komanso chosalala chasiliva-choyera. Neodymium ndi paramagnetic kwambiri. Kugwiritsa ntchito kwakukulu kwa neodymium kuli mu maginito okhazikika amphamvu kwambiri ozikidwa pa Nd2Fe14B omwe amagwiritsidwa ntchito pama injini amagetsi amphamvu kwambiri ndi ma jenereta, komanso maginito opindika a ma hard drive apakompyuta ndi ma turbine amphepo. Maginito a Neodymium amapezeka mumitundu yosiyanasiyana, makulidwe ndi magiredi.Maginito a mphete ali ngati ma disc kapena masilinda, koma okhala ndi dzenje lapakati.

Pete NdFeB Maginito Makhalidwe

1. Kutentha kwakukulu kwa ntchito

Maginito a mphete a N48H neodymium ali ndi kukana kwambiri kutentha. Pakuti NH mndandanda NdFeB maginito, pazipita ntchito kutentha akhoza kufika 120 ℃.

Neodymium Zinthu	Max. Opaleshoni Temp	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. Makhalidwe Athupi ndi Amakina

Kuchulukana	7.4-7.5 g/cm³
Compression Mphamvu	950 MPa (137,800 psi)
Kulimba kwamakokedwe	80 MPa (11,600 psi)
Vickers Kuuma (Hv)	550-600
Kukaniza Magetsi	125-155 μΩ•cm
Kutentha Mphamvu	350-500 J/(kg.°C)
Thermal Conductivity	8.95 W/m•K
Relative Recoil Permeability	1.05 mr

3. Kuphimba / Kuyika

Zosankha: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Gold, Silver, etc.

4. Maginito Direction

Maginito a mphete amatanthauzidwa ndi miyeso itatu: Kunja kwa Diameter (OD), Diameter Yamkati (ID), ndi Kutalika (H).
Mitundu ya maginito ya maginito a maginito a maginito ndi axially magnetized, diametrically magnetized, radially magnetized, and multi-axially magnetized.