Neodymium Arc Magnet mai inganci don Motar DC
Bayanin Samfura
Neodymium Arc Magnets kuma ana kiransa maganadisu kashi ko lankwasa maganadisu.
Ana amfani da maganadisu na Arc a matsayin injin maganadisu na dindindin na DC. Ba kamar na'urorin lantarki na lantarki waɗanda ke haifar da maɓuɓɓugar maganadisu ta hanyar coils na tashin hankali ba, magnet ɗin dindindin na arc yana da fa'idodi da yawa maimakon motsa jiki na lantarki, wanda zai iya sanya motar mai sauƙi cikin tsari, dacewa don kulawa, haske cikin nauyi, ƙaramin girman, abin dogaro a amfani, da ƙasa a cikin amfani da makamashi.
Akwai ƙaƙƙarfan “haɗin kai na musanya” tsakanin na’urorin lantarki da ke maƙwabtaka a cikin wani abu na ferromagnetic. Idan babu filin maganadisu na waje, lokuttan maganadisu na jujjuyawar na iya zama “ba tare da bata lokaci ba” a daidaita su a cikin ƙaramin yanki. tashi don samar da ƙananan wuraren maganadisu na ba zato ba tsammani, wanda ake kira arc magnets. A cikin kayan ferromagnetic da ba a cika ba, ko da yake kowane maganadisu na baka yana da tabbataccen jagorar maganadisu ba zato ba tsammani a ciki kuma yana da babban maganadisu, kwatancen maganadisu na babban adadin maganadisu na baka sun bambanta, don haka duk kayan ferromagnetic ba ya nuna maganadisu.
Lokacin da electromagnet yana cikin filin maganadisu na waje, ƙarar magnet ɗin baka wanda jagorar magnetization ba tare da bata lokaci ba da kuma yanayin filin maganadisu na waje yana da ƙaramin kusurwa yana faɗaɗa tare da haɓakar filin maganadisu da aka yi amfani da shi kuma yana ƙara jujjuya hanyar magnetization na arc. maganadisu zuwa shugabanci na waje maganadisu.
Arc NdFeB Halayen Magnet
1. Babban zafin aiki
Domin SH jerin NdFeB maganadiso, matsakaicin zafin jiki na aiki zai iya kaiwa 180 ℃. Aiki na motar yawanci yana haifar da yanayin zafi. Kuna iya zaɓar maganadisu masu juriya masu zafi don dacewa da yanayin zafin injin don guje wa lalatawar maganadisu saboda yawan zafin aiki.
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. Rufi / Plating
Zabuka: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Zinariya, Azurfa, da dai sauransu.
3. Hanyar Magnetic
An siffanta ma'aunin Arc da girma uku: Radius na waje (OR), Radius na ciki (IR), Tsawo (H), da Angle.
Jagoran maganadisu na baka maganadiso: axially magnetized, diametrically magnetized, da radially magnetized.