SmCo Magnet
Kufotokozera Kwachidule:
Gulu la Magnet Power lakhala likupanga maginito a SmCo kwa zaka zambiri ndipo limamvetsetsa kwambiri sayansi yazinthu ndiukadaulo waukadaulo. Izi zimatithandiza kupanga maginito abwino kwambiri a SmCo ndikupanga phindu kwa makasitomala.
Zogulitsa zazikulu za samarium-cobalt zopangidwa, zopangidwa ndi Magnet Power zikuwonetsedwa motere:
Maginito 1:SmCo5(1:5 18-22)
Maginito 2:Sm2Co17(H mndandanda wa Sm2Co17)
Maginito 3:Kutentha kwakukulu kukana Sm2Co17(T mndandanda Sm2Co17, T350-T550)
Maginito 4:Kutentha kumalipira Sm2Co17(L mndandanda wa Sm2Co17, L16-L26)
Zogulitsa za samarium cobalt za Magnet Power zakhala zikugwiritsidwa ntchito kwambiri mu:
Magalimoto Othamanga Kwambiri (10,000 rpm+)
Zida Zachipatala ndi Zida,
Sitima Yapanjanji
Kulankhulana
Kafukufuku wa sayansi
H mndandanda wa Sm2Co17
T mndandanda wa Sm2Co17
L mndandanda wa Sm2Co17
Kapangidwe ndi kasamalidwe ka microstructure ndi mfundo zazikulu za samarium cobalt maginito kupanga ndi kudziwa maginito katundu. Chifukwa cha mawonekedwe osagwirizana, kulolerana ndi maonekedwe a maginito a samarium cobalt ndizofunikira.
● Kupaka utoto kungathe kupititsa patsogolo mphamvu yopindika ya Sm2Co17 ~ 50%
● Zovala zokhala ndi Ni-based zitha kuyikidwa mpaka 350 ℃ kuti ziwoneke bwino komanso kukhazikika kwanthawi yayitali.
● Chophimba chopangidwa ndi epoxy chingagwiritsidwe ntchito mpaka 200 ℃ (kanthawi kochepa) kuti chiwonjezere mphamvu zamakina, kukhazikika kwa dzimbiri, ndikuchepetsa kutentha komanso kuchepetsa kutentha.
● Pa kutentha kwambiri kwa 500 ℃ mu mpweya, wosanjikiza zowonongeka zidzakhudza maginito. OR ❖ kuyanika kumatha kusintha kukhazikika kwa nthawi yayitali kwa SmCo pa 500 ℃
● Chifukwa cha mphamvu zake zotchinjiriza bwino, chopaka cha OR chimatha kuchepetsa ma eddy-current ndikuchepetsa kutentha.
● Sakonda chilengedwe.
