Gawo 35 SmCo Magnet

Kufotokozera Kwachidule:

Giredi 35 SmCo maginito kapena kalasi 35 Samarium Cobalt maginito panopa wamphamvu kwambiri Samarium Cobalt maginito pa msika. Ndizinthu zapadera za SmCo zomwe zimapereka mphamvu yapamwamba kwambiri, kukana kwa dzimbiri, kukhazikika kwa kutentha komanso kukana kutentha kwa demagnetization.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

M'mbuyomu, kalasi 30 kapena 32 anali apamwamba kwambiri Samarium Cobalt kalasi kuti pafupifupi onse China SmCo maginito suppliers angapereke. 35 kalasi Samarium Cobalt ankalamulidwa ndi makampani ena US, monga Arnold (Arnold Magnetic Technologies, kalasi RECOMA 35E), EEC (Electron Energy Corporation, 34 kalasi SmCo). Horizon Magnetics ndi imodzi mwamakampani ochepa kwambiri a maginito omwe amatha kupereka maginito a grade 35 SmCo mu kuchuluka kwa Br> 11.7 kGs, (BH) max> 33 MGOe ndi Hcb>10.8 kOe.

Makhalidwe Ofunikira

1. Mphamvu zambiri koma zocheperako. Kwa Samarium Cobalt, giredi iyi imakulitsa kachulukidwe kamphamvu kuti igwirizane ndi mapulogalamu ena ovuta pomwe kukula kwakung'ono ndi kuwongolera magwiridwe antchito ndikofunikira.

2. Kukhazikika kwakukulu. Kwa kalasi iyi, BHmax, Hc ndi Br ndipamwamba kuposa maginito am'mbuyo a Sm2Co17 ngati kalasi ya 32, ndi kutentha kwa kutentha ndi kutentha kwakukulu kogwira ntchito kumakhala bwino.

Kugwiritsa Ntchito Kwambiri

1. Masewero a Magalimoto: Mumpikisano wamoto, ndicho cholinga chachikulu chopambana mpikisano wowopsa pogwiritsa ntchito zida zatsopano kuti muwonjezere torque ndikuthamangitsa ndi phukusi laling'ono komanso lokhazikika.

2. Kusintha maginito apamwamba a Neodymium: Nthawi zambiri, mtengo wa Samarium Cobalt ndi wokwera mtengo kuposa maginito a Neodymium, choncho maginito a Samarium Cobalt amagwiritsidwa ntchito makamaka m'misika kumene Neodymium maginito sali oyenerera kuti akwaniritse zofunikira. Heavy osowa Earth Dy (Dysprosium) ndi Tb (Terbium) ali ndi nkhokwe ang'onoang'ono m'mayiko ochepa koma zofunika kwa mkulu mapeto Neodymium maginito kuphatikizapo kalasi AH, EH kapena UH, ambiri amene amagwiritsidwa ntchito motere ambiri magetsi. 2011 idawona kukwera kopenga kwa zopangiramtengo wapadziko lapansi wosowa. Pamene mtengo wapadziko lapansi wosowa ukukwera, 35 grade Samarium Cobalt, kapena giredi 30 ikhoza kukhala njira yabwino kwambiri yamaginito kwa ogwiritsa ntchito maginito kuti akhalebe mtengo wokhazikika poyerekeza ndi omwe akupikisana nawo. Chifukwa cha bata kwambiri kutentha, BHmax kalasi 35 Samarium Cobalt amakhala bwino kuposa N42EH kapena N38AH wa Neodymium maginito pa kutentha kuposa 150C digiri, amene akhoza kutsimikiziridwa muHysteresis Curves.