Darasi na 35 SmCo Magnet

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Bayanin Samfura

Alamar samfur

Matattarar 35 SmCo maganadiso ko maganadisu 35 Samarium Cobalt maganadisu a halin yanzu shine mafi ƙarfin maganadisun Samarium Cobalt a kasuwa. Yana da babban abu na SmCo na musamman wanda ke samar da samfuran makamashi mai ƙarfi, juriya ta lalata, kyakkyawan yanayin zafin jiki da juriya mai lalata yanayin zafin jiki.

A baya, aji 30 ko 32 shine mafi girman Samarium Cobalt wanda kusan dukkanin masu samar da maganadisu na China SmCo zasu iya samarwa. 35 kamfani Samarium Cobalt ya mamaye wasu kamfanonin Amurka, kamar Arnold (Arnold Magnetic Technologies, grade RECOMA 35E), EEC (Electron Energy Corporation, 34 grade SmCo). Horizon Magnetics yana ɗayan ƙananan kamfanonin maganadisu waɗanda zasu iya samar da maganadisu na SmCo 35 cikin yawaita tare da Br> 11.7 kGs, (BH) max> 33 MGOe da Hcb> 10.8 kOe.

Mahimman halaye

1. powerarin ƙarfi amma ƙananan nauyi. Don Samarium Cobalt, wannan darajan yana haɓaka ƙarfin makamashi don dacewa da wasu aikace-aikace masu mahimmanci inda ƙarami da haɓaka aikin shine fifiko

2. Babban kwanciyar hankali. Don wannan darasi, BHmax, Hc da Br sun fi na manyan maki na baya na Sm2Co17 maganadiso kamar 32 aji, kuma kwanciyar hankali da zafin jiki da matsakaicin yanayin aiki ya zama mafi kyau.

Aikace-aikacen Aikace-aikacen

1. Motorsports: A cikin motar motsa jiki, babbar manufa ce ta cin nasarar babbar gasar ta hanyar cin gajiyar sabbin kayan aiki dan kara karfin juzu'i da hanzari tare da ƙarami da kwanciyar hankali.

2. Sauya babban aikin maganadiso na Neodymium: A mafi yawan lokuta, farashin Samarium Cobalt yafi tsada fiye da maganadisun Neodymium, don haka ana amfani da maganadisu mai suna Samarium Cobalt a cikin kasuwanni inda maganadisu na Neodymium bai isa ba don saduwa da mahimmin buƙata. Dy (Dysprosium) da Tb (Terbium) suna da ƙarancin ajiya a cikin ƙasashe masu iyaka amma suna da mahimmanci ga maɗaukakin maɗaukakin Neodymium gami da darajar AH, EH ko ma UH, galibinsu ana amfani da su a cikin injin lantarki da yawa. 2011 ya ga hawan hawan farashin ƙasa mai wuya. Lokacin da farashi mai sauƙin ƙasa ke hawa, 35 na Samarium Cobalt, ko ma aji 30 na iya zama mafi kyawun madaurin maganadisu don masu amfani da maganadisu su kasance masu tsada sosai idan aka kwatanta da masu fafatawa. Saboda kyakkyawan yanayin zafin jiki, BHmax na aji 35 Samarium Cobalt ya zama ya fi N42EH ko N38AH na maganadisun Neodymium a yanayin zafi da ya wuce digiri 150C.

Kwatanta SmCo da NdFeB a Yanayi

Br
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