IBanga lama-35 leSmCo Magnet

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Iinkcukacha Product

Iimpawu zemveliso

Umazibuthe weSmCo weBanga lama-35 okanye ibanga lama-35 leSamarium Cobalt umazibuthe ngowona mandla unamandla kwiSamarium Cobalt kwimarike. Yinto ekhethekileyo ekhethekileyo yeSmCo ebonelela ngemveliso yamandla ephezulu, ukumelana nokubola, uzinzo lobushushu obugqwesileyo kunye nokumelana nedemagnetization.

Kwixesha elidlulileyo, ibanga 30 okanye 32 kwaba grade Samarium ayibe Cobalt ukuba phantse bonke abathengisi umazibuthe China SmCo akwazi ukubonelela. Ibanga le-35 le-Samarium Cobalt lalilawulwa ziinkampani ezithile zase-US, ezinje ngoArnold (Arnold Magnetic Technologies, grade RECOMA 35E), EEC (Electron Energy Corporation, 34 grade SmCo). Horizon Magnetics yenye yeenkampani zemagnethi ezimbalwa ezinokubonelela ngeemagnethi ezingama-35 zeSmCo ngobuninzi bobunzima ngeBr> 11.7 kGs, (BH) max> 33 MGOe kunye neHcb> 10.8 kOe.

Iimpawu eziphambili

1. Amandla amaninzi kodwa ubunzima obuphantsi. Kwi-Samarium Cobalt, eli banga lonyusa uxinano lwamandla ukuze ilingane nezinye izicelo ezibalulekileyo apho ubukhulu obuncinci kunye nokuphuculwa kokusebenza kubalulekile.

2. Uzinzo oluphezulu. Kolu bakala, i-BHmax, i-Hc kunye ne-Br iphezulu kunamabanga aphezulu eemagnethi ze-Sm2Co17 ezinje ngebanga le-32, kunye nozinzo lobushushu kunye nobushushu obuphezulu bokusebenza buba ngcono.

Isicelo esigxile

1. Izithuthi zemoto: Kwindawo zemoto, yeyona njongo iphambili yokuphumelela ukhuphiswano olunamandla ngokusebenzisa izinto ezintsha zokunyusa itorque kunye nokukhawulezisa ngeyona iphakheji incinci kwaye izinzileyo.

2.Ukutshintsha ukusebenza kweemagnethi zeNeodymium: Ngexesha elininzi, ixabiso leSamarium Cobalt libiza kakhulu kuneNeodymium umazibuthe, ke umazibuthe weSamarium Cobalt usetyenziselwa ikakhulu iimarike apho umazibuthe weNeodymium unganakho ukuhlangabezana neemfuno ezibalulekileyo. Ubunzima bomhlaba obunqabileyo beDy (iDysprosium) kunye ne-Tb (Terbium) inendawo encinci yokugcina amazwe kodwa ibalulekile kwiziphelo eziphezulu zeNeodymium kubandakanya ibanga le-AH, i-EH okanye i-UH, uninzi lwayo lusetyenziswa kumatshini wombane amaninzi. Ngo-2011 wabona ubungqina obonyukayo bexabiso elinqabileyo lomhlaba. Xa ixabiso elinqabileyo lomhlaba linyuka, ibanga le-35 le-Samarium Cobalt, okanye ibakala le-30 inokuba yeyona nto ilungileyo yemagnethi yabasebenzisi bemagnethi ukuze ihlale indleko ezinzileyo xa kuthelekiswa nabantu abakhuphisana nabo. Ngenxa uzinzo lobushushu obugqwesileyo, BHmax kwibakala 35 Samarium ayibe iba ngcono kunokuba N42EH okanye N38AH of Neodymium umazibuthe kubushushu idlula 150C degree.

Thelekisa iSmCo kunye neNdFeB kumaqondo obushushu

Br
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