SmCo oofa
Apejuwe kukuru:
Ẹgbẹ Agbara Magnet ti n ṣe agbekalẹ awọn oofa SmCo fun ọpọlọpọ ọdun ati pe o ni oye ti o jinlẹ ti imọ-ẹrọ ohun elo ati imọ-ẹrọ imọ-ẹrọ. Eyi jẹ ki a ṣe apẹrẹ awọn oofa SmCo ti o dara julọ ati ṣẹda iye fun awọn alabara.
Awọn ọja akọkọ ti samarium-cobalt ti dagbasoke, ti iṣelọpọ nipasẹ Agbara Magnet jẹ afihan bi atẹle:
Awọn oofa 1:SmCo5 (1:5 18-22)
Awọn oofa 2:Sm2Co17(H jara Sm2Co17)
Awọn oofa 3:Idaabobo iwọn otutu giga Sm2Co17(T jara Sm2Co17, T350-T550)
Awọn oofa 4:Awọn isanpada iwọn otutu Sm2Co17(L jara Sm2Co17, L16-L26)
Awọn ọja koluboti samarium ti Agbara Magnet ti jẹ lilo pupọ ni:
Awọn mọto Iyara giga (10,000 rpm+)
Awọn ẹrọ iṣoogun ati Awọn ohun elo,
Rail Transit
Ibaraẹnisọrọ
Iwadi ijinle sayensi
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H jara Sm2Co17
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T jara Sm2Co17
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L jara Sm2Co17
Iṣakojọpọ ati iṣakoso microstructure jẹ awọn aaye pataki ti iṣelọpọ oofa cobalt samarium ati pinnu awọn ohun-ini oofa. Nitori apẹrẹ ti kii ṣe deede, ifarada ati irisi awọn oofa cobalt samarium tun jẹ pataki.
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● Ni-orisun ti a bo le fe ni mu awọn atunse agbara ti Sm2Co17 ~ 50%
● Awọn ideri ti o ni orisun Ni ni a le lo si 350 ℃ lati mu irisi oju-aye dara ati iduroṣinṣin igba pipẹ
● Apoti ti o da lori iposii le ṣee lo si 200 ℃ (akoko kukuru) lati mu awọn ohun-ini ẹrọ ṣiṣẹ, resistance ipata, ati lati dinku eddy-lọwọlọwọ ati lati dinku iwọn otutu.
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● Ni ultra ga otutu 500 ℃ ni air, ibaje Layer yoo ni ipa lori se-ini. OR bo le fe ni mu awọn gun-igba iduroṣinṣin ti SmCo ni 500 ℃
● Nitori awọn ohun-ini idabobo ti o dara julọ, OR ti a bo le dinku eddy-lọwọlọwọ ati dinku iwọn otutu.
● Ọ̀rẹ́ àyíká.