I-SmCo Magnet
Incazelo emfushane:
Ithimba le-Magnet Power belilokhu lithuthukisa omazibuthe be-SmCo iminyaka eminingi futhi linokuqonda okujulile kwesayensi yezinto kanye nobuchwepheshe bonjiniyela. Lokhu kusenza sikwazi ukuklama omazibuthe be-SmCo abafaneleka kakhulu futhi sakhe inani lamakhasimende.
Imikhiqizo eyinhloko ye-samarium-cobalt eyenziwe, ekhiqizwa yi-Magnet Power ikhonjiswa kanje:
Ozibuthe 1:I-SmCo5(1:5 18-22)
Ozibuthe 2:I-Sm2Co17(H uchungechunge lwe-Sm2Co17 )
Ozibuthe 3:Ukumelana nezinga lokushisa eliphezulu Sm2Co17(T uchungechunge Sm2Co17, T350-T550)
Magnet 4:Izinga lokushisa linxeshezelwe i-Sm2Co17(L uchungechunge lwe-Sm2Co17, L16-L26)
Imikhiqizo ye-samarium cobalt ye-Magnet Power isetshenziswe kabanzi ku:
Izinjini Ezisheshayo Eziphakeme (10,000 rpm+)
Amadivayisi Ezokwelapha Nezisetshenziswa,
I-Rail Transit
Ukuxhumana
Ucwaningo lwesayensi
H uchungechunge Sm2Co17
T uchungechunge Sm2Co17
L uchungechunge Sm2Co17
Ukulawulwa kokubunjwa kanye ne-microstructure amaphuzu abalulekile wokukhiqiza uzibuthe we-samarium cobalt futhi anqume izakhiwo kazibuthe. Ngenxa yesimo esingajwayelekile, ukubekezelelana nokubukeka kwamagnetic samarium cobalt nakho kubalulekile.
● I-Ni-based coating ingathuthukisa ngempumelelo amandla okugoba we-Sm2Co17 ~50%
● I-Ni-based coatings ingasetshenziswa kufika ku-350℃ ukuze kuthuthukiswe ukubukeka kwendawo kanye nokuzinza kwesikhathi eside.
● I-epoxy-based coating ingasetshenziswa kufika ku-200 ℃ (isikhathi esifushane) ukuze kuthuthukiswe izakhiwo zemishini, ukumelana nokugqwala, kanye nokunciphisa i-eddy-current kanye nokucindezela ukukhuphuka kwezinga lokushisa.
● Ezingeni lokushisa eliphezulu elingu-500℃ emoyeni, isendlalelo sokuwohloka sizothinta izici kazibuthe. NOMA ukunamathela kungathuthukisa ngempumelelo ukuzinza kwesikhathi eside kwe-SmCo ku-500 ℃
● Ngenxa yezakhiwo zayo ezinhle kakhulu zokuvikela, i-OR coating inganciphisa i-eddy-current futhi icindezele izinga lokushisa.
● Ayinandaba nemvelo.
