SmCo Magnet
Sharaxaad Gaaban:
Kooxda Korontada Magnet ayaa sanado badan soo saaraysay magnets-ka SmCo waxayna si qoto dheer u fahansan yihiin agabka sayniska iyo tignoolajiyada injineernimada. Tani waxay awood noo siinaysaa inaan naqshadeyno magnet-ka SmCo ee ugu habboon oo aan u abuurno qiimo macaamiisha.
Alaabooyinka ugu waaweyn ee samarium-cobalt ee ay soo saartay Magnet Power waxa lagu muujiyay sida soo socota:
Magnet 1:SmCo5 (1: 5 18-22)
Magnet 2:Sm2Co17(H taxane Sm2Co17)
Magnet 3:Iska caabin heerkul sare ah Sm2Co17(T taxane Sm2Co17, T350-T550)
Magnet 4:Heerkulka la magdhabay Sm2Co17(L taxane Sm2Co17, L16-L26)
Alaabooyinka cobalt ee samarium ee awooda Magnet ayaa si weyn loogu isticmaalay:
Matoorada Xawaaraha Sare (10,000 rpm+)
Qalabka iyo Qalabka Caafimaadka,
Gaadiidka tareenka
Isgaarsiinta
Cilmi-baaris cilmiyeed
H taxane Sm2Co17
T taxanaha Sm2Co17
L taxanaha Sm2Co17
Halabuurka iyo xakamaynta qaab-dhismeedku waa qodobbada muhiimka ah ee wax soo saarka magnetka cobalt ee samarium waxayna go'aamiyaan sifooyinka magnetic. Sababtoo ah qaabka aan caadiga ahayn, dulqaadka iyo muuqaalka magnetic cobalt samarium sidoo kale waa muhiim.
● Daahan Ni-ku salaysan ayaa si wax ku ool ah u wanaajin kara xoogga foorarsiga ee Sm2Co17 ~ 50%
Dahaarka Ni-ku-saleysan ayaa lagu marsan karaa ilaa 350 ℃ si loo hagaajiyo muuqaalka kore iyo xasilloonida muddada dheer
● Daahan ku salaysan Epoxy waxa la marsan karaa ilaa 200 ℃ (waqti gaaban) si kor loogu qaado sifooyinka farsamada, iska caabinta daxalka, iyo in la yareeyo cidhiidhiga hadda jira iyo in la xakameeyo kor u kaca heerkulka.
● Heerkulka aadka u sarreeya ee 500 ℃ ee hawada, lakabka hoos u dhaca ayaa saameyn doona sifooyinka birlabeedka. AMA daahan ayaa si wax ku ool ah u wanaajin kara xasiloonida muddada-dheer ee SmCo at 500 ℃
● Iyada oo ay ugu wacan tahay sifooyinkeeda dahaarka ee aadka u wanaagsan, dahaarka OR waxa uu yarayn karaa qallafsanaanta hadda jirta oo uu xakameeyo kor u kaca heerkulka.
● Deegaanka u saaxiib.
