Izici eziyinhloko zamashidi ensimbi ye-silicon

Izici zekhwalithi eziyinhloko zamashidi ensimbi e-silicon zifaka phakathi inani lokulahlekelwa yinsimbi, ubuningi be-magnetic flux, ubulukhuni, ukuba yisicaba, ukufana kobukhulu, uhlobo lokumboza kanye nezakhiwo zokubhoboza, njll.

1. Inani lokulahlekelwa yinsimbi

Ukulahlekelwa yinsimbi ephansi kuyisibonakaliso esibaluleke kakhulu sekhwalithi yamashidi ensimbi e-silicon. Wonke amazwe ahlukanisa amamaki ngokwenani lokulahlekelwa yinsimbi. Uma ukulahlekelwa yinsimbi kuphansi, kulapho izinga liphakama khona.

2. Ubuningi be-magnetic flux

Ubuningi be-magnetic flux bungenye impahla ebalulekile ye-electromagnetic yamashidi ensimbi ye-silicon, okubonisa ukuthi amashidi ensimbi ye-silicon afakwa kalula kanjani ku-magnet. Ngaphansi kokuqina kwensimu yamagnetic yemvamisa ethile, i-magnetic flux edlula endaweni yeyunithi ibizwa ngokuthi i-magnetic flux density. Ngokuvamile ubuningi be-magnetic flux bamashidi ensimbi ye-silicon bulinganiswa ngemvamisa engu-50 noma 60 Hz kanye nensimu yamagnetic yangaphandle engu-5000A/m. Ibizwa ngokuthi i-B50, futhi iyunithi yayo yi-Tesla.

Ubuningi be-magnetic flux buhlobene nesakhiwo esihlangene, ukungcola, ukucindezeleka kwangaphakathi kanye nezinye izici zeshidi lensimbi ye-silicon. Ubuningi be-magnetic flux buthinta ngqo ukusebenza kahle kwamandla kwama-motor, ama-transformer kanye neminye imishini kagesi. Uma ubukhulu be-magnetic flux buphakeme, kulapho i-magnetic flux idlula khona endaweni yeyunithi, futhi kungcono ukusebenza kahle kwamandla. Ngakho-ke, uma ubukhulu be-magnetic flux beshidi lensimbi ye-silicon buphakeme, kuba ngcono. Ngokuvamile, imininingwane idinga kuphela inani elincane lobuningi be-magnetic flux.

3. Ubulukhuni

Ukuqina kungenye yezici zekhwalithi zamashidi ensimbi ye-silicon. Lapho imishini yanamuhla yokubhoboza okuzenzakalelayo ingamashidi okubhoboza, izidingo zokuqina ziqinile kakhulu. Uma ubunzima buphansi kakhulu, akuhambisani nokusebenza komshini wokubhoboza okuzenzakalelayo. Ngesikhathi esifanayo, kulula ukukhiqiza ama-burrs amade kakhulu futhi kwandise ubunzima besikhathi sokuhlangana. Ukuze kuhlangatshezwane nezidingo ezingenhla, ubunzima beshidi lensimbi ye-silicon kumele bube ngaphezu kwenani elithile lokuqina. Isibonelo, ubunzima beshidi lensimbi ye-silicon engu-50AI300 buvame ukuba ngaphansi kwenani lokuqina le-HR30T 47. Ukuqina kwamashidi ensimbi ye-silicon kuyanda njengoba izinga likhuphuka. Ngokuvamile, lapho okuqukethwe kwe-silicon okuningi kufakwa kumashidi ensimbi ye-silicon esezingeni eliphezulu, umphumela wokuqinisa isisombululo esiqinile se-alloy wenza ubunzima bube phezulu.

4. Ukuthamba

Ukuthamba kuyisici esibalulekile sekhwalithi yamashidi ensimbi ye-silicon. Ukuthamba okuhle kuyazuzisa ekucutshungulweni kwefilimu nasemsebenzini wokuhlanganisa. Ukuthamba kuhlobene ngqo futhi eduze nobuchwepheshe bokugoqa nokufaka i-annealing. Ukuthuthukisa ubuchwepheshe kanye nezinqubo zokufaka i-annealing ezigoqayo kuyazuzisa ekuthambaleni. Isibonelo, uma kusetshenziswa inqubo eqhubekayo yokufaka i-annealing, ukuthamba kungcono kunenqubo yokufaka i-annealing nge-batch.

5. Ukufana kobukhulu

Ukufana kobukhulu kuyisici esibaluleke kakhulu sekhwalithi yamashidi ensimbi ye-silicon. Uma ukufana kobukhulu kukubi, umehluko wobukhulu phakathi kwesikhungo nomphetho weshidi lensimbi mkhulu kakhulu, noma ukujiya kweshidi lensimbi kuyahlukahluka kakhulu ngobude beshidi lensimbi, kuzothinta ukujiya komnyombo ohlanganisiwe. Ukujiya okuhlukene komnyombo kunokwehluka okukhulu kwezakhiwo zokungena kwamagnetic, ezithinta ngqo izici zama-motor nama-transformer. Ngakho-ke, uma ukuhlukahluka kobukhulu bamashidi ensimbi ye-silicon kuncane, kungcono. Ukufana kobukhulu bamashidi ensimbi kuhlobene eduze nobuchwepheshe bokugoqa okushisayo kanye nokugoqa okubandayo kanye nezinqubo. Kungokuthuthukisa amakhono obuchwepheshe bokugoqa kuphela lapho ukuhlukahluka kobukhulu bamashidi ensimbi kungancishiswa khona.

6. Ifilimu yokumboza

Ifilimu yokumboza iyinto ebaluleke kakhulu yekhwalithi yamashidi ensimbi ye-silicon. Ubuso beshidi lensimbi ye-silicon bumbozwe ngamakhemikhali, futhi kunamathiselwe ifilimu encane kuyo, engahlinzeka ngokushisa, ukuvimbela ukugqwala kanye nemisebenzi yokugcoba. Ukushisa kunciphisa ukulahleka kwamandla e-eddy phakathi kwamashidi ensimbi ye-silicon; ukumelana nokugqwala kuvimbela amashidi ensimbi ekugqwaleni ngesikhathi sokucubungula nokugcina; ukushisa kuthuthukisa ukusebenza kokubhoboza kwamashidi ensimbi ye-silicon futhi kwandise impilo yesikhunta.

7. Izakhiwo zokucubungula amafilimu

Ukubhoboza kungenye yezici zekhwalithi ezibaluleke kakhulu zamashidi ensimbi ye-silicon. Izici ezinhle zokubhoboza zandisa impilo yesikhunta futhi zinciphise ama-burrs amashidi abhobozwayo. Ukubhoboza kuhlobene ngqo nohlobo lokumboza kanye nobunzima beshidi lensimbi ye-silicon. Izembozo ze-organic zinezimfanelo ezingcono zokubhoboza, futhi izinhlobo zokumboza ezisanda kuthuthukiswa zisetshenziswa kakhulu ukuthuthukisa izakhiwo zokubhoboza zamashidi ensimbi ye-silicon. Ngaphezu kwalokho, uma ubunzima beshidi lensimbi buphansi kakhulu, kuzobangela ama-burrs amakhulu, okungavumeli ukubhoboza; kodwa uma ubunzima buphezulu kakhulu, impilo yesikhunta izoncishiswa; ngakho-ke, ubunzima beshidi lensimbi ye-silicon kumele bulawulwe ngaphakathi kobubanzi obufanele.