Amakhoyili wokushaja okungenantamboasetshenziswa kakhulu, futhi izimo kanye nezindlela zokusonta zamakhoyili e-inductance zihlukene. Imishini yokusonta ehlukene izosetshenziswa ukuphephetha amakhoyili ahlukene, ngenxa yezidingo zemishini yokushaja eyahlukene.
Ziningi izitayela nezinhlobonhlobo zemikhiqizo yekhoyili ekhiqizwayo, kanti nezisetshenziswa zokushaja okungenantambo zibanzi kakhulu. Amakhoyili ahlukene okushaja okungenawaya aklanywa ngokwezidingo zabasebenzisi.
Namuhla sizokwethula indlela yokuqinisekisa Imodeli Yekhoyili Yokushaja Okungenantambo ?
1. Ngokuvumelana nezidingo zesekethe, Khetha indlela yokusonta
Uma usonga ikhoyili yokushaja okungenantambo, kubalulekile ukucabangela izimfuneko zesekhethi yedivayisi yokushaja okungenantambo, inductance, nosayizi wentambo. Qinisekisa indlela yokusonta ngaphambi kokwenza isikhunta.
Amakhoyili wokushaja okungenantamboamanxeba ngokuyisisekelo kusuka ngaphakathi nangaphandle, ngakho isinyathelo sokuqala siwukuqinisekisa ububanzi bangaphakathi. Qinisekisa izendlalelo, ubude, ububanzi bangaphandle, njll. bekhoyili ngokusekelwe ezintweni zikagesi ezifana ne-inductance kanye nokumelana.
Amakhoyili wokushaja okungenantambo afanele amagagasi amafushane namagagasi aphakathi nendawo, anamanani e-Q asuka ku-150 kuya ku-250, ukuzinza okuphezulu.
Ngemva kweikhoyili yokushaja engenantamboifakwe ugesi, yakha inkambu kazibuthe eyizungezile, yakhe ukuma okuzungezayo. Uma kukhona amakhoyili amaningi, sikhulu isikali sikazibuthe. Uma kudlula ugesi omningi ngesikhathi seyunithi ngayinye, kuqina amandla kazibuthe. Ngokusekelwe kumphumela wesikhumba wamanje, izintambo eziwugqinsi zingathola insimu enamandla kazibuthe kunezintambo ezincane.
Ukuze kuthuthukiswe ukusetshenziswa kwendawo, intambo esetshenziselwa ikhoyili ngokuvamile ivamise ukuvaleka ngocingo olungenasici. Uma ukhetha imishini ye-automation for winding, ukuhlelwa kocingo kubaluleke kakhulu, Ngocingo olulodwa, okudingeka kucatshangelwe ukuphenduka kanye nezingqimba.
Indlela yokubeka ikhoyili inqunywa ngokusekelwe ekutheni idinga ukonga indawo noma ithuthukise ukunqanyulwa kokushisa, futhi kuvame ukuba nobudlelwane obungenakulungiseka phakathi kwezidingo ezimbalwa.
Lapho uvala i-ikhoyili yokushaja engenantambo, kufanele sinake izinto ezishiwo ngenhla.
2. Ngokusho kwemvamisa yokusebenza, khetha umongo ofanele.
Amakhoyili anemvamisa ehlukene anezici ezihlukene, futhi amakhoyili kazibuthe wezinto ezahlukene kufanele akhethwe ngokusekelwe ezicini.
Ikhoyili yokwamukela ukushaja okungenantamboesetshenziswa ekusebenzeni komsindo ophansi, ngokuvamile kusetshenziswa ishidi lensimbi ye-silicon noma i-permalloy njengento eyinhloko kazibuthe. I-ferrite yefrikhwensi ephansi isetshenziswa njengento eyinhloko kazibuthe, ene-inductance enkulu, futhi inductance yekhoyili yokushaja okungenantambo ingaba phezulu nje kokumbalwa kuya kwamashumi ambalwa ka-Henry.
Kumakhoyili esigabeni sokusakaza kwamagagasi amaphakathi, amakhoyili e-ferrite ngokuvamile akhethwa futhi alinyazwe ngezintambo eziningi ezivalekile. Ukuze uthole ifrikhwensi ephezulu, ikhoyili izosebenzisa i-high-frequency ferrite njengomongo kazibuthe, futhi amakhoyili angenalutho nawo asetshenziswa kakhulu. Kulesi simo, akunconywa ukusebenzisa izintambo eziningi ezivale izintambo, kodwa kunalokho kusetshenziswe umucu owodwa owugqinsi wocingo olucwecwe lwesiliva ukuze uzisonge.
Uma amafrikhwensi angaphezu kuka-100MHz, ama-ferrite cores ngokuvamile awasatholakali, futhiukushaja okungenantambo nokwamukela amakhoyiliungasebenzisa kuphela amakhoyili angenalutho; Uma ufuna ukwenza izinguquko ezincane, ungasebenzisa umgogodla wensimbi.
Ngaphezu kokuhlangabezana nezidingo zesekethe ye-inductance kanye nesilinganiso samanje, kubalulekile futhi ukuqaphela ukuthi amandla asabalalisiwe wekhoyili yokushaja engenantambo esetshenziswa kumasekhethi anemvamisa ephezulu akufanele ibe nkulu kakhulu.
Isikhathi sokuthumela: Jun-19-2023
