Ubushushu obuphezulu obune-Enameled Manganin 6j13 ngocingo lwe-Electronics
Ucingo lwemagnethi okanye ucingo olunameleli lulubhedu okanye ucingo lwe-aluminiyam oluqatywe ngomaleko obhityileyo wokugquma. Isetyenziswa kulwakhiwo lweziguquli, ii-inductors, iimotor, iijenereyitha, izithethi, ii-hard disk head actuators, ii-electromagnets, ii-pickup zegitare zombane kunye nezinye izicelo ezifuna iikhoyili eziqinileyo zocingo olugqunyiweyo.

Ucingo ngokwalo luhlala lufakwe ngokupheleleyo, ubhedu olusulungekileyo lwe-electrolytically. I-Aluminiyam imagnethi yocingo ngamanye amaxesha isetyenziselwa iinguqu ezinkulu kunye neenjini. Ukugquma kwenziwa ngemathiriyeli yefilimu yepolymer eyomeleleyo kune-enamel, njengoko igama linokucebisa.

Umqhubi
Ezona zixhobo zifanelekileyo kwizicelo zocingo lwemagnethi ziintsimbi ezisulungekileyo ezingafakwanga, ngakumbi ubhedu. Xa izinto ezifana neekhemikhali, ezomzimba, kunye neemfuno zepropathi zoomatshini zithathelwa ingqalelo, ubhedu luthathwa njengomqhubi wokuqala wocingo lwemagnethi.

Amaxesha amaninzi, ucingo lwemagnethi luqulunqwe ngobhedu olufakwe ngokupheleleyo, olusulungekiswe ngokwe-electrolytically ukuvumela ukujika-jika okukufutshane xa kusenziwa iikhoyili zombane. Amabakala obhedu acocekileyo angenawo umoya we-oksijini asetyenziswa kwizicelo zobushushu obuphezulu ekunciphiseni i-atmospheres okanye kwiimotor okanye iijenereyitha ezipholileyo ngegesi ye-hydrogen.

I-Aluminiyam yocingo lwemagnethi ngamanye amaxesha isetyenziswa njengenye indlela yeenguqu ezinkulu kunye neenjini. Ngenxa ye-conductivity yombane ephantsi, ucingo lwe-aluminiyam lufuna indawo ye-1.6-indawo enkulu ye-cross sectional kunocingo lobhedu ukufumana ukuxhathisa okufanayo kwe-DC.

I-Insulation

Nangona ichazwa njenge "enameled", i-enameled wire, enyanisweni, ayidityaniswanga kunye nepeyinti yepeyinti ye-enamel okanye i-vitreous enamel eyenziwe ngeglasi edibeneyo yomgubo. Ucingo lwemagnethi lwangoku lusebenzisa umaleko omnye ukuya kwezine (kwimeko yocingo lodidi lwefilimu ezine) lwepolymer yokugqunywa kwefilim, ehlala iziqalo ezimbini ezahlukeneyo, ukunika umaleko oqinileyo, oqhubekayo wokugquma. Iifilimu zokugquma ucingo lwemagnethi zisetyenziswa (ngolandelelwano lokunyusa izinga lobushushu) i-polyvinyl esemthethweni (iFormvar), i-polyurethane, i-polyamide, i-polyester, i-polyester-polyimide, i-polyamide-polyimide (okanye i-amide-imide), kunye ne-polyimide. Ucingo lwemagnethi olugqunyiweyo lwePolyimide luyakwazi ukusebenza ukuya kuthi ga kwi-250 °C. I-insulation yesikweri esityebileyo okanye i-rectangular magnetic wire ihlala ikhuliswa ngokuyisongela nge-polyimide ephezulu yobushushu okanye i-fiberglass tape, kwaye i-windings egqityiweyo ihlala i-vacuum ifakwe nge-varnish yokugquma ukuphucula amandla okugquma kunye nokuthembeka kwexesha elide lokujija.

Iikhoyili ezizixhasayo zenzakala ngocingo olufakwe ubuncinci bemigangatho emibini, eyona ingaphandle yi-thermoplastic edibanisa ukujika kunye xa ishushu.

Ezinye iintlobo zokugquma ezinje ngelaphu yefiberglass enevanishi, iphepha learamid, ikraft paper, i-mica, kunye nefilimu yepolyester nazo zisetyenziswa ngokubanzi kwihlabathi liphela kwizicelo ezahlukeneyo ezifana neziguquli kunye neereactor. Kwicandelo le-audio, ucingo lolwakhiwo lwesilivere, kunye nezinye i-insulators ezahlukeneyo, ezifana nekotoni (ngamanye amaxesha zifakwe kwi-coagulating agent / thickener, njenge-bewax) kunye ne-polytetrafluoroethylene (Teflon) inokufumaneka. Izinto zokugquma ezindala zibandakanya umqhaphu, iphepha, okanye isilika, kodwa ezi ziluncedo kuphela kwizicelo zobushushu obuphantsi (ukuya kuthi ga kwi-105 ° C).

Ukwenza kube lula ukwenza, enye i-low-grade-grade magnetic wire ine-insulation enokususwa kubushushu be-soldering. Oku kuthetha ukuba uqhagamshelo lombane eziphelweni lunokwenziwa ngaphandle kokukhulula i-insulation kuqala.