Ukumelana nokushisa okuphezulu kanye nokuvikela okuhleucingo olune-enamel6J13
Ucingo oluzibuthe nomaucingo olune-enameliyintambo yethusi noma ye-aluminium embozwe ngesendlalelo esincane kakhulu sokushisa. Isetshenziswa ekwakhiweni kwama-transformer, ama-inductor, ama-motor, ama-generator, izikhulumi, ama-actuator ekhanda le-hard disk, ama-electromagnet, ama-pickup e-guitar kagesi kanye nezinye izinhlelo zokusebenza ezidinga ama-coil aqinile entambo eshisayo.

Intambo ngokwayo ivame kakhulu ukuba nethusi elicwengisiswe ngokuphelele, elicwengisiswe nge-electrolytic. Intambo kamagnethi ye-aluminium ngezinye izikhathi isetshenziselwa ama-transformer amakhulu nama-motor. Ukufakwa kokushisa ngokuvamile kwenziwa ngezinto zefilimu ye-polymer eqinile kune-enamel, njengoba igama lingase lisikisele.

Umqhubi
Izinto ezifanele kakhulu zokusetshenziswa kwentambo kamazibuthe yizinsimbi ezimsulwa ezingaxutshiwe, ikakhulukazi ithusi. Uma kucatshangelwa izici ezifana nezidingo zempahla yamakhemikhali, engokwenyama, kanye neyemishini, ithusi libhekwa njengomqhubi wokuqala okhethwayo wentambo kamazibuthe.

Ngokuvamile, ucingo olusebenzisa i-magnet luhlanganiswa nethusi elicwengisiswe ngokuphelele, elicwengisiswe nge-electrolytic ukuze kuvunyelwe ukugoqana eduze lapho kwenziwa ama-electromagnetic coil. Amazinga ethusi angenawo umoya-mpilo ahlanzekile kakhulu asetshenziselwa ukusetshenziswa kwezinga lokushisa eliphezulu ekunciphiseni umoya-mpilo noma kuma-motor noma ama-generator apholiswe yigesi ye-hydrogen.

Intambo kamagnethi ye-aluminium ngezinye izikhathi isetshenziswa njengenye indlela yama-transformer amakhulu nama-motor. Ngenxa yokuthi iphansi kakhulu ekuqhubeni kwayo ugesi, intambo ka-aluminium idinga indawo enkulu ngokuphindwe ka-1.6 kunentambo yethusi ukuze kufezwe ukumelana okufanayo kwe-DC.

Ukuvikela

Nakuba kuchazwa ngokuthi “kufakwe enameled”,i-wir ene-enamelEqinisweni, i-e ayimboziwe ngesendlalelo sopende we-enamel noma i-vitreous enamel eyenziwe ngempuphu yengilazi ehlanganisiwe. Intambo yamagnet yesimanje ivame ukusebenzisa isendlalelo esisodwa kuya kwezine (uma kwenzeka intambo yohlobo lwe-quad-film) yokufakelwa kwefilimu ye-polymer, ngokuvamile yezinhlobo ezimbili ezihlukene, ukuze inikeze isendlalelo sokufakelwa esiqinile nesiqhubekayo. Amafilimu okufakelwa kwentambo yemagnet asebenzisa (ngokulandelana kobubanzi bokushisa obukhulayo) i-polyvinyl formal (Formvar), i-polyurethane, i-polyamide, i-polyamide, i-polyamide, i-polyamide-polyimide, i-polyamide-polyimide (noma i-amide-imide), kanye ne-polyimide. Intambo yemagnet efakwe i-polyimide iyakwazi ukusebenza kufika ku-250 °C. Ukufakelwa kwentambo yemagnet eyisikwele noma engunxande ebanzi kuvame ukwandiswa ngokuyisonga nge-polyimide noma i-fiberglass tape enokushisa okuphezulu, futhi ama-winding aqediwe avame ukufakwa nge-vacuum nge-varnish yokufakelwa ukuze kuthuthukiswe amandla okufakelwa kanye nokuthembeka kwesikhathi eside kwe-winding.

Amakhoyili azisekelayo aboshwe ngocingo olumbozwe okungenani ngezingqimba ezimbili, ingxenye engaphandle iyi-thermoplastic ebopha amajika ndawonye lapho eshiswa.

Ezinye izinhlobo zokuvikela ukushisa ezifana nentambo ye-fiberglass ene-varnish, iphepha le-aramid, iphepha le-kraft, i-mica, kanye nefilimu ye-polyester nazo zisetshenziswa kabanzi emhlabeni wonke ngezinhlelo zokusebenza ezahlukahlukene njenge-transformers kanye nama-reactor. Emkhakheni womsindo, ucingo lwesiliva olwakhiwe, kanye nezinye izinto zokuvikela ukushisa ezahlukahlukene, njengokotini (ngezinye izikhathi olugcwele uhlobo oluthile lwe-coagulating agent/thickener, njenge-beewax) kanye ne-polytetrafluoroethylene kungatholakala. Izinto zokuvikela ukushisa ezindala zazihlanganisa ukotini, iphepha, noma usilika, kodwa lezi ziwusizo kuphela ekusetshenzisweni kwezinga lokushisa eliphansi (kufika ku-105°C).

Ukuze kube lula ukukhiqiza, ucingo oluthile olusebenzisa amandla kagesi olusezingeni eliphansi lune-insulation engasuswa ngokushisa kwe-soldering. Lokhu kusho ukuthi ukuxhumeka kukagesi emaphethelweni kungenziwa ngaphandle kokususa i-insulation kuqala.