Ugereranije na transformateur zisanzwe za ferrite core, transformateur zidafite isura nziza zakunze kwitabwaho cyane mu myaka ya vuba aha bitewe n'imiterere yazo yihariye n'imikorere yayo myiza. Izi transformateur zikozwe mu bikoresho byihariye bya rukuruzi byitwa amorphous alloy, bifite imiterere idasanzwe ituma biba amahitamo ya mbere mu bikorwa bitandukanye. Muri iyi nkuru, turasuzuma icyo core idahinduka ari cyo, tugaragaze itandukaniro riri hagati ya transformateur zidafite isura nziza na transformateur zidafite isura nziza za ferrite core, tunaganire ku byiza byo gukoreshaurufatiro rudafite ishushotransfomasiyo.
None se, umutwe wa rukuruzi utagira isura ni iki? Imiterere ya rukuruzi itagira isura igizwe n'imirongo yoroheje ya alloy igizwe n'ibintu bitandukanye by'icyuma, akenshi birimo icyuma nk'ikintu cy'ibanze hamwe n'uruvange rwa boron, silicon, na fosifore. Bitandukanye n'ibikoresho bya crystalline biri mu mitwe ya ferrite, atome ziri mu migabane itagira isura ntizigaragaza imiterere isanzwe ya atome, bityo izina "itagira isura." Kubera iyi miterere yihariye ya atome, imiterere itagira isura ifite imiterere myiza ya rukuruzi.
Itandukaniro rikomeye cyane hagati y’imashini zihindura imiterere y’imbere n’imashini zihindura imiterere y’imbere ya ferrite ni ibikoresho byazo by’ibanze. Imashini zihindura imiterere y’imbere zikoresha imashini zihindura imiterere y’imbere zavuzwe haruguru, mu gihe imashini zihindura imiterere y’imbere zikozwe mu mashini zihindura imiterere y’imbere zirimo icyuma gishyushye n’ibindi bintu. Iri tandukaniro mu bikoresho by’ibanze rituma habaho imiterere n’imikorere itandukanye ya transformer.
Imwe mu nyungu z'ingenzi zaurufatiro rudafite ishushoTransformateur ni igihombo cyazo cy’ibanze cyagabanutse cyane. Igihombo cy’ibanze bivuze ingufu zisohoka mu gice cy’ibanze cya transformateur, bigatera imbaraga zangiritse no kwiyongera k’ubushyuhe. Ugereranyije n’igice cy’ibanze cya ferrite, ibice by’ibanze bidafite ishusho bifite igihombo gito cyane cya hysteresis na eddy current, bigatuma imikorere myiza irushaho kuba myiza kandi ubushyuhe buke bugatangira. Kuzamuka k’ubushobozi kuva kuri 30% kugeza kuri 70% ugereranije n’ibikoresho bisanzwe bya transformateur bituma transformateur z’ibanze zidafite ishusho ishusho ari amahitamo meza ku nganda zikoresha ingufu nke.
Byongeye kandi, ibice bidafite isura bifite imiterere myiza ya rukuruzi, harimo n'ubucucike bwinshi bw'amazi ashyushye. Ubucucike bw'amazi ashyushye bwerekana ubwinshi bw'amazi ashyushye bushobora kwakira ibikoresho by'ibanze. Ibice bidafite isura bifite ubucucike bwinshi bw'amazi ashyushye ugereranije n'ibice bya ferrite, bigatuma habaho transformers ntoya kandi zoroheje kandi ziyongera. Iyi nyungu ni ingirakamaro cyane cyane ku bikorwa aho ingano n'uburemere ari ingenzi cyane, nk'ibikoresho by'ikoranabuhanga, sisitemu z'ingufu zishobora kuvugururwa n'imodoka zikoresha amashanyarazi.
Indi nyungu y’imashini zihindura imiterere y’ibanze zidafite isura ni imikorere yazo myiza cyane. Bitewe n’imiterere yazo yihariye ya atome, imashini zitagira isura zigaragaza igihombo gito ku mihindagurikire yo hejuru, bigatuma ziba nziza cyane mu bikorwa birimo kugabanya ingaruka mbi za electromagnetic interference (EMI). Iyi miterere ituma imashini zihindura imiterere y’ibanze zidafite isura zigabanya neza urusaku rwa EMI, bityo bikanoza uburyo sisitemu ikora neza kandi bikagabanya ingaruka mbi mu bikoresho by’ikoranabuhanga by’ikoranabuhanga.
Nubwo hari ibyo byiza,urufatiro rudafite ishushoTransformateur zifite imbogamizi zimwe na zimwe. Icya mbere, ikiguzi cy'ibyuma bitagira imiterere kiri hejuru ugereranyije n'ibikoresho bya ferrite, ibyo bikaba bigira ingaruka ku giciro cy'ishoramari rya transformateur. Ariko, kuzigama ingufu igihe kirekire bigerwaho binyuze mu kongera imikorere myiza akenshi bishyura ikiguzi kinini cya mbere. Icya kabiri, imiterere ya mashini ya alloys zitagira imiterere muri rusange iri hasi ugereranyije n'iy'imirongo ya ferrite, bigatuma zishobora kwibasirwa n'imbaraga za mashini ndetse n'ibyangirika bishobora kwangirika. Gutekereza ku miterere n'uburyo bwo gutunganya ni ingenzi cyane kugira ngo transformateur zitagira imiterere irambye kandi zizerwe.
Muri make, transformateur z’ibanze zidafite isura ifite ibyiza byinshi ugereranyije na transformateur zisanzwe za ferrite. Kugabanuka kw’igihombo cyazo, imikorere ya rukuruzi iri hejuru, imikorere myiza cyane ya frequency yo hejuru, hamwe n’ingano nto n’uburemere bituma ziba amahitamo meza ku bikorwa bitandukanye. Uko icyifuzo cy’uburyo bwo gukoresha ingufu gikomeza kwiyongera, transformateur z’ibanze zidafite isura ishobora kugira uruhare runini mu kuzuza ibi bisabwa no gutuma inganda zigana ahazaza heza kandi harambye.
Igihe cyo kohereza: Ugushyingo-21-2023