Gushyushya mu mazini uburyo bukoreshwa cyane mu kurinda icyuma kwangirika. Ubu buryo bukubiyemo intambwe nyinshi z'ingenzi, harimo no kugitunganya mbere y'uko gishyirwa mu cyuma, ibyo bikaba ari ingenzi mu gutuma igitambaro cya galvanize kigumaho kandi kigakomeza. Ikintu cy'ingenzi mu kugitunganya mbere y'igihe ni ugukoresha ibigega bikuraho amavuta ndetse no gushyushya kugira ngo bitegure igikorwa cyo kugitunganya mbere y'igihe.
Intambwe ya mbere mu gikorwa cyo gushyushya amashanyarazi nimbere yo kuvurwa, bikubiyemo gusukura icyuma kugira ngo haveho imyanda yose ishobora kubangamira inzira yo gukaranga. Ibi bikunze gukorwa mu kigega gikangura amavuta, aho icyuma cyinjizwa mu gikoresho gishyushye cya alkaline kugira ngo gikure amavuta, amavuta cyangwa ibindi bisigazwa by’ibinyabuzima hejuru. Ikigega gikangura amavuta ni igice cyingenzi cyainzira yo kubanza kuvurwakuko bituma icyuma gisukurwa neza mbere yo gusigwa lisansi.
Iyo icyuma gisukuwe mu kigega gikuraho amavuta, gishoborabyashyushye mbereIyi ntambwe ikubiyemo gushyushya icyuma kugira ngo gikureho ubushuhe bwose busigaye no gutegura ubuso bwo gushyiramo galvanizing. Gushyushya icyuma ni ingenzi kuko bifasha kwemeza ko irangi rya galvanizing rifata neza ku buso, bigatuma riramba kandi rirambye.
Iyo intambwe zo gutunganya zirangiye, icyuma kiba cyiteguye gukoreshwagushyushya no gushyushyainzira. Ibi bikubiyemo gushyira icyuma mu bwogero bwa zinc ishongeshejwe, ifatana n'icyuma mu buryo bw'icyuma kugira ngo ikore irangi ririnda ingese cyane. Uburyo bwo gushyira galvanizing buba ku bushyuhe bwinshi, akenshi hafi ya 450°C (850°F), kugira ngo harebwe ko irangi rya zinc rifatana neza n'icyuma.
Nyuma y’uko icyuma gikozwe muri galvanize, kirakonjeshwa kandi kigasuzumwa kugira ngo harebwe ko igitambaro gihagaze neza kandi nta nenge kirimo. Zinc irenze irakurwaho, hanyuma icyuma kiba cyiteguye gukoreshwa mu buryo butandukanye, kuva ku bwubatsi n’ibikorwa remezo kugeza ku modoka n’ibikoresho by’inganda.
Muri make, inzira yo gushyushya amashanyarazi ikubiyemo intambwe nyinshi z'ingenzi, harimombere yo kuvurwa hakoreshejwe galvanizing ishyushye, gukoresha ibigega bikuraho amavuta, no gushyushya mbere yo gutunganya. Izi ntambwe ni ingenzi kugira ngo icyuma gitegurwe neza mu gikorwa cyo gushyiramo galvanizing, bigatuma gitwikirwa neza kandi kiramba, kikabarinda ingese. Bakurikije izi ntambwe, abakora bashobora kwemeza ko ibikoresho byabo bya galvanizing byujuje ubuziranenge n'imikorere myiza.
Igihe cyo kohereza: Mata-08-2024