Intangiriro
Mu rwego rwo kubaka no gukora, kuramba kubintu birwanya ibihe bibi. Imiterere ihora ihura nibintu nkimvura, shelegi, ubushuhe, hamwe n umwanda ushobora guhungabanya ubusugire bwabo mugihe. Ikintu kimwe cyahuye nikigeragezo cyigihe mukurwanya izo ngaruka mbi ni urupapuro rushyushye rwometseho ibyuma. Ihindurwa ryibyuma ritanga igisubizo gikomeye cyinganda zishaka kuramba no kwizerwa mubicuruzwa byabo. Inzira ya galvanisiyasi yongerera imbaraga ibyuma kugirango ihangane nibidukikije byangirika, bigatuma ihitamo neza kuri Amabati ya Galvanised yamashanyarazi akoreshwa mubikorwa bitandukanye.
Gusobanukirwa Amashanyarazi Ashyushye Amabati
Amabati ashyushye ashyizwe mumashanyarazi yakozwe mugushiramo ibyuma muri zinc yashongeshejwe, bikavamo isano ya metallurgji hagati ya zinc nicyuma. Ubu buryo bukora ibice bitatu byubatswe bigizwe nicyuma cyuma, intermetallic layer, hamwe na zinc yo hanze. Zinc ikora nk'inzitizi ikingira, irinda ibintu byangirika kugera munsi yicyuma. Inkunga ya metallurgjique yemeza ko igifuniko kiramba kandi kidashobora kwihanganira ibyangiritse mugihe cyo gukora no gutanga serivisi.
Inzira ya Galvanisation
Igikorwa cya galvanisation gikubiyemo intambwe nyinshi zingenzi kugirango ubuziranenge bwiza. Ku ikubitiro, impapuro z'ibyuma zirimo gutegurwa hejuru, zirimo kwangirika, gutoragura, no gutemba kugirango bikureho umwanda na oxyde. Iyi myiteguro ningirakamaro kugirango umuntu agere kumurongo umwe wa zinc. Nyuma yo kwitegura, amabati yinjizwa mu bwogero bwa zinc yashongeshejwe ashyushye kugera kuri 450 ° C (842 ° F). Iyo umaze gukuramo, zinc ikora nicyuma kugirango ikore ibice birinda. Amabati noneho arakonjeshwa hanyuma akagenzurwa kugirango atwikire ubunini kandi buhoraho.
Uburyo bwo kwangirika no guhangana nikirere
Ruswa ni inzira karemano ibaho mugihe ibyuma byifashe hamwe nibidukikije, biganisha ku kwangirika kwibintu. Mu bihe bibi by’ikirere, ibintu nk’ubushuhe, ogisijeni, ihindagurika ry’ubushyuhe, hamwe n’ibyuka bihumanya byihuta. Kurugero, mubice byinyanja, spray yumunyu itangiza chloride yangirika cyane mubyuma. Uturere tw’inganda dushobora kuba twarazamuye urugero rwa dioxyde de sulfure, bigira uruhare mu mvura ya aside, ibyo bikaba byongera ruswa. Gusobanukirwa nuburyo bukenewe muguhitamo ibikoresho bishobora kurwanya ibidukikije bikaze.
Uburyo Ibyuma bya Galvanised Kurwanya Ruswa
Ibyuma bya Galvanised birwanya kurwanya ruswa bituruka kumiterere yo kurinda zinc. Zinc ikora nk'inzitizi yumubiri, ikingira ibyuma biri munsi yubushuhe na ogisijeni. Byongeye kandi, zinc ifite ubushobozi bwamashanyarazi burenze ibyuma, butuma ikora ibitambo. Niba igifuniko cyashushanijwe cyangwa cyangiritse, zinc ikunda kwangirika, ikarinda ahantu hagaragaye ibyuma, ikintu kizwi nka kurinda galvanic cyangwa catodique.
Kurinda inzitizi
Igice cyo hanze cya zinc gitanga inzitizi itemewe kubintu bidukikije. Iyi bariyeri irinda ibintu byangirika guhura nicyuma. Ubusugire bwiki cyiciro ni ingenzi cyane kuramba, kuko bidindiza cyane inzira yo kwangirika. Ibikoresho bifata neza bya zinc byemeza ko bikomeza kuba byiza ndetse no mubibazo bya mehaniki.
Kurinda Galvanic
Mubihe aho urwego rwa zinc rwangiritse, kurinda galvanic biza gukina. Isano y'amashanyarazi hagati ya zinc nicyuma itera zinc okiside cyane, bityo ikarinda ibyuma. Iyi myitwarire yo kwigomwa yongerera igihe cyicyuma cyibikoresho byicyuma, bigatuma amabati ashyushye ashyushye cyane yamashanyarazi akwiranye nibidukikije bikaze.
Imikorere mubidukikije bikaze
Amabati ashyushye ashyushye yamashanyarazi yageragejwe kandi yerekanwe gukora neza bidasanzwe mubihe bitandukanye. Guhuza kwabo bituma bakora ibintu byatoranijwe mubice byinshi.
Ibidukikije
Mu turere two ku nkombe, kuba umwuka wuzuye umunyu byongera cyane ibyago byo kwangirika. Amabati yamashanyarazi atanga uburinzi bwagutse bitewe na zinc ikomeye. Ubushakashatsi bwerekanye ko urwego rwa zinc rushobora kwihanganira ingaruka mbi za chloride, zitanga ubuzima bwimyaka igera kuri 75 mubihe bimwe. Uku kuramba gutuma bakora neza kubikorwa remezo byo mu nyanja, nkibikombe, ibiraro, ninyubako zo ku nkombe.
Ibidukikije
Ahantu h’inganda usanga hashobora kuba huzuye imyanda ihumanya nka dioxyde de sulfure na okiside ya azote, biganisha ku mvura ya aside. Ibyuma bya galvanised birwanya imiterere ya acide bituma ibice byubaka bigumana ubusugire bwigihe. Imikorere idahwitse yikirere gikaze ituma amabati yicyuma atagereranywa ninganda ninganda.
Ibidukikije mu cyaro
Mugihe cyicyaro, amabati yicyuma ahura nikirere gitandukanye, harimo ubuhehere bukabije nubushyuhe bwikirere. Ipitingi ya zinc irinda neza ingese no kwangirika, bigatuma ibera inyubako zubuhinzi, uruzitiro, nibikoresho. Kuramba kwicyuma cya galvanised muriyi miterere bigabanya gukenera gusimburwa kenshi no kubungabunga.
Kuramba no Kubungabunga
Kimwe mu byiza byingenzi byamashanyarazi ashyushye yamashanyarazi ni igihe kirekire cyo gukora hamwe no kubungabunga bike. Kurinda zinc birashobora kurinda ruswa kumyaka myinshi, bitewe nibidukikije hamwe nubunini bwikibiriti. Igenzura rya buri munsi rirahagije kugirango ibikoresho bigume neza. Iyo bikenewe gusanwa, akenshi biroroshye, birimo gukoraho-gufunga zinc kugirango usane ahantu hose wangiritse.
Ibyiza byubukungu nibikorwa bifatika
Urebye mubukungu, impapuro z'icyuma zitanga amafaranga yo kuzigama mugihe kirekire. Ishoramari ryambere ryuzuzwa nigiciro cyo kubungabunga no kongera igihe cya serivisi. Ibi bituma bakora igisubizo cyigiciro kubakora, abakwirakwiza, nabakoresha-nyuma. Ubwinshi bwamabati yamashanyarazi abemerera gukoreshwa muburyo butandukanye bwa porogaramu, kuva ibice byimodoka kugeza ibice byubatswe mumazu.
Porogaramu hirya no hino mu nganda
Gukoresha impapuro z'icyuma zikoresha inganda nyinshi. Mu bwubatsi, ni ngombwa mu gusakara, kwambika, no gushushanya bitewe n'imbaraga zabo hamwe n’imihindagurikire y’ikirere. Inganda zitwara ibinyabiziga zibakoresha kumubiri hamwe nibice bitwara abagenzi, byunguka igihe kirekire hamwe nuburemere bworoshye. Byongeye kandi, urwego rwingufu rukoresha ibyuma bya galvanis mu minara yoherejwe na turbine z'umuyaga, aho kurwanya ibidukikije ari ngombwa.
Ikoranabuhanga rishya muri Galvanisation
Iterambere mu buhanga bwa galvanisation rikomeje kuzamura imikorere yimpapuro zicyuma. Ubuhanga bushya nko kuvanga zinc hamwe nibindi byuma nka aluminium na magnesium byatumye habaho kurwanya ruswa. Iyaruka-ibisekuruza bizaza bitanga uburinzi burenze mubidukikije bikaze, kwagura ibishoboka byuma byuma.
Ibidukikije
Kuramba ni ikintu cyingenzi cyane muguhitamo ibikoresho. Ibyuma bya Galvanised birashobora gukoreshwa 100%, kandi inzira ya galvanisation yagiye ihinduka kugirango ibungabunge ibidukikije. Ibimera bigezweho bishyira mubikorwa ingamba zo kugabanya ibyuka bihumanya no gutunganya zinc nibindi bicuruzwa. Uku kwiyemeza kubungabunga ibidukikije bituma amashyanyarazi ashyushye ashyirwa mu cyuma cyangiza ibidukikije.
Umwanzuro
Kwihangana kwamabati ashyushye ashyizwe mumashanyarazi mubihe bibi byikirere nikimenyetso cyubuhanga bwabo mubumenyi nubumenyi. Gukomatanya inzitizi hamwe nuburinzi bwa galvanic butangwa na zinc coating itanga igihe kirekire kandi cyizewe. Ku nganda, abakwirakwiza, ninganda zishaka ibikoresho bitanga umusaruro unoze hamwe no kubungabunga bike, impapuro zicyuma zerekana amahitamo meza. Ibyerekanwe byerekana neza, hamwe niterambere mu ikoranabuhanga, bikomeje kubigira ngombwa mubidukikije bisaba uyu munsi. Kwakira Amabati ya Galvanised mubwubatsi no mubikorwa ntabwo bikemura gusa ibibazo biramba gusa ahubwo binagira uruhare mubikorwa birambye kandi bihendutse.
