Intangiriro
Mu nganda zigezweho, inganda zikenerwa zihuza igihe kirekire nigiciro-ntizigeze ziba hejuru. Icyuma, igice cyibanze mu bwubatsi n’inganda, gisaba gukingirwa bikomeye kwangirika kugirango habeho kuramba no kuba inyangamugayo. Muburyo butandukanye buboneka, Igicapo gishyushye cya Galvanised Steel Coil cyagaragaye nkuguhitamo gusumba inganda, abacuruzi bumuyoboro, nabatanga ibicuruzwa. Iyi ngingo irasesengura inyungu zingenzi zo gukoresha icyuma gishyushye gishyizwe mu cyuma, ugashakisha ibyiza, imikoreshereze, na siyanse ikora neza.
Inzira yo Gushyira Amazi Ashyushye
Kugirango ushimire byimazeyo ibyiza byo gushyushya ibyuma bishyushye, ni ngombwa gusobanukirwa inzira ya galvanisiya ubwayo. Gushyushya ibishyushye birimo kwibiza ibyuma mu bwogero bwa zinc zashongeshejwe zishyuha kugera kuri 450 ° C (842 ° F). Iyi nzira itera guhuza ibyuma hagati ya zinc nicyuma, bigakora urukurikirane rwa zinc-fer. Igice cyo hanze ni zinc nziza, itanga kurangiza kandi ikingira irwanya ruswa.
Icyiciro cyo kwitegura ni ingenzi, kirimo gusukura ibyuma kugirango ukureho umwanda wose. Ibi byemeza neza gufatisha zinc. Icyuma kibanza kwangirika kugirango gikureho amavuta numwanda, bigakurikirwa no gutoragura umuti wa acide kugirango ukureho ingese n urusyo. Igisubizo cya flux noneho gikoreshwa kugirango wirinde okiside mbere yo kwibizwa muri zinc yashonze. Igisubizo nicyuma gipfundikijwe icyuma kimwe hamwe nuburyo bwiza bwo kurinda.
Inyungu Zingenzi zo Gukoresha Amashanyarazi Ashyushye
Kuramba
Imwe mu nyungu zingenzi nigihe kirekire kidasanzwe gitangwa na zinc. Umubano wa metallurgical wakozwe mugihe cya galvanisation uremeza ko igifuniko ari igice cyingenzi mubyuma, bitanga uburinzi bukomeye kubidukikije. Ubushakashatsi bwerekanye ko ibyuma bishyushye byashizwemo ibyuma bishobora kumara imyaka irenga 50 mubidukikije mucyaro naho imyaka 20 kugeza kuri 25 muguhura n’imijyi n’inyanja nta ruswa igaragara. Kuramba bigabanya gukenera gusimburwa kenshi, bitanga ikiguzi kinini cyo kuzigama mugihe.
Ikiguzi-Cyiza
Ashyushye ya galvanizing ntabwo ikora gusa ahubwo nubukungu. Igiciro cyambere cyo gusya akenshi kiri munsi yizindi myenda ikingira bitewe nuburyo bukoreshwa kandi bworoshye. Byongeye kandi, ibisabwa bike byo kubungabunga bisobanurwa mubiciro byigihe kirekire. Isesengura ryibiciro byubuzima ryerekana ko ibyuma bya galvanis bikunze kwerekana uburyo buhendutse mugihe usuzumye amafaranga yose yubuzima bwimiterere, harimo ibiciro byambere, kubungabunga, hamwe nigihe gishobora guterwa kubera gusanwa.
Kurinda Byuzuye
Igikoresho gishyushye gishyushye gitanga ubwuzuzanye bwuzuye hejuru yicyuma, harimo impande, inguni, hamwe n’ahantu hatagerwaho. Ubu bumwe burakomeye kuko butanga uburinzi bwuzuye kubintu byangirika. Ipitingi ya zinc itanga inzitizi no kurinda ibitambo. Niba igifuniko cyashushanijwe cyangwa cyangiritse, zinc ikikije izangirika cyane, irinde ibyuma byimbere binyuze munzira izwi nko kurinda catodiki.
Kuborohereza Kugenzura no Kubungabunga
Kugenzura ibyuma bishyushye byashizwemo ibyuma biroroshye kandi ntibisaba ibikoresho kabuhariwe. Ubunini nuburinganire bwa zinc birashobora gusuzumwa no gupimwa hakoreshejwe uburyo bworoshye bwo kwipimisha. Ubu buryo bworoshye bwo kugenzura butuma ubuziranenge bugenzurwa. Byongeye kandi, ibyuma bishyushye byashizwemo ibyuma bisaba kubungabungwa bike. Mubidukikije byinshi, irashobora kuguma idafite-kubungabunga imyaka mirongo, ikuraho ibikenerwa byo kubungabunga amafaranga menshi no kugabanya ibiciro byubuzima bwose.
Kuramba kw'ibidukikije
Kuramba birahangayikishije inganda zubu. Igiceri gishyushye gishyizwe mucyuma kigira uruhare runini mu ntego z’ibidukikije. Ibyuma na zinc byombi birashobora gukoreshwa 100% nta gutesha agaciro imitungo. Iyo ubuzima bwayo burangiye, ibyuma bya galvanis birashobora gukoreshwa neza, bigashyigikira ubukungu bwizunguruka no kugabanya ibikenerwa byinkumi. Byongeye kandi, igihe kinini cya serivisi yigihe cyicyuma kigabanya ingaruka zibidukikije zijyanye no gusimburwa kenshi no gusana.
Guhinduranya muri Porogaramu
Ubwinshi bwibikoresho bishyushye byashizwemo ibyuma bikozwe mubyuma bituma bikwirakwira muburyo butandukanye. Imico ikomeye yo gukingira ifite akamaro mubidukikije byugarijwe nubushuhe, imiti, cyangwa imashini. Inganda nkubwubatsi, ibinyabiziga, ubuhinzi, nibikorwa remezo bikunze gukoresha ibyuma bya galvanis. Ibikoresho birashobora guhimbwa muburyo butandukanye no mubunini, byujuje ibyangombwa bisabwa bitandukanye bitabangamiye ubunyangamugayo bwo kurinda.
Porogaramu Ifatika Yashyushye Yashizwemo Amashanyarazi
Igiceri gishyushye gishyizwe mucyuma gikoreshwa cyane mukubaka ibiraro, inyubako, nindi mishinga remezo. Kurwanya kwangirika kwayo ni ingenzi mu kwagura ubuzima bw'izi nyubako, cyane cyane ahantu habi. Mu nganda zitwara ibinyabiziga, ikoreshwa mubice byumubiri nibigize imiterere, byongera umutekano nigihe kirekire. Ibikoresho byubuhinzi nibikoresho byo guhunika nabyo byungukirwa no kurwanya ibyuma bya galvaniside birwanya ubushuhe n’imiti iboneka mu ifumbire n’imiti yica udukoko.
Byongeye kandi, ubwiza bwibikoresho bwatumye bukoreshwa muburyo bwububiko aho imiterere n'imikorere ari ngombwa. Icyuma kibengerana, kirangiritse cyicyuma gishobora kuba ikintu gishimishije. Imikoreshereze yacyo muri sisitemu ya HVAC, ibikoresho, nibicuruzwa byabaguzi byerekana byinshi kandi byizewe mubice bitandukanye byamasoko.
Isesengura rigereranya nubundi buryo bwo gutwikira
Iyo ugereranije nibindi bikoresho byo gukingira nko gusiga irangi cyangwa ifu, ifu ishyushye itanga uburinzi buhebuje kandi buhoraho. Irangi risize irangi rishobora gutanga ubwiza bwubwiza ariko muri rusange rikabura igihe kirekire cyo kwangirika kwangirika kwimyenda. Irangi rirashobora gukuramo, gukata, cyangwa kumeneka mugihe, bikerekana ibyuma kubintu bidukikije. Ibinyuranye, umurunga wa metallurgjique ya zinc utwikiriye galvanisiyasi itanga gukomera no kuramba.
Electro-galvanizing nubundi buryo bukoresha zinc yoroheje ikoresheje amashanyarazi. Mugihe gikwiranye na porogaramu zimwe na zimwe, ntabwo itanga urwego rumwe rwo kurinda ruswa nko gushiramo ubushyuhe bitewe no gutwikira neza. Umubyimba mwinshi wa zinc muri hot dip galvanizing itanga uburyo bwiza bwo kurinda inzitizi hamwe nigihe kirekire cyo kubaho, bigatuma bikenerwa cyane kubidukikije.
Iterambere mu Ikoranabuhanga rya Galvanisation
Iterambere rya tekinoloji ya vuba ryarushijeho kunoza imiterere nogukoresha ibyuma bishyushye bishyushye. Udushya mu bintu bivangavanze, nko kongeramo aluminium na magnesium mu bwogero bwa zinc, byongereye imbaraga zo kurwanya ruswa mu bidukikije. Iyi myenda yateye imbere, nka Zinc-Aluminium-Magnesium (ZAM), itanga igihe kirekire cyo gukora kandi igafungura uburyo bushya bwo gukoresha mubihe bikabije.
Gutezimbere inzira nabyo byongereye imikorere no kugenzura ubuziranenge muri galvanisation. Imirongo ikomeza ya galvanizing ituma umusaruro wihuta wibyuma bifatanyirijwe hamwe hamwe no kugenzura neza kubyerekeranye nuburinganire. Iterambere nk'iryo ryemeza ko ibyuma byakozwe mu nganda byujuje ubuziranenge bw'inganda n'ibiteganijwe gukorwa.
Ingaruka ku bidukikije no Kuramba
Igiceri gishyushye gishyizwe mucyuma kigira uruhare mu kuramba mukugabanya imikoreshereze yumutungo no kugabanya imyanda. Kuramba hamwe nigihe kirekire cyubuzima bugabanya inshuro zo gusimburwa, biganisha kumikoreshereze mike yibintu mugihe. Byongeye kandi, ibihingwa bya galvanizing byashyize mu bikorwa ingamba zo kugabanya ibyuka bihumanya ikirere no gutunganya ibicuruzwa biva mu mahanga. Ivu rya Zinc hamwe nudusimba byakozwe mugihe cya galvanisiyasi birashobora kugarurwa no gukoreshwa, bigateza imbere umutungo neza.
Ubuzima Cycle Assessment (LCA) bwerekanye ko ibyuma bya galvaniside bigira ingaruka nke kubidukikije mubuzima bwabyo ugereranije nibindi bikoresho bisaba kubungabungwa kenshi cyangwa kubisimbuza. Ibi bituma ihitamo ibidukikije kubikorwa bigamije kugera ku ntego zirambye ziterambere cyangwa impamyabumenyi nka LEED (Ubuyobozi mu bijyanye n’ingufu n’ibidukikije).
Inganda ninganda
Gukurikiza amahame yinganda byemeza ko ibyuma bishyushye byashyizwemo ibyuma byujuje ibyangombwa bisabwa hamwe n’umutekano. Ibipimo nka ASTM A653 / A653M byerekana ibisabwa kumpapuro zicyuma, zinc-zinc (galvanised) nuburyo bushyushye. Kubahiriza ibipimo ngenderwaho byemeza guhuza uburemere, imiterere yimiti, hamwe nubukanishi.
Impamyabumenyi yatanzwe ninzego zemewe zitanga ibyiringiro kubaguzi kubijyanye nubwiza nubwizerwe bwibicuruzwa bya galvanis. Ku nganda n’abakwirakwiza, gushakisha ibikoresho byujuje ubuziranenge mpuzamahanga ni ngombwa mu gukomeza ikizere cy’abakiriya no kubahiriza ibisabwa n’amabwiriza.
Ibitekerezo bifatika kubafatanyabikorwa
Kubakora nogukwirakwiza, gushyiramo icyuma gishyushye gishyizwe mucyuma gitangwa byerekana inyungu zo guhatanira. Gusobanukirwa ibyifuzo byihariye byabakoresha ba nyuma bituma habaho ibisubizo byifashishije ibikoresho. Ibintu nkuburinganire bwubunini, urwego rwicyuma, nubunini bwa coil birashobora gutezimbere kubikorwa bitandukanye.
Ibitekerezo bya logistique, harimo kubika neza no gufata neza, nibyingenzi kugirango ubungabunge ubusugire bwikariso. Ibiceri bigomba kubikwa ahantu humye, bihumeka neza kugirango birinde ingese yera. Gushyira mubikorwa ingamba zo kugenzura ubuziranenge murwego rwo gutanga ibicuruzwa byemeza ko ibikoresho byatanzwe byujuje ubuziranenge.
Inyigo Yerekana Kugaragaza Ingaruka
Ubushakashatsi bwinshi bwerekana imikorere yubushyuhe buringaniye bwicyuma gikoreshwa muburyo butandukanye. Gukoresha ibyuma bya galvanise mu iyubakwa ry’ikiraro cya Sydney Harbour, urugero, byagize uruhare mu kuramba kw’urwo rwego, hakaba harabungabunzwe bike kuva rwuzura mu 1932. Mu buhinzi, silosike y’icyuma yatanze ibisubizo byizewe byo kubika, birwanya kwangirika kw’ibinyampeke no kwangiza ibidukikije.
Mu nganda zitwara ibinyabiziga, ibyuma bya galvanised byazamuye umutekano wibinyabiziga bikomeza ubusugire bwimiterere mubuzima bwikinyabiziga. Umubiri urwanya ruswa ugabanya ibiciro byo gusana no kuzamura agaciro k’imodoka. Ibikorwa nkibi-byukuri birashimangira agaciro k'ibikoresho mu nzego zitandukanye.
Ibibazo n'ibisubizo
Mugihe icyuma gishyushye gishyizwe hamwe gitanga inyungu nyinshi, ibibazo bimwe bigomba gukemurwa. Imwe muri izo mbogamizi nubushobozi bwo gutwikisha ubunini, bushobora guhindura imikorere mubikorwa bikomeye. Gushyira mubikorwa uburyo bukomeye bwo kugenzura no kugenzura bigabanya iyi ngaruka.
Indi mpungenge ni imyumvire ibanza. Nubwo gushiramo ubushyuhe bishyushye bihendutse mugihe, igiciro cyo hejuru gishobora kuba kinini kuruta ubundi buryo bwo gutwikira. Kwigisha abakiriya kubijyanye no kuzigama igihe kirekire ninyungu bifasha mugufata ibyemezo byuzuye bifasha ibyuma bya galvanis.
Umwanzuro
Igicapo gishyushye gishyizwe mucyuma kigaragara nkibikoresho bitanga uburyo bwihariye bwo kuramba, gukoresha neza, no kubungabunga ibidukikije. Kurinda byimazeyo kwangirika bituma imikorere yigihe kirekire mubikorwa bitandukanye, kuva mubwubatsi kugeza mubikorwa byimodoka. Ubworoherane bwo kugenzura nibisabwa byo kubungabunga bike birusheho kunoza ubujurire bwinganda, abacuruzi bumuyoboro, nabatanga ibicuruzwa bashaka ibisubizo byizewe kandi byiza.
Muguhuza Bishyushye Ikariso ya Galvanised mu itangwa ryabo, ubucuruzi bushobora guhaza ibyifuzo byabakiriya babo bigenda byiyongera kandi bikagira uruhare mubikorwa birambye. Ibikoresho byagaragaye byerekana neza, bishyigikiwe ninganda zinganda hamwe niterambere ryiterambere rya tekinoloji, bituma ihitamo ingamba kubantu bagamije gutanga ubuziranenge nagaciro mubicuruzwa byabo.
