Itandukaniro riri hagati ya coil na galvalumed coil
Igice cyibikoresho bya zinc bigabanijwe neza hejuru yurupapuro rwa galvanis, rukora nkurinda anodic ibyuma byibanze, ni ukuvuga ko ubundi kwangirika kwibintu bya zinc birinda ikoreshwa ryicyuma fatizo.Hano, zinc ni nkibyingenzi Ingabo zikingira inyuguti zigomba gutambwa mbere yinyuguti nkuru.
Igice cyibikoresho bya zinc bigabanijwe neza hejuru yurupapuro rwa galvanis, rukora nkurinda anodic ibyuma byibanze, ni ukuvuga ko ubundi kwangirika kwibintu bya zinc birinda ikoreshwa ryicyuma fatizo.Hano, zinc ni nkingirakamaro Ingabo zikingira inyuguti zigomba gutambwa mbere yimiterere nyamukuru.
Ubuso bwubuso bwurupapuro rugizwe na aluminium 55%, zinc 43.5% hamwe nubundi buryo buke.Kurwego rwa microscopique, igifuniko cya galvanised cyerekana imiterere yubuki, kandi "ubuki" bugizwe na aluminiyumu burimo Zinc, muriki gihe, nubwo aluminium-zinc nayo igira uruhare mukurinda anodic, kuruhande rumwe, bitewe na kugabanya ibirimo zinc, kurundi ruhande, kubera ko ibikoresho bya zinc bipfunyitse na aluminium, ntabwo byoroshye guhindurwa amashanyarazi, bityo uruhare rwo kurinda anodike rugabanuka cyane.Hano, zinc ya zinc ni nkintwaro z'umubiri kubutumwa bwingenzi.Iyo ingingo imaze gucika, uburinzi kuri iyo ngingo burashize.Kubwibyo, iyo urupapuro rumaze gukata, kurinda inkombe zaciwe ahanini, bityo bizangirika vuba.Kubwibyo, urupapuro rwometseho rugomba gucibwa bike bishoboka.Bimaze gukata, shyira irangi rirwanya ingese cyangwa irangi rikungahaye kuri Zinc ririnda impande, kugirango ubuzima bwa serivisi bwongerewe.
Ubuso bwubuso bwurupapuro rugizwe na aluminium 55%, zinc 43.5% hamwe nubundi buryo buke.Kurwego rwa microscopique, igifuniko cya galvanisike cyerekana imiterere yubuki, kandi "ubuki" bugizwe na aluminiyumu burimo Zinc, muriki gihe, nubwo aluminium-zinc nayo igira uruhare mukurinda anodic, kuruhande rumwe, bitewe na kugabanya ibirimo zinc, kurundi ruhande, kubera ko ibikoresho bya zinc bipfunyitse na aluminium, ntabwo byoroshye guhindurwa amashanyarazi, bityo uruhare rwo kurinda anodic Kugabanuka cyane.Hano, galvanised ni nkintwaro yumubiri kubutumwa bwingenzi, iyo ingingo imaze gucika, uburinzi muricyo gihe burashize.Kubwibyo, iyo urupapuro rwa galvanise rumaze gutemwa, rwatakaye cyane kuruhande rwaciwe Kubwibyo, urupapuro rwa galvanise rugomba gucibwa bike bishoboka.Numara gukata, koresha irangi rirwanya ingese cyangwa irangi rikungahaye kuri zinc kugirango urinde impande kugirango wongere ubuzima bwurupapuro.
1. Ibicuruzwa bisanzwe bya zinc bitwikiriye (GI) Ibicuruzwa bisanzwe bishyushye-bigabanijwe birashobora kugabanywa mubice bisanzwe, uduce duto, nta spangle nibicuruzwa byoroshye ukurikije imiterere yubuso.Kuberako irwanya ruswa nziza, gutunganya neza no gukora imikorere, igiciro gito cyumusaruro, nuburyo bugaragara, ikoreshwa cyane mubwubatsi, imodoka, ibikoresho byo murugo nizindi nganda.Cyane cyane kuri spangle ntoya kandi nta bicuruzwa bitwikiriye, ibinyampeke byo hejuru ni byiza, byuzuye, biroroshye, kandi bifite uburyo bwiza bwo gutwika no kwangirika, cyane cyane kubikoresho byo murugo, gutwika amabara nizindi nganda.
2. Zinc Aluminium Yometseho Urupapuro (GF)
Urupapuro rwometseho Zinc-aluminiyumu rwitwa kandi ibyuma bya aluminiyumu yo hasi, kandi ibifuniko birimo
5% Al, 95% Zn, hamwe nibimenyetso byubutaka budasanzwe.Ibyiza byingenzi nuko plastike hamwe no gufatisha igifuniko ari byiza cyane, kandi kurwanya ruswa mbere na nyuma yo guhindura ibintu bidahindutse;Kurwanya kwangirika kwikirere nikubye inshuro 2 kugeza kuri 3 zisanzwe zishyushye-zipapuro zisanzwe, kandi zifite ubwuzuzanye bwiza no gusudira.Mu mpapuro zose zasizwe, ifite ubukana bwiza, kurwanya ruswa no guhinduka ugereranije n'amashanyarazi.Iki gicuruzwa gikoreshwa cyane cyane mubidukikije birinda ruswa kandi birinda ikirere hamwe nubutaka bwibikoresho.
3.Aluminum-zinc ivanze isahani (GL) Imiterere yububiko bwa plaque ya aluminium-zinc ni Al-Zn, naho ibifuniko ni 55% Al, 43.3% Zn, 1,6% Si.Ubuso bwacyo buroroshye kandi bufite imbaraga zo kurwanya ikirere cyikubye inshuro 2-6 kurenza urupapuro rumwe rushyushye.Ifite ubushyuhe bwo hejuru bwangirika busa na plaque ya aluminiyumu ishyushye, kandi irashobora gukoreshwa igihe kirekire nta guhindagurika cyangwa guhindagurika ku bushyuhe bwo hejuru bwa dogere 315.Kurwanya kwangirika kwamazi biruta iby'urupapuro rushyushye kandi rushyushye kandi rushobora kwangirika kwubutaka ni urw'urupapuro rushyushye.Ubushyuhe bwumuriro burenze 75%, bikubye kabiri urupapuro rusanzwe.Ifite irangi ryiza kandi itunganijwe, kandi igenda isimbuza gahoro gahoro kandi ikoreshwa cyane kwisi.
4. Urupapuro rushyushye rushyushye - urupapuro rushyushye rushyushye ni urupapuro rwa galvaniseri rwakozwe muburyo bwo gutoragura no gusya hamwe nurupapuro rushyushye nka substrate.Ikibaho kirashobora gukoreshwa cyane mubwubatsi, ibinyabiziga, silos yicyuma, imodoka zitwara abagenzi za gari ya moshi, ikibaho cyo kurinda umuhanda, nibindi. Byarangiye bigashyirwa mubikorwa ni urupapuro rwerekana impapuro zikonje nka substrate.Ugereranije nimpapuro zometseho ubukonje, itandukaniro mumikorere hagati yimpapuro zishyushye zishyushye hamwe nimpapuro zikonje ntizinini cyane.Kuberako impapuro zishyushye zishyushye zikiza inzira ikonje, igiciro cyumusaruro kiri hasi, kandi gifite inyungu zigaragara.
Igihe cyo kohereza: Werurwe-09-2022
