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Fakitale ya chitoliro cha zitsulo zamagalasi
Chitoliro chamalata, chomwe chimadziwikanso kuti chitoliro chachitsulo chamalata, chimagawidwa kukhala galvanizing yotentha ndi electro galvanizing.Kutentha-kuviika galvanizing wosanjikiza ndi wandiweyani ndipo ali ndi ubwino ❖ kuyanika yunifolomu, adhesion wamphamvu ndi moyo wautali utumiki.Mtengo wa electro galvanizing ndi wotsika, pamwamba siwosalala kwambiri, ndipo kukana kwake kwa dzimbiri ndi koyipa kwambiri kuposa chitoliro chamadzi otentha.
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Chitsulo cha galvanized
Hot kuviika kanasonkhezereka njira zitsulo akhoza kugawidwa mu otentha-kuviika kanasonkhezereka njira zitsulo ndi otentha kuwomba kanasonkhezereka njira zitsulo malinga galvanizing njira zosiyanasiyana.Cholinga chake ndi kumiza zitsulo zowonongeka mu zinki zosungunuka pafupifupi 440 ~ 460 ℃, kuti amangirire zinc wosanjikiza pamwamba pa zitsulo, kuti akwaniritse cholinga cha anti-corrosion.
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Hot dip kanasonkhezereka I-mtengo
Hot dip galvanized I-mtengo umatchedwanso otentha-kuviika kanasonkhezereka I-mtengo kapena otentha-kuviika kanasonkhezereka I-mtengo.Ndiko kumiza derusted I-mtengo mu zinki wosungunula pafupifupi 500 ℃, kuti nthaka wosanjikiza Ufumuyo pamwamba pa I-mtengo, kuti akwaniritse cholinga odana dzimbiri.Ndiwoyenera mitundu yonse yamalo owononga kwambiri monga asidi amphamvu ndi chifunga cha alkali.
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galvanized koyilo processing
Galvanizing amatanthauza pamwamba mankhwala luso plating wosanjikiza nthaka pamwamba zitsulo, aloyi kapena zipangizo kukongola ndi kupewa dzimbiri.Njira yaikulu ndi kutentha galvanizing.
Zinc imasungunuka mosavuta mu asidi ndi alkali, motero imatchedwa chitsulo cha amphoteric.Zinc sizisintha mumpweya wowuma.Mu mpweya wonyowa, filimu yowuma ya zinki carbonate idzapangidwa pamwamba pa nthaka.M'mlengalenga munali sulfure dioxide, hydrogen sulfide ndi m'nyanja m'mlengalenga, dzimbiri kukana nthaka ndi osauka, makamaka mu mlengalenga munali organic asidi pa kutentha ndi chinyezi, ndi nthaka ❖ kuyanika ndi zosavuta dzimbiri.Mphamvu ya elekitirodi ya zinki ndi -0.76v.Kwa gawo lapansi lachitsulo, zokutira zinki ndi za anodic zokutira.Amagwiritsidwa ntchito makamaka poletsa dzimbiri lachitsulo.Ntchito yake yoteteza imagwirizana kwambiri ndi makulidwe a zokutira.Zoteteza ndi zokongoletsera za zokutira za zinc zitha kusinthidwa bwino pambuyo pa passivation, utoto kapena kupaka ndi woteteza kuwala.
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Mbale ya galvanized checkered
Mbale ya checkered ili ndi ubwino wambiri, monga maonekedwe okongola, anti-skid, ntchito yowonjezera, kupulumutsa zitsulo ndi zina zotero.Amagwiritsidwa ntchito kwambiri pamayendedwe, zomangamanga, zokongoletsera, mbale yapansi kuzungulira zida, makina, kupanga zombo ndi zina.Nthawi zambiri, wosuta alibe mkulu amafuna katundu mawotchi ndi katundu makina a mbale checkered, kotero khalidwe la mbale checkered makamaka zimaonekera mu chitsanzo maluwa mlingo, chitsanzo kutalika ndi chitsanzo kutalika kusiyana.Makulidwe omwe amagwiritsidwa ntchito kwambiri pamsika amachokera ku 2.0-8mm, ndipo m'lifupi mwake ndi 1250 ndi 1500mm.
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Chitsulo chachitsulo chagalasi
Chitsulo chopangidwa ndi galvanized ndi mbale yachitsulo yowotcherera yokhala ndi dip yotentha kapena zokutira zama elekitirodi pamwamba.Nthawi zambiri amagwiritsidwa ntchito pomanga, zida zapakhomo, magalimoto ndi zombo, kupanga ziwiya, makampani opanga ma electromechanical ndi zina zotero.
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Chitoliro chopanda chitsulo chosakanizidwa ndi galvanized
Chitoliro chachitsulo chosasunthika chosakanizidwa ndi chotenthetsera chovimbidwa, kotero kuchuluka kwa zokutira kwa zinki ndikokwera kwambiri, makulidwe apakati a zokutira za zinki ndi ma microns 65, ndipo kukana kwake kwa dzimbiri ndi kosiyana kwambiri ndi chitoliro chovimbika chamalata.Wokhazikika kanasonkhezereka chitoliro wopanga angagwiritse ntchito chitoliro ozizira kanasonkhezereka ngati madzi ndi mpweya chitoliro.The nthaka ❖ kuyanika ozizira kanasonkhezereka zitsulo chitoliro ndi electroplated wosanjikiza, ndi wosanjikiza nthaka anapatukana ndi zitsulo chitoliro gawo lapansi.Zinc wosanjikiza ndi woonda komanso wosavuta kugwa chifukwa umamangiriridwa ku gawo lapansi lachitsulo.Chifukwa chake, kukana kwake kwa dzimbiri ndikochepa.Ndikoletsedwa kugwiritsa ntchito chitoliro chachitsulo chozizira ngati chitoliro chamadzi m'nyumba zatsopano zogona.
