Re bona ho chesa ho feta dip galvanized steel Craft ka 'marakeng hona joale, chesang qoelisa bokaholimo galvanized tšepe ka lebaka la tshebetso e sa nepahalang ea ho thehoa ha likoli holim'a metsi, tlhokahalo ea ts'ebetso e tiileng ea ho hlahisa lihlahisoa tse molemo.

Haeba sekoli se bakoa ke thepa ea hot-dip galvanizing e sa sebetseng kapa taolo e fosahetseng e bakoang ke likoli, likoli tse joalo kaofela li ka qheleloa ka thoko. Ka kakaretso, ho na le mathata a mangata a joalo a tloaelehileng:
1. Likaroloana tsa zinki tse nang le galvanized tse hlahang holim'a metsi, ke hore, likaroloana tse nyenyane tse nyenyane ha li pholisoe, 'me ho feta likaroloana tse joalo tse nyenyane li ama ponahalo, empa hape li ama ts'ebeliso. Mabaka a ho thehoa ha likaroloana tse joalo ke hobane botlaaseng ke manya a mangata galvanizing mochine a ferekanngoa phaphamala khomaretse galvanized lakane holim mocheso ke phahameng haholo ho na le ke hobane tlhahiso ea joalo tlase slag phaphametse, ho phaella moo, tharollo zinki na le aluminium feteletseng, zinki le aluminium e nang le kamano e ntle, kahoo e kopane, e khomaretsoeng holim'a letlapa le entsoeng ka masenke. Ho felisoa ha likaroloana tsa zinki ho hloka feela pheko e ka sebetsoang, mohlala, hangata e sebetsana le slag e ka tlaase, ho boloka ho hloekisa tikoloho ea galvanized; Mocheso oa ho hlapa oa galvanizing ha o phahame haholo, o bolokiloe ho 440 ℃ ~ 450 ℃ o loketse; dikahare tsa aluminium ka zinki mokelikeli se phahameng haholo, o ile a lula ka ho pota 0,1% e loketseng, Hape hlokomela hore setoko nako e telele haholo tla eketsa oxidation, joalo-joalo ka bokhutšoanyane, hafeela tlhahiso e tiileng ea likaroloana tsa zinki, kapa e ka felisoa.

2. Galvanized tšepe holim'a ho theha bohale teteaneng, e bolelang hore bohale ho feta karolong e bohareng ea lera teteaneng ea zinki, e fetoha e teteaneng bohale bofokoli, ha e loketseng ho hlobolisa coiling. Moeli o motenya o arotsoe ka marang-rang a lebelo le phahameng le a tlase, a baka moeli o motenya oa thipa ea moea hobane li-angle tse feto-fetohang tse bakoang ke ho foka ha moea o fokang, 'me li etsa hore ho be le moferefere,' me ka nepo li lokise matla a thipa ea moea. se kenyelelitsoe sekoli sena.

3. Haeba lekhalo la thipa ea moea le koala lekhalo le tla etsa matšoao a thipa ea moea, ho hlokahala sesebelisoa se khethehileng sa ho hloekisa ho hloekisa.

4. Ho roala zinki e bohlooho ke phello ea eona e kopantsoeng le tšepe le alloy ea zinki e bakiloeng.

Ho phaella moo, ho na le mefokolo e meng ea holim'a metsi, e kang mengoli ea thipa ea moea, likhakanyo tsa zinki, bokaholimo bo bōpehileng joaloka khetla, likhopo, joalo-joalo, tse hlokang hore baetsi ba ts'ebetso ea tlhahiso ba be le mekhoa e thata ea ho sebetsa, mokhoa o tiileng oa ho hlahisa lihlahisoa tse molemo.