Waxaan ka caawinnaa adduunka inuu koro ilaa 1983

Sidee loo sameeyaa silig galvanized kulul - silig kulul la jarjaray (GI)?

Habka Galvanizing Dipped kulul, hal silig bir ah oo aan dahaarka lahayn ayaa la dhex mariyaa qubeyska zinc ee dhalaashay. Fiilooyinka waxaa lagu dhex mariyaa zinc dhalaalay ka dib markii ay soo mareen hab nadiifin ah oo 7-tallaabo ah. Habka nadiifintu waxay xaqiijinaysaa dhegdheg iyo isku xidhnaan wanaagsan. Dabadeed siligga waa la qaboojiyaa waxaana la sameeyaa dahaarka zinc.

Galvanizing -ku -dhejinta kulul waxay siisaa iska -caabbinta daxalka oo aad uga fiican tan galvanization -ka elektiroonigga ah maxaa yeelay dahaarka zinc wuxuu caadi ahaan 5 ilaa 10 jeer ka sii dhumuc weyn yahay. Codsiyada dibedda ama caustic-ka ah ee looga baahan yahay daxalka-iska-caabbinta, siligga galvanized-ka-galinta kulul waa doorashada cad.

Dhumucda lakabka kulul ee galvanized zinc waxay gaari kartaa in ka badan 50 microns, ugu badnaan waxay gaari kartaa 100 microns.
Galvanizing-dip-galvanizing waa daaweyn kiimiko ah, waa falcelinta kiimikada. Galvanizing qabow waa cinwaanka jirka, kaliya cadaya lakabka dusha sare ee zinc, lakabka zinc waa fududahay in la dhaco. Dhismaha isticmaalka galinta dhuunta kulul.

Dhex -galinta kulul ee galvanized waa ingot -ka dhalaalay heerkulka sare, tiro ka mid ah walxaha dheeraadka ah ee meesha yaal, ka dibna lagu rusheeyey godka qaab dhismeedka biraha galvanized, qaybta birta ee lakabka dahaarka zinc. Faa'iidooyinka daxalka kulul ee galvanizing ee kartidiisa, adhesion iyo adkaanta dahaarka zinc ayaa ka fiican.

Faa'iidooyinka Siligga kulul ee Gal Gallianized
• Cimri dheere marka la barbar dhigo korantada galvanized
• Geedi socodku wuxuu ku abuuraa lakabka daawaha birta-zinc ah dusha birta iyo dahaadhka saxafi saafi ah oo dusha sare ah. Daawaha ayaa bixiya awood sare iyo iska caabin ah abrasions caadiga ah.
• Dhumucda dahaarka Zinc waxay noqon kartaa ilaa 10 jeer ka qaro weyn dahaarka galvanized electro

Faa'iido darrooyinka kulul ee silig galvanized
• wuu ka qaalisan yahay siligga galvanized electro
• Dhumucda Zinc waxay noqon kartaa mid aan ku habboonayn alaabta oo dhan


Waqtiga dhejinta: Jun-21-2021