Sharaxaadda Badeecada
Saqafka la galvanized (iyo looxyada dhinaca) waa badeeco bir ah oo la isku qurxiyo oo ay doorbidaan milkiilayaasha guryaha, qandaraaslayaasha, iyo naqshadeeyayaasha. Birta waxaa lagu dahaadhay zinc oxide, taasoo ka ilaalisa walxaha adag ee sababi kara in birta aan la daaweyn ay oksaydh yeelato. Haddii aan la isticmaalin daawada galvanized, birtu si buuxda ayay u miridhku u geli lahayd.
Hawshan waxay gacan ka geysatay in saqafka leh dahaarka zinc oxide uu ku sii jiro guryaha, bakhaarada, iyo dhismayaasha kale muddo tobanaan sano ah ka hor inta aan loo baahnayn beddel. Dahaarka resin ee ku yaal saqafka galvanized wuxuu ka caawiyaa in looxyada ay u adkaystaan nabarrada ama faraha. Dhammaystirka satin wuxuu la socdaa guddiga saqafka laga bilaabo bilow ilaa dhammaad.
Tilmaamaha Xaashiyaha Saqafka Birta Galvanized
| Heerka Caadiga ah | JIS, AiSi, ASTM, GB, DIN, EN. |
| Dhumucda | 0.1mm – 5.0mm. |
| Ballaca | 600mm - 1250mm, La habeeyey. |
| Dhererka | 6000mm-12000mm, La habeeyey. |
| Dulqaad | ±1%. |
| Galvanized | 10g – 275g / m2 |
| Farsamada | Qabow la duubay. |
| Dhammaad | Maqaarka la mariyey, maqaarka la mariyey, saliid lagu daray, saliid yar lagu mariyey, qalalan, iwm. |
| Midabada | Cad, Cas, Bule, Bir, iwm. |
| Gees | Warshadda, jeex. |
| Codsiyada | Guryaha, Ganacsiga, Warshadaha, iwm. |
| Baakad | PVC + Warqad I oo aan biyuhu celin + Xirmo alwaax ah. |
Faa'iidooyinka isticmaalka looxyada saqafka birta ah ee galvanized waxaa ka mid ah
Kharashka Bilowga ah ee Hoose– Marka la barbardhigo inta badan biraha la daweeyay, birta galvanized-ka ah ayaa diyaar u ah in la isticmaalo marka la keenayo, iyada oo aan la diyaarin dheeraad ah, kormeer, dahaadh, iwm., taas oo ka dhigaysa warshadaha inay isticmaalaan kharash dheeraad ah.
Cimri Dheer– Tusaale ahaan, bir warshadeed oo galvanized ah ayaa la filayaa inay sii jirto in ka badan 50 sano jawi caadi ah (in ka badan 20 sano oo ay biyo badan soo gaadhayaan). Waxaa jira dayactir yar ama aan loo baahnayn, cimri dhererka dheeraadka ah ee dhammaystirka galvanized-na wuxuu kordhiyaa isku halaynta.
Anood allabaryo leh– Tayada IA ee hubinaysa in birta dhaawacantay ay ilaaliso dahaarka zinc-ka ee ku wareegsan. Zinc-gu wuu mirqi doonaa ka hor inta uusan birtu mirqin, taasoo ka dhigaysa ilaalin ugu habboon meelaha dhaawacan.
Iska caabinta miridhku– Xaaladaha daran, birtu waxay u nugul tahay miridhku. Galvanization-ku wuxuu sameeyaa meel u dhaxaysa birta iyo deegaanka (qoyaanka ama oksijiinta). Waxay ku jiri kartaa geesaha iyo meelaha qarsoon ee aan lagu ilaalin karin walxo kale oo dahaadh ah.
Warshadaha ugu badan ee isticmaala biraha galvanized waa dabaysha, qorraxda, baabuurta, beeraha, iyo isgaarsiinta. Warshadaha dhismaha waxay isticmaalaan saqafka galvanized ee dhismaha guryaha iyo waxyaabo kaloo badan. Lakabyada dhinaca ayaa sidoo kale caan ku ah jikooyinka iyo musqulaha sababtoo ah cimrigooda dheer iyo kala duwanaanshahooda.
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