Galvalume Steel bụ ngwaahịa mgbanwe nke na-ejikọta ike na nchedo nke zinc na aluminom iji nye nguzogide corrosion dị elu na ịdịte aka.Nke a pụrụ iche efere ígwè mejupụtara 55% aluminum, 43.5% zinc na 1.5% silicon, na-akpụ a pụrụ iche na mmanụ aṅụ Ọdịdị n'elu ya.Ihe mejupụtara aluminom nwere zinc, nke na-arụ ọrụ dị ka oyi akwa mkpuchi anodic iji gbochie nchara na corrosion.
Ọgwụgwọ dị n'elu: Ọgwụ kemịkalụ, mmanụ, nkụ, ọgwụgwọ kemịkalụ na mmanụ, mbipụta mgbochi mkpịsị aka.
Ụdị ígwè | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
Ngwa igwe maka imepụta oyi na ihe osise miri emi | G2+AZ | DX51D+AZ | CS ụdị B, ụdị C | Ụlọ ọrụ SGLCC | 1 |
G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
G250+AZ | S25OGD+AZ | 255 | - | 250 | |
Nrụpụta Steel | G300+AZ | - | - | - | - |
G350+AZ | S35OGD+AZ | 345 Klas1 | SGLC490 | 350 | |
G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Igwe mmiri Galvalume bụ ngwaahịa multifunctional nwere teknụzụ nwere nnukwu nguzogide corrosion, nhazi, weldability na paintability.Ngwakọta ya pụrụ iche na-ejikọta aluminom, zinc na silicon iji nye ọkwa dị elu nke nchara na nchebe oxidation, na-eme ka ọ bụrụ nhọrọ mbụ maka ngwa dị iche iche.Ma maka ihe owuwu, nrụpụta ma ọ bụ iji ụgbọ ala, Galvalume Coil na-eme ka ntụkwasị obi na ndụ ọrụ gafere ụkpụrụ ụlọ ọrụ na atụmanya.Họrọ Galvalume Coil maka ịrụ ọrụ dị elu yana ịdịte aka.
Otu n'ime isi uru nke galvalume ígwè bụ ọmarịcha nguzogide corrosion ya.Nchikota nke mkpuchi mkpuchi nke zinc na ihe mgbochi aluminom na-eme ka nchara ahụ pụta ìhè nke galvanized mkpuchi site na ihe dị ka 2-6 na ọnọdụ ikuku niile.Ma ekpughere ya na ọnọdụ ihu igwe siri ike ma ọ bụ gburugburu ebe na-emebi emebi, ígwè galvalume na-aga n'ihu na-enye nchebe na-adịte aka, na-eme ka ọ dị mma maka ma n'èzí ma n'ime ụlọ.
Ojiji nke galvalume ígwè dị obosara ma dị iche iche.Nkwụsi ike ya dị mma na-eme ka ọ bụrụ nhọrọ mbụ maka mkpuchi ụlọ na nkedo na ụlọ obibi, azụmahịa na ụlọ ọrụ mmepụta ihe.Ọdịmma ya na weldability na-enye ya ohere iji mepụta akụkụ akpaaka, ngwa na akụrụngwa ugbo.The paintability nke galvalume steel gara n'ihu ịgbatị ya nso ngwa, na-eme ka ọ dabara maka imewe oru ngo na bespoke architecture atụmatụ.
Na nchịkọta, galvalume ígwè bụ nnukwu ígwè na-adịgide adịgide ma na-agbanwe agbanwe nwere ezigbo nguzogide corrosion na arụmọrụ.Ngwakọta ya pụrụ iche na nhazi cellular na-eme ka ọ bụrụ nhọrọ a pụrụ ịdabere na ya maka ngwa dị iche iche.Ma ị na-achọ ihe ndozi ụlọ na-adịte aka ma ọ bụ ihe eji arụ ụlọ, galvalume steel nwere ike gboo mkpa gị.Tinye ego n'ụdị galvalume ígwè adịchaghị ma nwee ọ enjoymentụ ịdịte aka ya na ụdị ya na-enweghị atụ maka afọ ndị na-abịa.
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