ASTM A792 Galvalume Sheet Metal Coil Aluzinc Steel Coils maka ọrịre
ASTM A792 Galvalume Sheet Metal Coil Aluzinc Steel Coils maka ọrịre
Njirimara
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Galvalume Steel – ihe ngwọta kacha mma maka nchekwa na-adịte aka.
Galvalume Steel, makwaara dị ka Galvalume Sheet, bụ ngwaahịa mgbanwe na ụlọ ọrụ ahụ, na-enye nchebe na-enweghị atụ megide nchara na corrosion.Ihe mejupụtara 55% aluminum, 43.5% zinc na 1.5% silicon, galvalume steel na-ejikọta ihe kachasị mma nke ụwa abụọ iji nye arụmọrụ pụrụ iche na ịdịte aka.
Efere ígwè a pụrụ iche abụghị naanị ígwè nkịtị.N'elu ya nwere ihe owuwu agbụ mmanụ aṅụ pụrụ iche, agbụgbọ mmanụ aṅụ ahụ bụkwa aluminum nwere zinc.Ihe mejupụtara ọ bụghị nanị na-enye nchebe anodic kamakwa ọ na-eguzogide electrolysis n'ihi aluminum gbara gburugburu zinc ihe.Otú ọ dị, ọ dị mkpa iburu n'obi na mgbe a na-egbutu akwụkwọ galvanized, a na-emebi nchebe nke akụkụ ndị a na-egbutu, na-ebute nchara nwere ike.Iji dozie nsogbu a, a na-atụ aro ka itinye akwa akwa akwa ma ọ bụ akwa zinc iji chebe akụkụ, nke nwere ike ịgbatị ndụ ọrụ galvalume ígwè mpempe akwụkwọ.
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 |
Otu n'ime ihe ndị a ma ama nke galvalume ígwè bụ ntụgharị ya.Enwere ike ịmepụta ya n'ụzọ dị mfe, welded na tee ya dịka ihe a chọrọ, na-eme ka ọ dị mma maka ngwa dị iche iche.Ma ọ bụ n'elu ụlọ, siding ma ọ bụ ihe ọ bụla ọzọ na-ewu ihe, galvalume ígwè nwere ike inye ngwọta zuru oke.
N'ihi nchikota nka nke ihe nchebe nke zinc na ihe mgbochi nke aluminom, galvalume ígwè na-egosipụta nguzogide corrosion dị mma, nke dị okpukpu 2-6 dị elu karịa nke mkpuchi galvanized omenala.Ọ nwere ike iguzogide ọbụna ọnọdụ ikuku kachasị njọ, na-eme ka aesthetics na-adịte aka na nhazi nhazi.
N'ihe gbasara nhazi ọkwa, a na-ekewa Galvalume Steel dị ka ASTM A792 Galvalume Steel, nke na-ezute ụkpụrụ ụlọ ọrụ kachasị elu maka ịdị mma na arụmọrụ.Ozi nkọwapụta na-agụnye ihe mejupụtara ya nke 55% aluminum, 43.5% zinc na 1.5% silicon, yana ezigbo nguzogide corrosion.
Na mmechi, galvalume ígwè bụ ihe ngwọta kacha mma maka ndị na-achọ nchara na nchebe corrosion na-adịte aka.Ngwakọta ya pụrụ iche, nhazi ya, weldability na paintability na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka ngwa dị iche iche.Site na ịhọrọ galvalume steel, ị na-azụta ngwaahịa ọ bụghị naanị na-eme ka ihe ịchọ mma dịkwuo mma, kamakwa na-enye ogologo ogologo oge na arụmọrụ enweghị atụ.
Ngwa
Dị ka China metal ihe ụlọ ọrụ na-eduga ụlọ ọrụ, mba ígwè ahia na lọjistik "narị ezi okwukwe Enterprise", China ígwè ahia ụlọ ọrụ, "Top 100 onwe ụlọ ọrụ na Shanghai" Shanghai Zhanzhi ụlọ ọrụ Group Co., Ltd., (shorted ka Zhanzhi Group). ) na-ewere "Iguzosi ike n'ezi ihe, Omume, Innovation, Win-Win" dị ka ụkpụrụ ọrụ naanị ya, na-anọgide na-etinye ihe ndị ahịa chọrọ na mbụ.
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