ASTM A792 Galvalume Sheet Birta Gariiradda Aluzinc Steel Coils ee Iibka ah
ASTM A792 Galvalume Sheet Birta Gariiradda Aluzinc Steel Coils ee Iibka ah
Muuqaal
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Galvalume Steel - xalka ugu dambeeya ee ilaalinta muddada dheer.
Galvalume Steel, oo sidoo kale loo yaqaan Galvalume Sheet, waxay ahayd wax soo saarka kacaanka ee warshadaha, kaas oo siinaya ilaalin aan la qiyaasi karin oo ka dhan ah miridhka iyo daxalka.Waxay ka kooban tahay 55% aluminium, 43.5% zinc iyo 1.5% silicon, birta galvalume waxay isku daraysaa waxa ugu fiican labada adduun si ay u bixiso waxqabad aan caadi ahayn iyo adkeysi.
Saxan bir ah oo aan caadi ahayn ma aha oo kaliya bir caadi ah.Oogada sare waxay leedahay qaab dhismeed u gaar ah awllaha malabka, iyo awllaha malabka waxa uu ka kooban yahay aluminium zinc ka kooban.Halabuurka kaliya ma bixiyo ilaalinta anodic, laakiin sidoo kale waxay ka hortagtaa electrolysis sababtoo ah aluminium ku wareegsan walxaha zinc.Si kastaba ha ahaatee, waxaa muhiim ah in la ogaado in marka xaashida galvanized la gooyo, ilaalinta cidhifyada la jaray ayaa la dhimay, taasoo keentay miridhku.Si loo xalliyo dhibaatadan, waxaa lagu talinayaa in lagu dabaqo lakabka rinjiga ama rinjiga zinc-ka ah si loo ilaaliyo cidhifyada, taas oo si weyn u dheereyn karta nolosha adeegga xaashida birta galvalume.
Daaweynta dusha sare: Daaweynta kiimikaad, saliid, qalalan, daawaynta kiimikaad iyo saliid, daabacaadda ka hortagga farta.
| Nooca Birta | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
| Birta loogu talagalay Samaynta Qabow iyo Codsiga Sawir-gacmeedka Qoto dheer | G2+AZ | DX51D+AZ | CS nooca B, nooca C | SGLCC | 1 |
| G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Steel-dhismeedka | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | 345 Fasalka1 | SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Mid ka mid ah sifooyinka ugu caansan ee birta galvalume waa kala duwanaansho.Waxaa si fudud loo samayn karaa, alxanka iyo rinji si waafaqsan shuruudaha gaarka ah, taas oo ka dhigaysa mid ku haboon codsiyada kala duwan.Haddii ay tahay saqafka, saqafka ama codsi kasta oo kale oo dhismo ah, birta galvalume waxay bixin kartaa xalka ugu fiican.
Sababtoo ah isku dhafka xariifnimada leh ee ilaalinta allabaryada ee zinc iyo ilaalinta xannibaadda aluminiumka, birta galvalume waxay soo bandhigaysaa iska caabbinta daxalka oo aad u fiican, taas oo 2-6 jeer ka sarreysa tan dhaqameedyada galvanized.Waxay u adkeysan kartaa xitaa xaaladaha jawiga ugu adag, hubinta bilicda muddada dheer iyo sharafta qaabdhismeedka.
Dhanka kala soocida, Galvalume Steel waxaa loo kala saaray ASTM A792 Galvalume Steel, kaas oo buuxiya heerarka warshadaha ugu sarreeya ee tayada iyo waxqabadka.Macluumaadka gaarka ah waxaa ka mid ah ka kooban 55% aluminium, 43.5% zinc iyo 1.5% silicon, iyo sidoo kale iska caabbinta daxalka aad u fiican.
Gabagabadii, birta galvalume waa xalka ugu dambeeya ee kuwa raadinaya miridhku waara iyo ilaalinta daxalka.Halabuurka u gaarka ah, qaabaynta, weldability iyo rinjiyeynta ayaa ka dhigaya doorasho aad u fiican codsiyada kala duwan.Markaad dooranayso birta galvalume, waxaad iibsanaysaa alaab aan kor u qaadin bilicda, laakiin sidoo kale bixisa adkeysi aan caadi ahayn iyo waxqabad aan la mid ahayn.
Codsiga
Sida warshadaha alaabta biraha ee China keentay shirkadaha, ganacsiga birta qaranka iyo saadka "Boqol ganacsi iimaan wanaagsan", shirkadaha ganacsiga birta Shiinaha, "Top 100 shirkadaha gaarka loo leeyahay ee Shanghai". Shanghai Zhanzhi warshadaha Group Co., Ltd., (gaaban in Zhanzhi Group ) waxay qaadataa "Integrity, Practicity, Innovation, Win-Win" oo ah mabda'a hawlgalka kaliya, had iyo jeer waxay ku adkeystaan gelinta baahida macaamiisha meesha ugu horeysa.
- Daacadnimo
- GUUL-GUUL
- PRAGMATIC
- Hal-abuurka
