



Birta Galvalume, oo sidoo kale loo yaqaan birta galvanized aluminium-zinc dahaarka leh, waa badeecad kacaan ah oo isku daraysa cimri dhererka iyo xoogga birta iyo iska caabbinta daxalka sare ee aluminium iyo zinc. Waxay ka kooban tahay 55% aluminium, 43.5% zinc, iyo 1.5% silicon, taasoo ka dhigaysa doorasho ku habboon codsiyada kala duwan.
Soo bandhigida birta Galvalume: Xalka ugu Fiican ee Ilaalinta Waarta iyo Midaynta.
Dahaarka dusha sare ee Galvalume Steel waxaa si taxaddar leh loogu talagalay inuu bixiyo ilaalin aad u fiican oo ka dhan ah miridhku iyo daxalka. Marka la eego microscopic-ga, dahaarka galvanized wuxuu u eg yahay qaab-dhismeedka malabka, iyadoo aluminiumku uu u dhaqmo sidii malabka oo uu ku jiro zinc. Halabuurkan gaarka ah wuxuu hubinayaa in dahaarka galvanized uusan bixinayn oo keliya ilaalin anodic ah laakiin sidoo kale uu yareynayo khatarta electrolysis. Si kastaba ha ahaatee, yaraanta zinc ee ku jirta Galvalume Steel waxay ka dhigaysaa lagama maarmaan in la ilaaliyo geesaha, maadaama ay u nugul yihiin miridhku marka la jaro. Ku dhejinta rinjiga ama rinjiga zinc-ka ku badan yahay geesaha waxay si weyn u dheereyn kartaa cimriga xaashida Galvalume Steel.
Daaweynta dusha sare: Daaweynta kiimikada, saliidda, qalalan, Daaweynta kiimikada iyo saliidda, daabacaadda ka hortagga faraha.
| 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 | Nooca CS nooca B, nooca C | SGLCC | 1 |
| G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Birta Dhismaha | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | 345 Fasalka 1aad | SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Mid ka mid ah sifooyinka ugu muhiimsan ee Galvalume Steel waa kala duwanaansho heer sare ah. Waa mid aad u qaabaysan, la alxami karo, oo la rinjiyeyn karo, taasoo u oggolaanaysa habayn fudud iyo is-dhexgal mashaariic kala duwan. Hadday tahay saqafka, dhinacyada, wax-soo-saarka baabuurta, ama codsi kasta oo kale oo u baahan ilaalin la isku halleyn karo oo ka dhan ah walxaha, Galvalume Steel waxay bixisaa waxqabad heer sare ah.
Iska caabbinta daxalka ee Galvalume Steel waxay ka soocdaa birta galvanized-ka ee dhaqameed. Isku-darka gaarka ah ee ilaalinta sadaqada ee ka timaadda zinc iyo ilaalinta caqabadaha ka timaadda aluminiumku waxay bixisaa cimri dherer sare xitaa xaaladaha cimilada ugu adag. Xaqiiqdii, Galvalume Steel waxay ka sarreysaa birta galvanized-ka ee kulul 2-6 jeer marka loo eego cimriga dahaarka.
Marka ay timaado qeexitaannada badeecadaha, Galvalume Steel waxaa laga heli karaa dhumuc iyo ballac ballaaran si ay ugu habboonaato shuruudaha mashruuca ee kala duwan. Sifooyinkeeda cimilada ee aadka u fiican iyo awoodda ay u leedahay inay u adkaysato heerkulka xad-dhaafka ah ayaa ka dhigaya doorasho ku habboon codsiyada gudaha iyo dibadda labadaba.
Marka la soo koobo, Galvalume Steel waa badeeco tayo sare leh oo bixisa iska caabin daxaleed oo heer sare ah, kala duwanaansho, iyo cimri dheer. Halabuurka gaarka ah ee aluminium, zinc, iyo silicon wuxuu hubiyaa ilaalin wanaagsan oo ka dhan ah miridhku iyo daxalka, halka qaab-dhismeedkiisa, alxanka, iyo rinjiyeynta ay ka dhigayaan doorasho wax ku ool ah oo loogu talagalay codsiyada kala duwan. Hadday tahay inaad raadineyso agab saqaf oo waara ama xalal waara oo dhinaca ah, Galvalume Steel waa xalka ugu habboon ee isku dara ilaalinta heerka sare iyo kala duwanaanta.
Maadaama ay tahay shirkad hormuud u ah warshadaha agabka birta ee Shiinaha, ganacsiga birta qaranka iyo saadka "Boqol shirkad oo niyad wanaag leh", shirkadaha ganacsiga birta ee Shiinaha, "100-ka shirkadood ee gaarka loo leeyahay ee ugu sarreeya Shanghai". Shirkadda warshadaha ee Shanghai Zhanzhi Group Co., Ltd., (oo loo soo gaabiyo Zhanzhi Group) waxay u qaadataa "Daacadnimada, Wax-ku-oolka, Hal-abuurka, iyo Guul-Win" mabda'a kaliya ee hawlgalkeeda, had iyo jeer waxay ku adkaysataa inay baahida macaamiisha dhigto meesha ugu horreysa.


