Qiimaha gariiradda birta galvalume wuu ka sarreeyaa tan xaashida birta ah ee kulul-muquufinta caadiga ah, laakiin sababtoo ah cufisyada gaarka ah ee aluminiumku wuu ka yar yahay zinc, cuf-jiidka gaarka ah ee gariiradaha galvalume waa 3.75kg/dm3 kaliya, halka culeyska gaarka ah ee zinc waa 7.1kg / dm3, sidaas darteed miisaanka dahaarka Dhumucda aluminium-zinc alloy daahan ee 150g / m2 (laba dhinac) waxay la mid tahay tan saxan birta galvanized kulul oo leh miisaanka daahan ee 275g / m2 ( laba-dhinac), kaas oo si weyn u badbaadiya birta dahaarka qaaliga ah.
Dhumucda | 0.12mm-3mm, sida waafaqsan shuruudaha macaamiisha |
Ballaca | 750mm-1250mm, sida waafaqsan baahida macaamiisha |
Heerka | GBT2518-2008, ASTM A653, JIS G3302, EN 10142, iwm |
Darajada Agabka | DX51D,SGCC,G300,G550,SGCH570 |
Dahaarka AZ | AZ30-AZ275g |
Daaweynta Dusha sare | Passivation ama Chromated, Gudub maqaarka ah, Saliid ama Aan Aan Lahayn, ama daabacaadda Antifinger |
Spangle | Caadi (aan maqaarka ka gudubin) / Maqaarka laga gudbay / Joogtada ah / La yareeyey |
Miisaanka gariiradda | 3-6 tan ama sida looga baahan yahay macmiilka |
Dhexroorka gariiradda hoose | 508/610mm ama sida codsigaaga |
Adag | Jilicsan (HRB60), Mid adag (HRB60-85), Adag buuxa (HRB85-95) |
Faa'iidooyinka Alaabta
1.Available sifada habaysan codsiga macaamiisha.
2.Dhibaato WacanNolosha adeegga galvalume waa 3-6 jeer inta ay ka tahay dusha galvanized.
3.Waxqabadka Habraaca Wanaagsan.Si buuxda u buuxi shuruudaha habaynta, shaabadaynta, foorarsiga, ect.
4.Dib-u-noolaynta iftiinka qumman.Awoodda iftiinka iftiinka iyo kuleylka ayaa labanlaab ka ah galvanizing.
5.Dib u adkaysiga kulaylka saxda ah.Alaabta Galvalume waxaa lagu isticmaali karaa 315 darajo Celsius muddo dheer iyada oo aan midab lahayn.
6.Adhesion heer sare ah oo u dhexeeya rinjiga.Fudud in la rinjiyeeyo oo la rinjiyeeyo iyada oo aan horay loo daawayn iyo cimilada.
Codsiga
Gariiradda birta ah ee galvalume ayaa si weyn loogu isticmaalaa Dhismaha, Qaab-dhismeedka Birta, Qalabka Guriga, Gaadiidka, Qaab-dhismeedka Birta, Xaashida Saqafka, Albaabka Daahyada.
Baakad
1. Xidhmada Fudud: Warqad ka hortagga biyaha + xariijimaha birta.
Xirmooyinka dhoofinta caadiga ah ee 2.: Warqad ka-hortagga biyaha + balaastiig+ galvanized xaashida duuban + oo lagu dhejiyay saddex xabbo oo bir ah.
Xirmada 3.Excellent: Warqadda ka-hortagga biyaha + filim caag ah + xaashida galvanized + oo lagu dhejiyay saddex xargo oo dhejis ah + oo lagu rakibay sariiraha alwaax.
Soodejinaya:
1.Kuween
2.By shixnad badan.