Zinc-Aluminium-Magnesium gariiradda birta ah (zn-mg-al saxan)
Sababtoo ah saameynta isku dhafan ee walxahan dheeraadka ah, saameynta xakamaynta daxalka ayaa sii wanaajisay.Intaa waxaa dheer, waxa ay leedahay waxqabadka processing aad u fiican oo hoos yimaada xaalado daran (sawir, shaabadeynta, foorarsiga, alxanka rinjiga, iwm.), daahan ayaa leh engegan sare iyo iska caabin dhaawac heer sare ah.Marka la barbar dhigo alaabada galvanized-ka caadiga ah iyo aluminium-zinc-plated, cadadka dahaadhku wuu ka yar yahay laakiin waxa ay gaadhi kartaa iska caabin daxalka oo ka wanaagsan.Sababo la xiriira iska caabinta daxalka aadka u sarreeya, waxaa loo isticmaali karaa meelaha qaar halkii laga isticmaali lahaa birta aan daxalka lahayn ama aluminium..Saamaynta ka-hortagga daxalka iyo is-bogsiinta ee wejiga dhammaadka la jaray ayaa ah sifo weyn oo ka mid ah alaabta.
Dhumucda birta saldhiga | 0.13mm-6mm |
Halabuurka dahaarka | 1. Zn, 11% aluminium, 3% magnesium, qadar raad ah oo silikon ah2. Zn, 3% aluminium, 1.5% magnesium), qadar raad ah oo silikoon ah |
dhumucda daahan ZAM | AZM80, AZM100, AZM150 |
Heerka Birta | DX51D+AZM, NSDCC |
Ballaca | 600-1500mm (1000mm/1220mm/1300mm/1500) |
Adeegga gaarka ah | adeeg habaysan, samaynta sawiro lagu habeeyeygoynta, foorarsiga, shaabadayntagooyaa cabbirka iyadoo loo eegayo baahida macaamiisha |
Faa'iidada Dahaarka Mg-Al-Zn:
1. Nolosha adeeg oo ka dheer alaabta kale ee dahaarka leh.
2.Cut ilaalinta miridhku geesta - astaanta astaanta ah ee azm.
3. Dahaarka khafiifka ah weli ilaalin dheeraad ah - deegaan ahaan saaxiibtinimo.
4. Aad ugu fiican bay'ada daran - gaar ahaan xeebaha iyo beeraha.
5. Waxa ay meesha ka saartaa baahida loo qabo galvanizing (dufcad) ka dib.
6. Awood samaynta sare oo ay ugu wacan tahay sifooyinka dahaarka Qiimaha kaydinta iyada oo loo marayo nolol dheer oo adeeg ah iyo dayactirka oo yaraaday.
7. Waxay isku xidhaa farqiga u dhexeeya alaabta galvanized iyo birta aan qaaliga ahayn.
Xirmooyinka: Xirmooyinka dhoofinta caadiga ah: Warqadda ka-hortagga biyaha + balaastiga+ duubabka galvanized + ku dhejisan saddex xabbo oo bir ah.
Codsiga:
Codsiyada ku habboon waxaa ka mid ah: dhismo (dhismaha dhismaha, saqafyada daloolsan, wejiyada birta, saqafyada), baabuurta, codsiyada beeraha (digaagga ka baxa guryaha, haynta doofaarka, dhismooyinka xabagta, weelka hadhuudhka, saqafyada, iwm.), dhismayaasha guriga cagaaran, HVAC warshadaha , munaaradaha qaboojinta, kaydinta qoraxda, sagxinta baska dugsiga, barkadda dabaasha, biraha calamada, wejiyada ilaalada, deegaanka xeebta, saxarada fiilooyinka, sanduuqyada beddela, birta samaynta iyo samaynta, xannibaadaha dhawaaqa/dabaysha/ barafka iyo codsiyo kale oo badan.Alaabta ayaa si weyn loo isticmaalaa.