Gariiradda birta ah ee Galvalume ee la diyaariyey

PPGL waa bir galvalume ah oo horay loo rinjiyeeyay, sidoo kale loo yaqaan birta Aluzinc. Gariiradda birta ee galvalume & aluzinc waxay isticmaashaa xaashida qabow-duuban ee birta sida substrate waxaana lagu xoojiyay 55% aluminium, 43.4% zinc iyo 1.6% silicon at 600 °C. Waxay isku daraysaa ilaalinta jirka iyo adkeysiga sare ee aluminium iyo ilaalinta korantada ee zinc. Waxa kale oo loo yaqaan gariiradda birta aluzinc.

Faa'iidada:

Iska caabin daxalka adag, 3 jeer ka badan xaashida galvanized.
Cufnaanta 55% aluminiumku way ka yar tahay cufnaanta zinc. Marka miisaanku la mid yahay oo dhumucda lakabka dhejiska ah isku mid yahay, bedka xaashida birta galvalume waa 3% ama ka weyn tahay tan xaashida galvanized.

Magaca Alaabta	Gariiradda birta ah ee Galvalume ee la diyaariyey
Heerka Farsamada	AISI, ASTM, BS, DIN, GB, JIS3312
Qalab	CGCC, DX51D,Q195,Q235
Dhumucda	0.13-1.20 mm
Ballaca	600-1250mm
Dahaarka Zinc	AZ30--AZ170, Z40--Z275
Midabka	Dhammaan Midabada RAL, ama Marka loo eego Macmiishu waxay u Baahan Yihiin //Sample
Aqoonsiga gariiradda	508 /610mm
Dhinaca sare	Rinjiga sare: PVDF,HDP,SMP,PE,PU; Rinjiga koowaad: Polyurethance, Epoxy, PE
Dhinaca dambe	Rinjiga dambe: epoxy, polyester wax laga beddelay
Dusha sare	dhalaalaya (30% -90%) ama Matt
Miisaanka gariiradda	3-8 tan gariiradda kasta
Xidhmada	Xidhmada dhoofinta caadiga ah ama la habeeyey
Adag	jilicsan (caadi), adag, adag (G300-G550)
T qalooc	>> 3T
Saamaynta rogaal celiska	>> 9J
Qalin adag	>2H

Ppgi/ppgl(bir galvanized bir ah oo la diyaariyey / bir galvalume ah oo la diyaariyey) waxa lagu dahaadhay lakab organic, kaas oo bixiya hanti ka hortagta daxalka iyo cimri ka dheer xaashida birta galvanized.

Birta salka u ah ppgi / ppgl waxay ka kooban tahay bir qabow-duuban, bir galvanized kulul oo kulul, birta galvanized bir ah oo helay birta galvalume bir ah. Qalabka dahaarka waa sida soo socota: polyester, polyester silicon modified, polyvinylidene
fluoride, polyester adkeysiga sare, iwm.

Codsiga:

(1). Dhismayaasha&Dhismaha

aqoon-is-weydaarsi, bakhaar beeraha, unug la dajiyay, saqaf jiingado ah, gidaar, tuubbada biyaha roobka, albaabka, albaabka

(2). Gaadiidka

gudaha qurxinta baabuurta iyo tareennada, sabuuradda, weelka

(3). Codsiga korantada

mashiinka dharka lagu dhaqdo, kabadhada beddelka, armaajooyinka qalabka, qaboojiyaha, foornada mowjadaha yar yar