PPGIwaa la rinjiyeeyaygalvanized bir, oo sidoo kale loo yaqaan birta hore loo dahaadhay, birta duuban ee gariiradda leh, birta midabaysan iwm., oo caadi ahaan leh substrate bir ah oo zinc lagu dahaadhay oo kulul.
Eraygu waa kordhinta GI kaas oo ah soo gaabin dhaqameed oo loogu talagalay Birta Galvanized Iron. Maanta ereyga GI wuxuu caadi ahaan loola jeedaa zinc saafi ah (>99%) bir si joogto ah loogu dahaadhay kulul, marka la barbar dhigo hababka dufcadda. PPGI waxaa loola jeedaa birta zinc-ka ee warshadda lagu rinjiyeeyay, halkaas oo birta lagu rinjiyeeyay ka hor inta aan la samayn, marka la barbar dhigo rinjiga boostada kaas oo dhaca ka dib marka la sameeyo.
Habka dahaarka birta kulul ee lagu dahaadho waxaa sidoo kale loo isticmaalaa in lagu sameeyo xaashi bir ah iyo gariirad leh dahaarka aluminiumka, ama dahaarka birta ah ee zinc/aluminium, zinc/iron iyo zinc/aluminium/magnesium kuwaas oo sidoo kale warshadda lagu rinjiyeeyay. Iyadoo GI mararka qaarkood loo isticmaali karo erey wadareed oo loogu talagalay noocyo kala duwan oo bir ah oo lagu dahaadho kulul, waxay si sax ah u tilmaamaysaa oo keliya birta lagu dahaadho zinc. Sidoo kale, PPGI mararka qaarkood waxaa loo isticmaali karaa erey guud oo loogu talagalay noocyo kala duwan oo bir ah oo lagu dahaadhay bir ah oo hore loo rinjiyeeyay, laakiin inta badan waxay si sax ah u tilmaamaysaa birta lagu dahaadhay zinc ee hore loo rinjiyeeyay.
Substrate bir ah oo dahaaran zinc-ka ee loogu talagalay PPGI waxaa badanaa lagu soo saaraa xariiq galvanizing joogto ah (CGL). CGL waxaa ku jiri kara qayb rinjiyeyn ah ka dib qaybta galvanizing-ka kulul, ama inta badan substrate-ka dahaaran ee birta ah ee qaabka gariiradda waxaa lagu farsameeyaa xariiq rinji oo joogto ah oo gaar ah (CPL). Birta dahaaran ee birta ah waa la nadiifiyaa, horay ayaa loo daaweeyaa, waxaana lagu mariyaa lakabyo kala duwan oo dahaadh dabiici ah oo la samayn karo.rinjiyeynta,vinylkala firdhinta, amalaminates-kaHabka joogtada ah ee loo isticmaalo in lagu mariyo dahaadhkan waxaa badanaa loo yaqaan Coil Coil Coating.
Birta sidaas lagu soo saaro habkan waa mid hore loo rinjiyeeyay, hore loo dhammeeyay oo diyaar u ah in si dheeraad ah loogu farsameeyo alaabada ama qaybaha la dhammeeyay.
Habka dahaarka gariiradda waxaa loo isticmaali karaa walxo kale sida aluminium, ama aluminium, bir aan miridh lahayn ama bir dahaar leh oo aan ahayn birta dahaarka leh ee zinc-ka "saafiga ah". Si kastaba ha ahaatee, birta dahaarka leh ee zinc-ka "saafiga ah" oo keliya ayaa badanaa loo yaqaan PPGI. Tusaale ahaan, PPGL waxaa loo isticmaali karaa birta dahaarka leh ee Al/Zn ee hore loo rinjiyeeyay 55% (birta GALVALUME ee hore loo rinjiyeeyay)
Gariiradaha Birta Galvanized ee la rinjiyeeyay (PPGI)
Dhumucda: 0.13-0.8mm
Ballaca: 600-1550mm
Dhumucda Rinjiga: Dhinaca sare: 10-25microns; Dhinaca dambe: 3-20microns
Midabka: RAL NO./Muunaddaada, iyo wixii la mid ah
Baakad: Warqad biyo-celin ah + filim balaastig ah + baakad bir ah + xidhmo, ama sida macaamiishu codsadaan.
Codsiga: xaashi bir ah oo la isku dhejiyay, kanaalka saqafka, qaboojiyaha warshadaha,
Waqtiga boostada: Juun-06-2023