Dulmar guud oo ku saabsan PPGI
PPGI waa bir la rinjiyeeyay oo hore loo rinjiyeeyay, oo sidoo kale loo yaqaan birta hore loo dahaadhay, birta la dahaadhay ee gariiradda, birta midabaysan iwm. Xaashi bir ah oo galvanized ah oo qaab gariirad ah ayaa la nadiifiyaa, la daaweeyaa, waxaana lagu mariyaa lakabyo kala duwan oo dahaadh dabiici ah kuwaas oo noqon kara rinji, kala firdhis vinyl ah, ama laminates. Dahaarkan waxaa lagu mariyaa hab joogto ah oo loo yaqaan Coil Coating. Birta sidaas lagu soo saaro habkan waa walax hore loo rinjiyeeyay, oo hore loo dhammeeyay oo diyaar u ah in la isticmaalo. PPGI waa walaxda u adeegsata birta galvanized sida birta substrate-ka aasaasiga ah. Waxaa jiri kara substrates kale sida aluminium, Galvalume, bir aan miridh lahayn, iwm.
Qeexitaanka PPGI
| Badeecada | Gariirad Bir ah oo la isku dhejiyay oo la qalajiyey |
| Alaab | DC51D+Z, DC52D+Z, DC53D+Z, DC54D+Z |
| Zinc | 30-275g/m2 |
| Ballaca | 600-1250 mm |
| Midab | Dhammaan Midabada RAL, ama sida macaamiishu u baahan yihiin. |
| Dahaarka Primer | Epoxy, Polyester, Acrylic, Polyurethane |
| Rinjiyeynta Sare | PE, PVDF, SMP, Acrylic, PVC, iwm. |
| Dahaarka Dhabarka | PE ama Epoxy |
| Dhumucda dahaarka | Dusha sare: 15-30um, Dhabarka dambe: 5-10um |
| Daaweynta Dusha Sare | Matt, Dhalaal Sare, Midab leh laba dhinac, Laalaab, Midab alwaax ah, Marmar |
| Qalin Adkaanta | >2H |
| Aqoonsiga gariiradda | 508/610mm |
| Miisaanka gariiradda | 3-8tons |
| Dhalaalaya | 30%-90% |
| Adkaanta | Jilicsan (caadi), adag, adag oo buuxa (G300-G550) |
| Koodhka HS | 721070 |
| Dalka Asalka ah | Shiinaha |
Waxaan sidoo kale haynaa dahaarka dhammaystirka PPGI ee soo socda
● PVDF 2 iyo PVDF 3 dahaadh ilaa 140 Micron ah
● Polyester-ka Slicon-ka ah ee wax laga beddelay (SMP),
● Dhammaystirka Maqaarka Balaastikada ilaa 200 Microns
● Dahaarka Polymethyl Methacrylate (PMMA)
● Dahaarka Ka-hortagga Bakteeriyada (ABC)
● Nidaamka Iska caabinta Abrasion (ARS),
● Nidaamka Ka-hortagga Boorka ama Ka-hortagga Silbashada,
● Dahaarka Dabiiciga ah ee Khafiifka ah (TOC)
● Dhammaystirka Qaab-dhismeedka Polyster,
● Polyvinylidene Fluoride ama Polyvinylidene Difluoride (PVDF)
● PUPA
Dahaarka PPGI ee Caadiga ah
Jaakad Sare oo Caadi ah: 5 + 20 Micron (5 Micron Primer iyo 20 Micron Finish Coat).
Jaakad Hoose oo Caadi ah: 5 + 7 Micron (5 Micron Primer iyo 7 Micron Finish Coat).
Dhumucda dahaarka waxaan u habeyn karnaa iyadoo lagu saleynayo mashruuca iyo shuruudaha macaamiisha iyo codsiga.
Sawir Faahfaahsan
