PPGIyakapendwa karegalvanized iron, inozivikanwawo sesimbi isati yavharwa, coil yakavharwa simbi, ruvara yakavharwa simbi nezvimwewo, kazhinji ine inopisa dip zinc yakavharwa simbi substrate.
Izwi iri nderekuwedzera kweGI inova chidimbu chechinyakare cheGalvanized Iron.Nhasi izwi rekuti GI rinowanzo reva zinc yakachena (> 99%) inoramba ichipisa dip yakavharwa simbi, kusiyana nemabatiro edip.PPGI inoreva fekitori pre-painted zinc yakavharwa simbi, uko simbi inopendwa isati yagadzirwa, kusiyana neiyo post pendi inoitika mushure mekugadzira.
Iyo inopisa dip metallic coating process inoshandiswawo kugadzira simbi sheet uye coil ine machira ealuminium, kana alloy coatings e zinc/aluminium, zingi/iron uye zinc/aluminium/magnesium inogona zvakare kuve fekitori pre-pendi.Nepo GI dzimwe nguva inogona kushandiswa seizwi remubatanidzwa kune akasiyana siyana anopisa simbi yakavharwa simbi, inonyatso inoreva chete zinc yakavharwa simbi.Saizvozvowo, PPGI dzimwe nguva inogona kushandiswa sezwi rakajairwa kune akasiyana simbi yakavharwa simbi yakave yakapendwa, asi kazhinji inoreva zvakanyanya kune pre-yakapendwa zinc yakavharwa simbi.
Zinc yakavharidzirwa simbi substrate yePPGI inowanzogadzirwa pamutsetse unoenderera mberi we galvanizing (CGL).Iyo CGL inogona kusanganisira chikamu chekupenda mushure mechikamu chinopisa chekunyudza, kana zvakanyanya simbi yakavharwa substrate iri mucoil fomu inogadziriswa pane yakaparadzana inoramba iine pendi mutsetse (CPL).Simbi yakavharwa nesimbi inocheneswa, isati yagadziriswa, inoshandiswa neakasiyana akaturikidzana e organic coating anogonapaints,vinylkupararira, kanalaminates.Iyo inoenderera nzira inoshandiswa kuisa machira aya inowanzonzi Coil Coating.
Simbi inogadzirwa nenzira iyi ndeye prepainted, prefinished uye yakagadzirira kuenderera mberi kugadziridzwa muzvigadzirwa zvakapedzwa kana zvikamu.kushandisa zvinhu.
Iyo coil coil coil process inogona kushandiswa kune mamwe ma substrates akadai sealuminium, kana aluminium, Stainless simbi kana alloy coated simbi kunze kwe "pure" zinc coated simbi.Nekudaro, chete "yakachena" zinc yakavharwa simbi inowanzonzi PPGI.Semuyenzaniso, PPGL inogona kushandiswa kugadzira pre-yakapendwa 55% Al/Zn alloy-coated steel (pre-painted GALVALUME simbi)
Prepainted Galvanized Steel Coils (PPGI)
Ukobvu: 0.13-0.8mm
Upamhi: 600-1550mm
Painting Ukobvu:Kurutivi rwepamusoro: 10-25microns;Kumashure: 3-20microns
Ruvara:RAL NO./Sample yako, zvichingodaro
Kutakura: Pepa risina mvura + firimu repurasitiki + simbi packing + bundling, kana sekukumbira kwevatengi.
Application: Corrugated simbi pepa, Ceiling chiteshi, maindasitiri firiji,
Nguva yekutumira: Jun-06-2023