Galvanized Strip Production Process
1. Kunhonga uye decontamination yemupumburu wese westrip steel kuwana nzvimbo yakajeka uye yakachena.
2. Hot-dip galvanizing: Mushure mekunhonga, inocheneswa mutangi reammonium chloride kana zinc chloride aqueous solution kana yakasanganiswa aqueous solution yeammonium chloride ne zinc chloride, yozotumirwa kuchoto chinoramba chichipfuta, yozoiswa mutangi rekugezesa. galvanizing.
3. Mutsara unoiswa galvanized uye unoiswa mudura, uye galvanized layer inogona kugadzirwa zvinoenderana nezvinodiwa nevatengi.
4. Kana pane chinodiwa pahupamhi, iyogalvanized steel coilinogona kugadziriswa kuita mitsetse.Kazhinji, ukobvu hweiyo toxicity faira ndeye 0.12-2mm.
Galvanized simbi strip yakatarwa inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi.
| Ukobvu | 0.12mm-3mm ;11 gauge-36 gauge |
| Upamhi | 50mm-500mm; |
| Standard | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653, AS NZS 1397 |
| Material giredhi | SGCC, DX51D, G550, SPGC, nezvimwewo. |
| Zinc kupfeka | Z30-Z275g/㎡ |
| Kurapa kwepamusoro | Passivation kana Chromated, Skin Pass, Mafuta kana Unoiled, kana Antifinger kudhinda |
| Spangle | Diki/ Regular/ Big/ Non-Spangle |
| Coil uremu | 0.5-1 matani, pasuru imwe inowanzoita 3-5tons |
| Coil mukati dhayamita | 508/610mm |
| Kuoma | Yakapfava yakaoma (HRB60), yepakati yakaoma (HRB60-85), yakazara yakaoma (HRB85-95) |
Galvanized simbi coil / mitsetse inoshandiswa zvakanyanya pakuvaka, kuvaka, denga remba, mota, kurima, midziyo yemumba, vanitation pombi uye maindasitiri ekutengesa.
Iyo galvanized steel strip base material inogona kukamurwa kuita inotonhora-yakakungurutswa simbi uye inopisa-yakakungurutswa simbi.Hukobvu hwemarata ane simbi inotonhora inokungurutswa i0.12-2mm, ukuwo ukobvu hwemarata ane simbi yakamoneredzwa inopisa i2-5mm.Simbi giredhi yeinotonhora yakakungurutswa galvanized simbi mitsetse ndeye G550, DX51D+Z, S350, S550, Q195, Q235, SGCC.Mutsetse uyu unowanzo kuchekwa kubva kune akabatiswa simbi koiri iyo yakafara kubva pa600-1500mm, kuitira kuti chero hupamhi hwetambo huvepo.
