Kupisa-dip galvanizing pombiinonamira simbi yakanyungudutswa ine iron matrix kuti ibudise alloy layer, zvichibva zvabatanidza matrix nejasi. Kupisa-dip galvanizing ndiko kutora pombi yesimbi kutanga. Kuti ubvise iron oxide pamusoro pepombi yesimbi, mushure mekunhonga, inocheneswa muine aqueous solution yeammonium chloride kana zinc chloride kana yakasanganiswa aqueous solution yeammonium chloride uye zinc chloride, yozotumirwa kune dip plating tank inopisa.Kupisa-dip galvanizing simbi chubhuine zvakanakira kupfekedza yunifomu, kunamatira kwakasimba, uye hupenyu hurefu hwebasa. Iyo inopisa-dip galvanized simbi pombi matrix inosangana nekuita kwakaoma kwemuviri uye kemikari neyakanyungudutswa yekugezesa yekugezesa kuti igadzire inodzivirira corrosion zinc-iron alloy layer ine yakasimba chimiro. Iyo alloy layer inosanganiswa neiyo yakachena zinc layer uye simbi pombi matrix, saka ine yakasimba corrosion resistance.
Weight Coefficient
Nominal wall ukobvu (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Coefficient parameters (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Ongorora: Iyo mechanical zvimiro zvesimbi zviratidzo zvakakosha kuti ive nechokwadi chekupedzisira kuita (mechanical properties) yesimbi. Izvo zvinoenderana nemakemikari ekuumbwa uye kupisa kwehutano system yesimbi. Mune simbi pombi miyero, tensile zvivakwa (tensile simba, goho simba kana goho poindi, elongation), kuoma uye kuoma zviratidzo zvinotsanangurwa zvinoenderana neyakasiyana mashandisirwo ezvinodiwa, pamwe nepamusoro uye yakaderera tembiricha zvivakwa zvinodiwa nevashandisi.
Simbi mamakisi: Q215A; Q215B; Q235A; Q235B.
Test pressure value/Mpa: D10.2-168.3mm is 3Mpa; D177.8-323.9mm is 5Mpa
Ngura Kubvisa Nzira
1. Kutanga shandisa solvent kuchenesa pamusoro pesimbi kubvisa organic matter pamusoro.
2. Zvadaro shandisa maturusi ekubvisa ngura (waya mabhurashi) kubvisa zvikero zvakasununguka kana zvakarereka, ngura, welding slag, nezvimwe.
3. Shandisa pickling.
Galvanizing yakakamurwa kuita inopisa plating uye inotonhora plating. Kupisa kunopisa hakusi nyore kuita ngura, nepo kutonhora kuri nyore kuita ngura.
Kana iwe uchida kuziva zvakawanda nezve galvanized simbi pombi, ndapota inzwa wakasununguka kutibata nesu.
Bata Isu Kuti uwane rumwe Ruzivo
Email: sales01@royalsteelgroup.com(Sales Director)
Tel/WhatsApp: +86 153 2001 6383
Nguva yekutumira: Feb-27-2024