Hot-dip galvanized pipekuita kuti simbi yakanyungudutswa iite pamwe nesimbi matrix kuti ibudise alloy layer, kuitira kuti matrix uye coating zvibatane.Kupisa-dip galvanizing ndiko kutora pombi yesimbi kutanga.Kuti ubvise iron oxide pamusoro pepombi yesimbi, mushure mekunhonga, inocheneswa mutangi yeammonium chloride kana zinc chloride aqueous solution kana yakasanganiswa aqueous solution yeammonium chloride uye zinc chloride, yozotumirwa kune inopisa dip kugeza.Kupisa-dip galvanizing kune zvakanakira kupfeka yunifomu, kunamatira kwakasimba uye hupenyu hurefu hwebasa.Iyo inopisa-dip galvanized simbi pombi substrate inosangana nemaitiro akaomarara emuviri uye makemikari neyakanyungudutswa yeplating mhinduro kuti igadzire inodzivirira corrosion zinc-iron alloy layer ine compact chimiro.Iyo alloy layer inosanganiswa neyakachena zinc layer uye simbi pombi substrate, saka ine yakasimba corrosion resistance.
Kupisa-dhipi kwakakurudzira simbi mapaipi anoshandiswa zvakanyanya mukuvaka, michina, migodhi yemarasha, makemikari, simba remagetsi, njanji mota, indasitiri yemotokari, migwagwa mikuru, mabhiriji, midziyo, nzvimbo dzemitambo, michina yekurima, petroleum michina, michina yekutsvaga, kuvaka greenhouse nezvimwe. maindasitiri ekugadzira.
Galvanized steel pombi ipombi yesimbi yakashongedzerwa ine inopisa-dip galvanized kana electro-galvanized layer pamusoro pepamusoro.Galvanizing inogona kuwedzera kushora kwepombi dzesimbi uye kuwedzera hupenyu hwesevhisi.Mapaipi ane galvanized anoshandiswa zvakanyanya.Pamusoro pekushandiswa semapombi epombi ezvinwiwa zvakaderera-zvinodzvinyirira zvakaita semvura, gasi, uye oiri, anoshandiswawo sepombi dzemafuta uye pombi dzemafuta muindasitiri yepetroleum, kunyanya muminda yemafuta ekumahombekombe, uye zvinopisa mafuta uye macondenser. mumakemikari coking midziyo.Mapombi ezvinotonhorera, marasha distillation achiwachisa oiri, uye mapaipi emapombi e trestle mirwi, anotsigira mafuremu ematani emugodhi, nezvimwe.
Nguva yekutumira: Feb-18-2022