Zvishandiso zvesimbi zvakanyanya kushandiswa muindastiri zvinozoora kusvika madhigirii akasiyana kana zvichishandiswa munzvimbo dzakaita semhepo, mvura yegungwa, ivhu uye zvekuvakisa.Zvinoenderana nenhamba, kurasikirwa kwepagore kwenyika kwemidziyo yesimbi nekuda kwekuora kunokwana 1/3 yezvese kugadzirwa kwayo.Kuti uve nechokwadi chekushandiswa kwakajairwa kwezvigadzirwa zvesimbi uye kurebesa hupenyu hwavo hwesevhisi, iyo anti-corrosion yekudzivirira tekinoroji yesimbi yakagara ichiwana kutariswa kwakapararira.
Pre-galvanized
Iyo tekinoroji yekugadzirisa yepre-galvanized simbi pombiinosiyana neyekupisa-dip galvanizing kunyanya mumidziyo inoshandiswa.Zvishandiso zvepombi dzesimbi pre-galvanized anonyanya kugadzirwa nemarara esimbi, ayo anonyanya kugadzirwa nekuenderera mberi kwekuita galvanizing process, kureva kuti, marata emakoiri anogadzirwa nekuramba achinyudza mahwendefa esimbi akavharidzirwa mutangi replating ine zinc yakanyungudutswa.Mushure mekunge fekitori yagadzirisa coil yakashongedzwa kuita pombi yesimbi, hazvichadi kuti galvanize zvakare, uye zvinongodiwa kuwedzera zinc pane yakasungwa chikamu.Kubatsira kwe-pre-galvanizing ndeyokuti zinc layer inowedzera yunifomu uye kutaridzika kwakanyanya kunaka.Iyo pre-galvanizing process inofarirwa nevanhu nekuda kwemutengo wakaderera weplating, yakanakisa kuchengetedza zvivakwa uye chitarisiko chakanaka, uye inoshandiswa zvakanyanya mukuvaka, muchina, simba rezuva nemimwe minda.
Kupisa dip kwakakurudzira
Kupisa-dip galvanizing ndiyo imwe yenzira dzinonyanya kushanda kunonoka kukanganisa kwezvakatipoteredza kwesimbi nesimbi zvinhu.Iko kunyudza zvigadzirwa zvesimbi nesimbi zvine nzvimbo dzakacheneswa uye dzakaitwa mune yakanyungudutswa zinc solution.Iyo yepamusoro yakaputirwa ne zinc alloy coating nekunamatira kwakanaka.Kuenzaniswa nedzimwe nzira dzekudzivirira simbi, iyo inopisa-dip galvanizing process ine hunhu hwekudzivirira hwekusanganiswa kwechivharo chemuviri uye electrochemical kuchengetedza kwejasi, kusimba kwekubatanidza kwejasi uye substrate, iyo compactness, kusimba, kuchengetedza-isina uye. economical yekupfeka.Iine zvikomborero zvisingaenzaniswi maererano nekushanda uye kugadzirisa kune chimiro uye hukuru hwezvigadzirwa.
Nguva yekutumira: Jun-29-2022