Large roll galvanized wire ndiko kushandiswa kweyakaderera kabhoni simbi waya kugadzirisa, mushure mekudhirowa kuumba, pickling kubvisa ngura, kupisa kwepamusoro annealing, kutonhora uye mamwe maitiro, mukushandiswa kwakanyanya.Tembiricha yewaya hombe yakakwenenzverwa yemagetsi ye electroplating inofanirwa kudzorwa pa30 kusvika 50 ℃.Nekuti iyo chloride ion mubhavhu inoparadza zvakanyanya, quartz glass heaters inowanzoshandiswa.
Inoshandiswa zvakanyanya mukuita, waya yesimbi zvakare ine kumwe kukuvadza, nyore ngura uye ngura, saka isu tinogona kazhinji kushandisa nzira yemagetsi kudzivirira kuparara kwechigadzirwa.Pamwe chete mukuwedzera kune iyi nzira, simbi inowanzoshandiswa nzira dzekurapa uye phosphating kurapwa, oxidation kurapwa, etc. Metal phosphating kurapwa: simbi uye simbi zvigadzirwa kubvisa mafuta, ngura, kupinda chaiwo kuumbwa kwemunyu soak, unogona kugadzira layer. yemvura inonyungudika munyu firimu pamusoro pesimbi, maitiro aya anonzi phosphating kurapwa.
Hombe roll galvanized waya phosphating firimu rakasviba grey kune dema grey, ukobvu hunowanzo 5-20μm, ine zvirinani kusakara mukuora mumhepo.Membrane chimiro che microporous, yakasimba adsorption kugona kupenda, senge inoshandiswa sependi pasi, corrosion resistance inogona kuenderera mberi.Metal oxidation kurapwa: Wedzera zvigadzirwa zvesimbi kuNaOH uye NaNO2 yakasanganiswa mhinduro, kupisa kurapwa, iyo yepamusoro inogona kuita mutsetse wehupamhi hunosvika 0.5-1.5μm yeblue oxide firimu, kuitira kuti isvike chinangwa chekudzivirira ngura, maitiro aya anonzi kurapwa kwebhuruu, kunonzi bhuruu.
Iyi oxide firimu ine elasticity yakakura uye lubricity, haina kukanganisa kurongeka kwezvikamu.Naizvozvo, zvikamu zvezvishandiso zvehunyanzvi uye zviridzwa zvemaziso, simbi yechitubu, simbi yakatetepa simbi, yakanaka simbi waya uye zvichingodaro zvinowanzoita bluing kurapwa.Iyo inowanzo shandiswa galvanizing kurapwa kweguru roll galvanized waya yakaenzana nekugadzira danda rekudzivirira pamusoro pewaya yesimbi.Nzira dzinowanzo shandiswa dzinopisa dip galvanizing, hot spray plating, vacuum plating zvichingodaro.Nzira dzakasiyana dzine maitiro anoenderana.
Nguva yekutumira: 18-04-23