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Galvanized coil, inonyika pepa resimbi mubhati yakanyungudutswa yezinc kuitira kuti inonamatira kune pepa re zinc pamusoro payo.Parizvino, iyo inoenderera galvanizing process inonyanya kushandiswa kugadzirwa, ndiko kuti, ndiro yesimbi kuita mupumburu wekuramba uchinyudzwa mukunyunguduka kwezinc plating tangi rakagadzirwa nendiro yesimbi yesimbi uye alloyed galvanized steel sheet.Iri ndiro resimbi rinogadzirwawo nekupisa dip, asi pakarepo mushure memugero, rinopisa kusvika pa500 ℃, zvekuti rinogadzira alloy firimu rezinc nesimbi.Iyi galvanized coil ine yakanaka coil adhesion uye weldability.

Galvanized coil zvinhu

a) Kupisa dip kwakakurudzira simbi coil.Koiri yesimbi yakatetepa inonyudzwa mutangi yakanyungudutswa yezinki kuitira kuti pamusoro payo irambe yakanamatira kune yakatetepa simbi coil ye zinc.Parizvino, iyo inoenderera mberi yekugadzira galvanizing process inonyanya kushandiswa pakugadzira, ndiko kuti, ndiro yesimbi mupumburu yekunyudza inoramba ichinyungudutswa mutangi yakanyunguduka yezinc plating yakagadzirwa nemarara esimbi coil;

b) yakasanganiswa galvanized simbi coil.Iyi coil yesimbi inogadzirwawo nekupisa leaching, asi pakarepo mushure memugero, inopisa kusvika pa500 ℃, zvekuti inogadzira alloy firimu rezinc nesimbi.Iyi galvanized coil ine yakanaka coating tightness uye weldability; 

a) galvanized simbi coil.Rudzi urwu rwesimbi coil ine yakanaka machinability ne electroplating.Asi runyoro rwakatetepa, rusina ngura senge inopisa dip galvanized coil;

Kushandiswa kwegalvanized coil

Huwandu hukuru hwemagalvanized coil matete anoshandiswa mukugadzira mota, firiji, kuvaka, kufefetedza uye kudziyisa zvivakwa uye kugadzira fenicha.Zinc plating yave nzira yakakosha yekudzivirira kuturika kwesimbi, kwete chete nekuti zinc inogona kuumba dense yekudzivirira layer pamusoro pesimbi, asiwo nekuti zinc ine cathodic kudzivirira mhedzisiro, kana zinc layer yakuvadzwa, inogona kuramba ichidzivirira. kuora kwesimbi base simbi kuburikidza ne cathodic kudzivirira. 

Galvanized coil tsanangudzo

Galvanized coil zvirevo zvakajairika galvanized sheet ukobvu mu 0.4 ~ 2.0.Kazhinji asingasviki 0.4mm ehurumende masimbi makuru haaburitse, kazhinji pakugadzira zvigayo zvidiki zvesimbi, zvakajairwa zvinoti 0.35, 0.30, 0.28, 0.25, kazhinji dzakatetepa kusvika 0.15, dzinopfuura 2.0mm nekuda kweiyo kuoma kwekutwasanuka, saka kupfuura 2.0 nekuwedzera kwehupamhi hwemutengo unokwirawo.