Tsanangudzo
Kuti tidzivise ngura pamusoro pendiro yesimbi kuti iwedzere hupenyu hwayo hwesevhisi, tinogona kuipfekedza nejira re zinc, nekudaro tichigadzira chigadzirwa chedu alvanized Steel Sheet muCoil.
Iyo galvanized coil inonyudzwa mune yakanyungudutswa zinc yekugezera kuti inamate zinc-plated simbi sheet kumusoro.Parizvino, inonyanya kugadzirwa nekuenderera mberi kwekuita galvanizing process, kureva kuti, simbi yakasungirirwa ndiro inoramba ichinyudzwa mune zinc-plated plating tank kuti iite galvanized simbi pepa.Iyo inogadzirwa zvakare neinopisa dip, asi pakarepo mushure mekubudiswa, inopisa kusvika ku500 ° C kuti iite alloy coating ye zinc nesimbi.Iyi galvanized roll ine yakanaka adhesion uye weldability yekupfeka.
1.Beautiful surface, yakajeka uye sirivheri ruvara, iyo inotarisa yakawanda yakasvibiswa kana ichionekwa kune chiedza chezuva.
2.Convenient kuvaka uye kuiswa, kuderedza kuisa uye kutakura basa rekutakura, kupfupisa nguva yekuvaka.
3.Unogona kugadzirisa hurefu kune zvaunoda, zviri nyore soldering, zviri nyore asi zvakasimba.
4.Light uremu, simba guru, mvura inodzivirira, yakanaka seismic performance.
5.Anti-corrosion, simbisa iyo peculiarity, inoshandiswa zvakanyanya muzvivako zvakasiyana-siyana zvekuvaka.
craft
1 Passivation
Iyo galvanized layer inopfuudzwa kuti kuderedze kuitika kwe ngura (white rust) pasi pehunyoro uye inodziya yekuchengetedza uye mamiriro ekufambisa.Zvisinei, kupikisa kwehutu hwemishonga iyi yemakemikari kunogumira uye, uyezve, kunodzivisa kunamatira kwezvipfeko zvakawanda.Kurapa uku hakuwanzo kushandiswa mu zinc-iron alloy coatings.Kunze kwenzvimbo yakatsetseka, sechigadziro, mamwe marudzi emakabati akavharidzirwa anopfuudzwa nemugadziri.
2 Mafuta
Oiri inogona kuderedza kukora kwesimbi mahwendefa pasi pemvura yekuchengetera uye mamiriro ekufambisa, uye kupfekedzazve mahwendefa esimbi uye mitsetse yesimbi mushure mekurapwa kwepasi nemafuta kunozowedzera kuderedza kukora pasi pemvura yekuchengetedza mamiriro.Mafuta emafuta anofanira kukwanisa kubviswa ne degreaser iyo isingakuvadzi zinc layer.
3 pendi chisimbiso
Imwe yekuwedzera anti-corrosion athari, kunyanya kuramba zvigunwe, inogona kupihwa nekuisa yakatetepa yakajeka organic coating firimu.Inovandudza lubricity panguva yekuumbwa uye inoita seyakaomerera primer kune anotevera majasi.
4 Phosphating
Kuburikidza nekurapwa kwephosphating, marati emarata emhando dzakasiyana dzekuputira anogona kuputirwa pasina kumwe kurapwa kunze kwekunatswa kwakajairika.Mushonga uyu unogona kuvandudza kusungirirwa uye kusagadzikana kwekudzivirira kwejira uye kuderedza njodzi yekuora panguva yekuchengetedza uye kutakura.Mushure me phosphating, inogona kushandiswa neakakodzera lubricant kuvandudza maumbirwo ekuumba.
5 haina kugadziriswa
Iyo simbi pepa uye simbi tambo inopihwa zvinoenderana nechiyero ichi haigone kupfurwa, kuzorwa mafuta, pendi kana phosphated uye mamwe marapirwo epamusoro chete kana anoodha akakumbira kusarapwa uye ane mhosva nazvo.
Nguva yekutumira: Mar-10-2022
