Simbi Yakafukidzwa

Galvannealed coating (ZF) ipurasitiki yezinc-iron ine simba rakanaka rekushongedza simbi uye pendi inonamira zvakanaka. Ipurasitiki yakanaka kwazvo pakugadzira simbi uye pakupenda kwepamusoro-soro.

Tinplate isimbi yakatetepa yakafukidzwa netini. Ine simbi inopenya zvakanaka kwazvo pamwe nehunyanzvi hwakanaka mukudzivirira ngura, kuchinjika, uye kuchinjika.

Tinplate inoshandiswa kugadzira marudzi ese emagaba akadai semagaba ezvekudya, magaba ezvinwiwa, magaba emarita gumi nemasere, uye magaba ehunyanzvi. Mashandisirwo ayo haasi ekungoshandisa magaba chete; munguva pfupi yapfuura, tinplate yakashandiswawo kugadzira zvikamu zvemichina yemagetsi nezvimwe zvigadzirwa zvakawanda.

Simbi inodziya yesimbi ine Aluminium-Silicon (AS) inoshandiswa pakuisa Aluminium-Silicon coating nekunyudza strip yakagadzirwa mubhavhu rakanyungudutswa reAluminium-Silicon. Musanganiswa webhavhu iri 8% kusvika 11% silicon uye aluminium yakayerwa.

Kuputira kwesimbi yesimbi yealuminium yakagadzirwa ne zinc (Zn), aluminium (Al), magnesium (Mg) mushure mekupiswa kwakanyanya kuti igadzire chimiro chakasimba che eutectic, kuitira kuti pamusoro pesimbi igadzire jira rekudzivirira ngura rakakora, rinoshanda. 275g/M2 Zinc-aluminium-magnesium alloy plating plate yakagadzirwa nefekitori yedu inogona kuvimbiswa kuti haizoonekwi sengura yakatsvuka mumakore makumi matatu pasi pemamiriro ekugadzirisa nekushandisa akajairwa. Zvichienderana nehunhu hweZinc-aluminium-magnesium, inogona kutsiva zvachose zvigadzirwa zve galvanized zvinopisa uye kushandiswa kwechikamu chesimbi isina ngura.

Kuisa electro-galvanization kunoshandisa magetsi emagetsi kuisa zinc yakanyungudutswa pamusoro pechinhu chinofanira kuiswa. Nzira iyi inopa ukobvu hwakafanana hwekufukidza uye hunhu hwekushongedza, zvichiita kuti ive sarudzo inofarirwa kushandiswa kwakasiyana-siyana. Zvisinei, kusiyana nekupisa-dip galvanization, zvinhu zvakagadzirwa nemagetsi zvinowanzo gadziriswa nechromate kuti zviwedzere kuramba ngura uye kudzivirira kuumbwa kwehupfu huchena.

Sheti rakarukwa: Kuti simbi isaparare uye kuti irambe ichishanda kwenguva refu, jira resimbi rinoiswa pamusoro pesheti resimbi.

Kuisa simbi mumoto: Pepa resimbi rakatetepa rakanyikwa mubhavhu rezinc rakanyungudutswa kuti riise zinc pamusoro paro. Parizvino, nzira huru yekugadzira ndeyekuisa simbi mumoto nguva dzose, umo machira esimbi akamonerwa anogara achinyikwa mubhavhu rezinc rakanyungudutswa kuti pagadzirwe machira esimbi akamonedutswa.

Makodhi esimbi ane magasi anoshandiswa nemagetsi anosanganisa zvinhu zvitatu:

1. Chikamu chesimbi yepakutanga (semuenzaniso, SPCC, SPCD)
2. Chiratidzo chemaitiro "E" (chakaiswa mumagetsi)
3. Zinc coating specification (rudzi/huremu)

Vanozivikanwa zvikuru mumaindasitiri akadai sekuvaka, maindasitiri emwenje, mota, kurima nekutengeserana.

Chigadzirwa ichi chine mabhenefiti akakosha, chine purasitiki yakanaka kwazvo, uye chine kugona kwakanyanya kwekudzivirira mvura uye ngura.

Zvakakosha kuziva kuti chigadzirwa ichi chesimbi chakagadzirwa nesimbi chakapfumbira chinoratidza kuchinjika kwakanyanya maererano nezvinodiwa. Upamhi hwacho, ukobvu, uye huremu zvinogona kugadziriswa zvichienderana nezvinodiwa nevatengi.

#yakagadziriswa nemagetsiSimbi (EGI) Kana ichienzaniswa neGI, chinhu ichi chinopa kushanda kwakawedzerwa nehukobvu hudiki hwekufukidza ukuwo chinoramba chine runako rwakanaka uye chisina chachinokanganisa, zvichigadzira hupenyu hwakanaka ukuwo zvichisimudzira kubudirira pabasa. Simbi ine electrogalvanized: Rudzi urwu rwesimbi ine galvanized inogadzirwa nekuisa zinc musimbi. Izvi zvinogadzira zinc yakatetepa uye yakapfava. Simbi ine electrogalvanized inowanzo shandiswa mukushandiswa uko kupedzisa kwemhando yepamusoro kunodiwa.