PPGIndiko kupfupikiswa kwePrePainted Galvanized, inova ruvara rwakavharwa nesimbi yakapendwa ppgi coil.Kazhinji zvinoreva PPGI Coil (ruvara-yakavharwa galvanized coil), PPGI Sheet (ruvara-yakavharwa galvanized sheet) uye zvimwe zvigadzirwa zvesimbi.PPGLinomirira galvalume-coated steel sheet.
Galvanized color coating uye aluminiyamu zinc color coating ndiwo maviri akasiyana coating tekinoroji, uye pane mimwe misiyano mukushandisa uye kuita.Kana iwe uchida kuziva musiyano pakati pezviviri izvi, ramba uchiverenga.
Galvanized color coating itekinoroji inoshandisa zingi sehwaro uye inopfekedza jira remavara ane mavara pamusoro pe zinc.Inokodzera kujekesa mamiriro ezvakatipoteredza.Galvalume color coating ndiyo tekinoroji inoshandisa aluminiyamu zinc sechigadziko uye inopfeka jira remavara ane mavara pamusoro pealuminium zinc.Iine corrosion resistance iri nani uye inokodzera mamiriro ezvakatipoteredza akaoma.
Chakanakira cheprepainted galvalume simbi coil ndechekuti yayo aluminiyamu-zinc ine yakanaka corrosion resistance uye conductivity, uye inogona zvinobudirira kuramba ngura zvinhu zvakaita seasidhi, alkali, uye munyu.Iwo mavara epigment ependi ane galvanized kuramba ari nani uye haasi nyore kupera.Zvisinei, mutengo wekuputira mavara ane galvanized wakanyanya kukwirira.
Kubatsira kweppgi galvanized steel coil ndiko kusiyana kwemavara, ruvara runogona kugadziriswa maererano nezvinodiwa, uye mutengo waro wakaderera.Nekudaro, mavara emavara ependi yakabatiswa anogona kungopa kushomeka kwekuramba.Pasi pemamiriro ekunze akaomarara, ruvara runogona kupera uye harugone kupa kunaka kwekudzivirira ngura.
Naizvozvo, pakusarudza PPGI nePPGL, unofanirwa kufunga nezvenzvimbo yekushandisa, mamiriro ezvakatipoteredza uye zvinodiwa nevatengi.Kana ichida kushandiswa pasi pezvakapfava ezvakatipoteredza mamiriro, ine yakakwira ruvara zvinodiwa uye ine mutengo wakanyanya, saka galvanized color coating isarudzo yakanaka.Nekudaro, kana ichida kushandiswa mumamiriro ekunze akaomarara uye ichida kupa yakanaka corrosion kuramba, ipapo galvanized color coating isarudzo iri nani.
Kune zvakare mimwe misiyano mukugadzirwa kwePPGI nePPGL.Iyo yekugadzira maitiro ekuputira mavara ane galvanized ari nyore, maitiro haana kuoma, uye kutenderera kwekugadzira kupfupi.Nekudaro, magadzirirwo ekugadzirwa kwemavara ekuputira mavara akaomarara, maitiro acho anorema, uye kutenderera kwekugadzira kwakareba.
Chekupedzisira, zvinofanirwa kucherechedzwa kuti kukosha uye mutengo wekuita kwePPGI nePPGL zvakasiyana.Vatengi vanofanirwa kuyera zvakanakira nezvayakaipira zvinoenderana nezvavanoda pavanenge vachisarudza kuve nechokwadi chekuti yakanyanya kunaka yekupfeka tekinoroji inosarudzwa.
Muchidimbu, PPGI nePPGL matekinoroji maviri akasiyana ekupfekedza, ane misiyano mukushandisa uye kuita.Ndeipi tekinoroji yekushandisa inoda kutariswa zvichienderana nenzvimbo yekushandisa, mamiriro ekunze, uye zvinodiwa nevatengi.
Nguva yekutumira: Zvita-25-2023