Ndi kupita patsogolo kosalekeza kwa anthu, njira yachikhalidwe yopangira ulimi singathenso kukwaniritsa zosowa za chitukuko chamakono, ndipo ulimi watsopano wa malo ukufuna anthu omwe ali mumakampani. Ndipotu, zida zodziwika bwino zaulimi makamaka ndi malo osungiramo zinthu zobiriwira. Sizimangokhala ndi nthawi ndi malo. Zingathe kupanga ulimi m'malo apadera monga mapiri, mapiri akuya komanso chipululu. Monga gwero la polojekiti yosungiramo zinthu zobiriwira, zipangizo ziyenera kuwongolera ubwino wa polojekitiyi, choyamba, kuchokera pakusankha zipangizo. Mwachitsanzo, pazigawo zachitsulo zomwe zimagwiritsidwa ntchito mu polojekiti yosungiramo zinthu zobiriwira, chitsulo chapamwamba chidzakonzedwa ndikuchotsedwa dzimbiri. Pambuyo poyika ma plating otentha mu fakitale yaukadaulo yopangira ma galvanizing, dipatimenti yowunikira ubwino idzayesanso. Pambuyo popambana mayesowo, idzanyamulidwa kupita kumalo omanga kuti igwiritsidwe ntchito.

1. Kapangidwe ka chitoliro chachitsulo chotentha: chitoliro chotentha chotentha chotchedwa hot dip galvanized chimapangitsa chitsulo chosungunuka kugwirizana ndi matrix yachitsulo kuti chipange alloy layer, kuti chiphatikize matrix ndi chophimba. Chitoliro chotentha chotchedwa hot dip galvanized chomwe chimaperekedwa ndi Tianjin Feilong Pipe Co., Ltd. chimayikidwa kaye mu vinegar. Pofuna kuchotsa iron oxide pamwamba pa chitoliro chachitsulo, chikatha kuviikidwa, chimatsukidwa mu ammonium chloride kapena zinc chloride aqueous solution kapena ammonium chloride ndi zinc chloride mixed aqueous solution tank, kenako chimatumizidwa ku thanki yotenthetsera yotenthetsera yotenthetsera. Hot dip galvanizing ili ndi ubwino wa chophimba chofanana, kumamatira mwamphamvu komanso nthawi yayitali yogwira ntchito. Matrix ya chitoliro chachitsulo chotentha chotchedwa hot-dip chimakhala ndi zovuta zakuthupi ndi zamankhwala ndi yankho losungunuka kuti lipange zinc ferroalloy layer yolimbana ndi dzimbiri yokhala ndi kapangidwe kakang'ono. Alloy layer imaphatikizidwa ndi zinc layer yoyera ndi matrix ya chitoliro chachitsulo. Chifukwa chake, imakhala ndi kukana kwamphamvu kwa dzimbiri.

2. Kapangidwe ka chitoliro cha galvanized strip: chitoliro cha galvanized strip chimasintha njira yopangira chitoliro cha galvanized choviikidwa m'madzi otentha. Choyamba, chitsulo cha strip chomwe chimagwiritsidwa ntchito popanga chitolirocho chiyenera kutsukidwa kuti chichotse chitsulo chosakanizika pamwamba pa chitsulocho. Kenako chiume ndi mpweya ndikupanga chitoliro. Chophimbacho chimakhala chofanana komanso chowala, ndipo kuchuluka kwa zinc plating ndi kochepa, komwe ndi kotsika kuposa mtengo wopangira chitoliro cha galvanized choviikidwa m'madzi otentha. Kukana kwake dzimbiri kumakhala koipa pang'ono kuposa chitoliro cha galvanized choviikidwa m'madzi otentha.