Domin inganta juriya na lalata, babban bututun ƙarfe (baƙar fata) yana galvanized.Galvanized karfe bututuan kasu kashi hot tsoma galvanized da lantarki galvanized iri biyu. Zafin tsoma galvanizing Layer yana da kauri kuma farashin galvanizing na lantarki yana da ƙasa, don haka akwai bututun ƙarfe na galvanized. A zamanin yau, tare da ci gaban masana'antu, buƙatar bututun ƙarfe na galvanized yana ƙaruwa.
An yi amfani da samfuran bututun ƙarfe mai zafi mai zafi a fannoni da yawa, fa'idar galvanized mai zafi mai zafi shine cewa rayuwar rigakafin lalata ta daɗe. Ana amfani da shi sosai a hasumiya mai ƙarfi, hasumiya ta sadarwa, layin dogo, kariyar hanya, sandar hasken hanya, abubuwan haɗin ruwa, abubuwan haɗin ginin ƙarfe, kayan haɗin gwiwa, masana'antar haske da sauransu.
Hot tsoma galvanizing shi ne da farko pickling karfe bututu, domin cire baƙin ƙarfe oxide a saman na karfe bututu, bayan pickling, ta hanyar ammonium chloride ko tutiya chloride ruwa bayani ko ammonium chloride da zinc chloride gauraye ruwa mai ruwa tank domin tsaftacewa. sa'an nan kuma a cikin tanki mai zafi mai zafi. Hot tsoma galvanizing yana da abũbuwan amfãni na uniform shafi, karfi mannewa da kuma dogon sabis rayuwa. Yawancin matakai a arewa suna ɗaukar tsarin cikewar tutiya na bututun naɗa kai tsaye.
Rayuwar bututun ƙarfe mai zafi mai zafi a cikin mahalli daban-daban ba iri ɗaya bane: shekaru 13 a cikin manyan masana'antu, shekaru 50 a cikin teku, shekaru 104 a cikin kewayen birni, da shekaru 30 a cikin birni.
Lokacin aikawa: Yuli-28-2023
