Hot- tsoma galvanizing shi ne ya sa narkakkar karfe amsa tare da baƙin ƙarfe matrix don samar da alloy Layer, sabõda haka, da matrix da shafi a hade.Hot- tsoma galvanizing shine a fara tsinke sassan karfe da farko.Don cire baƙin ƙarfe oxide a saman sassan ƙarfe, bayan an dasa shi, ana tsabtace shi a cikin tanki na ammonium chloride ko zinc chloride aqueous solution ko kuma gauraye mai ruwa mai ruwa na ammonium chloride da zinc chloride, sannan a aika zuwa ga tsoma mai zafi. tanki mai rufi.Hot-tsoma galvanizing yana da abũbuwan amfãni daga uniform shafi, karfi mannewa da kuma dogon sabis rayuwa.
Abubuwan ƙarfe da aka fi amfani da su a cikin masana'antar za su lalata zuwa digiri daban-daban idan aka yi amfani da su a cikin yanayi kamar yanayi, ruwan teku, ƙasa da kayan gini.Bisa kididdigar da aka yi, asarar kayayyakin karafa da ake yi a duniya a kowace shekara sakamakon lalata ya kai kusan kashi 1/3 na yawan samar da shi.Don tabbatar da amfani da samfuran ƙarfe na yau da kullun da kuma tsawaita rayuwar sabis, fasahar kariya ta kariya ta ƙarfe koyaushe tana samun kulawa sosai.
Hot-tsoma galvanizing yana daya daga cikin mafi inganci hanyoyin da za a jinkirta lalata muhalli na baƙin ƙarfe da karfe kayan.Shi ne don nutsar da baƙin ƙarfe da samfuran ƙarfe waɗanda aka goge saman kuma an kunna su a cikin narkar da sinadarin zinc.An rufe farfajiyar tare da murfin zinc tare da mannewa mai kyau.Idan aka kwatanta da sauran hanyoyin kariya na ƙarfe, tsarin galvanizing mai zafi yana da halayen kariya na haɗuwa da shinge na jiki da kariya ta electrochemical na rufi, ƙarfin haɗin gwiwa na sutura da substrate, ƙaddamarwa, karko, kiyayewa-free kuma tattalin arziki na sutura.Yana da abũbuwan amfãni mara misaltuwa dangane da sassauci da daidaitawa ga siffar da girman samfurori.A halin yanzu, kayayyakin da aka yi amfani da su na zafi mai zafi sun haɗa da faranti na ƙarfe, ƙwanƙolin ƙarfe, wayoyi na ƙarfe, bututun ƙarfe, da sauransu, waɗanda keɓaɓɓun zanen ƙarfe masu zafi na galvanized sun fi girma.Na dogon lokaci, da zafi- tsoma galvanizing tsari da aka yi ni'ima da mutane saboda low plating kudin, m kariya Properties da kyau bayyanar, da aka yadu amfani a cikin motoci, yi, gida kayan, sunadarai, inji, man fetur, karfe, karfe. masana'antar haske, sufuri, wutar lantarki, injiniyan jiragen sama da na ruwa da sauran fannoni.
Amfanin samfuran galvanized mai zafi-tsoma sune kamar haka:
1. Dukan saman karfe yana da kariya, komai a cikin bututun da ya dace a cikin ɓacin rai, ko kowane kusurwa inda rufin ke da wuya a shiga, narkar da zinc yana da sauƙin rufewa daidai.
zafi tsoma galvanized
zafi tsoma galvanized
2. Darajar taurin galvanized Layer ya fi girma fiye da na karfe.Layer Eta mafi girma yana da taurin DPN 70 kawai, don haka yana da sauƙi a haɗe shi ta hanyar karo, amma ƙananan Layer Zeta da Layer Layer suna da 179 DPN da 211 DPN bi da bi, wanda ya fi 159 DPN taurin ƙarfe, don haka tasirinsa. juriya da juriya na abrasion yana da kyau sosai.
3. A cikin kusurwar kusurwa, ƙwayar zinc sau da yawa ya fi girma fiye da sauran wurare, kuma yana da kyau tauri da juriya.Sauran sutura sau da yawa sun fi ƙanƙanta, mafi wuyar ginawa, da kuma wuri mafi rauni a wannan kusurwa, don haka ana buƙatar kulawa sau da yawa.
4. Ko da saboda babban lalacewar inji ko wasu dalilai.Wani karamin sashi na Layer na zinc zai fadi kuma za a fallasa tushen ƙarfe.A wannan lokacin, layin zinc da ke kewaye zai yi aiki azaman anode na hadaya don kare karfe a nan daga lalata.Akasin haka shine ga sauran sutura, inda tsatsa ta taso nan da nan kuma ta yadu da sauri a ƙarƙashin rufin, yana haifar da kwasfa.
5. Yin amfani da Layer na zinc a cikin yanayi yana da hankali sosai, game da 1/17 zuwa 1/18 na yawan lalata na karfe, kuma yana iya yiwuwa.Tsawon rayuwarsa ya zarce na kowane sutura.
6. Rayuwar rufin ya dogara da kauri na sutura a cikin wani yanayi na musamman.An ƙayyade kauri daga kauri ne ta hanyar kauri na karfe, wato, lokacin da karfe ya fi girma, daɗaɗɗen rufin ya fi girma, don haka ɓangaren ƙarfe mai kauri na tsarin karfe ɗaya dole ne ya sami rufi mai kauri don tabbatar da tsawon rayuwa. .
7. Za'a iya fentin launi na galvanized tare da tsarin duplex saboda kyawunsa, fasaha, ko lokacin da aka yi amfani da shi a cikin wani yanayi mai lalacewa mai tsanani.Muddin an zaɓi tsarin fenti daidai kuma ginin yana da sauƙi, tasirin anti-lalata ya fi na zane-zane guda ɗaya da galvanizing mai zafi.Rayuwar rayuwar shine 1.5 ~ 2.5 sau mafi kyau.
8. Don kare karfe tare da tutiya Layer, akwai wasu hanyoyi da dama banda galvanizing mai zafi.Gabaɗaya, hanyar galvanizing mai zafi-tsoma ita ce mafi yawan amfani da ita, mafi kyawun tasirin lalata da mafi kyawun fa'idar tattalin arziki.
Lokacin aikawa: Jul-18-2022