Gabatarwa:
Galvanizing mai zafi, wanda kuma aka sani da galvanizing, hanya ce mai inganci don kare tsarin ƙarfe daga lalata.Ana amfani da shi sosai a masana'antu daban-daban, wannan tsari ya haɗa da nutsar da abubuwan ƙarfe da aka cire tsatsa zuwa cikin zurfafan tutiya a yanayin zafi mai zafi, wanda ke samar da tudun tutiya mai kariya a saman.A cikin wannan rukunin yanar gizon, za mu bincika tsarin samar da galvanizing mai zafi mai zafi, ba da haske game da fa'idodinsa, da kuma ba da haske kan hanyoyin daban-daban da ake amfani da su a cikin masana'antar.
Tsarin Samar da Galvanizing mai zafi:
Tsarin samar da zanen gadon galvanized mai zafi ya ƙunshi matakai da yawa, gami da shirye-shiryen faranti na asali, jiyya ta farko, ɗorawa mai zafi, jiyya bayan plating, da kuma kammala binciken samfurin.Dangane da ƙayyadaddun buƙatun, tsarin galvanizing mai zafi-tsoma za a iya rarraba shi zuwa hanyoyi biyu: kashe-kashe-layi da ɓarna a cikin layi.
1. Bayar da layi:
A cikin wannan hanyar, faranti na ƙarfe suna yin recrystallization da annealing kafin shigar da layin galvanizing mai zafi.Yana da mahimmanci don cire duk oxides da datti daga saman karfe kafin galvanization.Ana samun wannan ta hanyar tsinke, sannan kuma a yi amfani da sinadarin zinc chloride ko ammonium chloride-zinc chloride ƙarfi don kariya.Rigar tsoma-tsatsa mai ɗorewa, hanyar zanen karfe, da galvanizing zafi-tsoma na Wheeling wasu misalan faɗowa ƙarƙashin wannan rukunin.
2. Annealing cikin layi:
Don ƙulla cikin layi, ana amfani da coils na sanyi ko zafi mai zafi kai tsaye azaman farantin asali don galvanizing mai zafi.Kariyar iskar gas recrystallization annealing yana faruwa a cikin layin galvanizing kanta.Hanyar Sendzimir, hanyar Sendzimir da aka gyara, Hanyar Tarayyar Karfe ta Amurka, Hanyar Sila, da hanyar Sharon sune shahararrun fasahohin da ake amfani da su don cire layi.
Fa'idodin Hot-Dip Galvanizing:
1. Rawanin Kudin sarrafawa:
Tsarin galvanizing mai zafi-tsoma yana ba da fa'idodin farashi, da farko saboda ingancinsa da ƙarfin girma.Tare da ɗan gajeren lokacin aiki idan aka kwatanta da sauran hanyoyin kariya na lalata, wannan tsari yana tabbatar da saurin juyawa da babban tanadi a cikin farashin aiki da kayan aiki.
2. DoguwaDorewa:
Rufin zinc da aka kafa yayin aiwatar da galvanization yana ba da dorewa na musamman, yana faɗaɗa tsawon rayuwar abubuwan ƙarfe.Hot-tsoma galvanized karfe coils bayar da mafi girma juriya ga matsananci yanayi, ciki har da lalata, abrasion, da kuma tasiri.
3. Kyakkyawar dogaro:
Hot-tsoma galvanizing alfahari da kyau kwarai amintacce saboda kama da m shafi da yake bayarwa.Wannan daidaiton yana tabbatar da ko da ma'aunin tutiya akan kowane wuri, ba tare da barin wuri ga yuwuwar tabo mai rauni da zai iya haifar da lalata ba.
4. Qarfin Qarfin Rufin:
Rubutun da aka samar ta hanyar galvanizing mai zafi-tsoma yana nuna gagarumin tauri da sassauci.Tushen zinc yana ɗaure tam zuwa saman ƙarfe, yana mai da shi juriya sosai ga lalacewar injina yayin sufuri, shigarwa, da sabis.
5. Cikakken Kariya:
Hot-tsoma galvanizing yana ba da cikakkiyar kariya ga abubuwan ƙarfe.Rufin zinc yana aiki azaman shinge na jiki don hana lalata, yana kare ƙarfe mai tushe daga fallasa abubuwa masu lalata, kamar danshi da sinadarai.
6. Lokaci da Ƙoƙari:
Ta hanyar ba da kariya ta lalata na dogon lokaci, zafi-tsoma galvanized karfe coils yana kawar da buƙatar kulawa akai-akai da gyare-gyare.Wannan yana fassara zuwa gagarumin tanadi na lokaci da ƙoƙari don masana'antu da suka dogara da kayan aikin ƙarfe mai rufi.
Ƙarshe:
Galvanizing-tsoma mai zafi ya kasance wani muhimmin sashi na masana'antar karfe sama da ƙarni.Tare da ingancin farashi, karko, dogaro, da cikakkiyar kariya, ya zama zaɓin da aka fi so don rigakafin lalata.Ko ta hanyar kashe-kashe-layi ko ɓoyewar cikin layi, tsarin galvanizing mai zafi yana tabbatar da abubuwan haɗin ƙarfe sun kasance masu juriya ga abubuwan muhalli, tsawaita rayuwarsu da rage farashin kulawa.Kamar yadda masana'antu ke ci gaba da haɓakawa, fa'idodin galvanizing mai zafi-tsoma ya sa ya zama dabarar da ba dole ba don hana lalata ƙarfe.
Lokacin aikawa: Janairu-15-2024