中文
Hot- tsoma galvanizing hanya ce ta gama gari don kariyar lalata ƙarfe.Yana nutsar da samfuran ƙarfe a cikin ruwa na tutiya narkar da shi don samar da wani nau'in gami da zinc-iron gami da zaren zinc mai tsafta akan saman karfen, don haka yana ba da kariya mai kyau na lalata.Ana amfani da wannan hanyar sosai a cikin gine-gine, motoci, wutar lantarki, sadarwa da sauran masana'antu don kare tsarin karfe, bututun mai, fasinja, da dai sauransu.
Matakai na asali na tsari mai zafi-tsoma galvanizing sune kamar haka:
Ragewa da tsaftacewa
Farfadowar saman ƙarfe yana buƙatar tsaftacewa sosai don cire maiko, datti da sauran ƙazanta.Yawancin lokaci ana yin hakan ta hanyar nutsar da ƙarfe a cikin wani bayani na alkaline ko acidic sannan kuma a wanke ruwan sanyi.
Flux shafi
Sa'an nan kuma an nutsar da tsabtace karfe a cikin 30% zinc ammonium bayani a 65-80°C.Manufar wannan mataki shine a yi amfani da nau'in juzu'i don taimakawa cire oxides daga saman karfe da kuma tabbatar da cewa narkar da zinc zai iya amsawa da karfe.
Galvanizing
Ana nitsar da karfen a cikin zurfafan zinc a zafin jiki na kusan 450°C. Lokacin nutsewa yawanci shine mintuna 4-5, dangane da girman da rashin ƙarfi na thermal na karfe.Yayin wannan tsari, saman karfe yana amsawa da sinadarai da narkakkar zinc.
Sanyi
Bayan galvanizing mai zafi-tsoma, karfe yana buƙatar sanyaya.Ana iya zaɓar sanyaya iska ta yanayi ko saurin sanyaya ta hanyar kashewa, kuma takamaiman hanyar ta dogara da buƙatun ƙarshe na samfurin..
Hot- tsoma galvanizing ne ingantaccen anti-lalata magani hanya don karfe, yana ba da fa'idodi masu mahimmanci:
●Ƙananan farashi: Farashin farko da na dogon lokaci na galvanizing mai zafi-tsoma gabaɗaya ya fi ƙasa da sauran suturar lalata, yana mai da shi zaɓi mai araha.
●Rayuwar sabis mai tsayi sosai: Rufin galvanized na iya ci gaba da kare ƙarfe fiye da shekaru 50 kuma yana tsayayya da lalata.
●Karancin kulawa da ake buƙata: Tun da murfin galvanized yana kula da kansa kuma yana da kauri, yana da ƙarancin kulawa da kuma tsawon rayuwar sabis.
●Yana kare wuraren lalacewa ta atomatik: Rufin galvanized yana ba da kariya ta hadaya, kuma ƙananan wuraren lalacewa ba sa buƙatar ƙarin gyare-gyare.
●Cikakkun kariya da cikakken kariya: Hot- tsoma galvanizing yana tabbatar da cewa duk sassa, gami da wuraren da ke da wuyar isa, suna da cikakkiyar kariya.
●Sauƙi don dubawa: Za'a iya kimanta yanayin murfin galvanized ta hanyar dubawa mai sauƙi.
●Saurin shigarwa:Kayayyakin karfe mai zafi-tsoma suna shirye don amfani lokacin da suka isa wurin aiki, ba tare da ƙarin shiri ko dubawa da ake buƙata ba.
● Fast aikace-aikace na cikakken shafi: Tsarin galvanizing mai zafi mai zafi yana da sauri kuma ba zai shafi yanayin ba, yana tabbatar da saurin juyawa.
Wadannan abũbuwan amfãni sanya zafi-tsoma galvanizing wani manufa zabi ga karfe lalata kariya, wanda ba kawai inganta sabis rayuwa da kuma yi na karfe, amma kuma rage overall halin kaka da kuma tabbatarwa aikin.
Fuskokin da aka fallasa na ƙarshen kayan aiki (ciki har da fuskokin flange) naCiwon mai na CDSR da bututun fitarwaAna kiyaye shi ta hanyar galvanizing mai zafi mai zafi daidai da EN ISO 1461, daga lalatar da ruwan teku, hazo gishiri da matsakaicin watsawa ke haifarwa.Yayin da masana'antar mai da iskar gas ke ci gaba da samun ci gaba mai dorewa, aikace-aikacen fasahar galvanizing mai zafi ba wai kawai inganta juriya na lalata kayan aiki da tsawaita rayuwar sabis ba, har ma a kaikaice yana rage yawan amfani da albarkatu da samar da sharar gida ta hanyar rage yawan maye gurbin kayan aiki. saboda lalata.
Ranar: 28 ga Yuni 2024