Muhimmancin raguwa da polishing matakai don bakin karfe sanitary shambura

Akwai mai a cikin bututun tsaftar bakin karfe bayan an gama su, kuma ana bukatar a sarrafa su a bushe kafin a aiwatar da wasu matakai na gaba.

1. Daya shi ne a zuba abin da ake kashewa kai tsaye a cikin tafkin, sannan a zuba ruwa a jika. Bayan sa'o'i 12, zaka iya tsaftace shi kai tsaye.

2. Wani aikin tsaftacewa shine a saka bututun tsaftataccen karfe a cikin man dizal, a jika shi na tsawon awanni 6, sannan a saka shi a cikin tafki tare da kayan tsaftacewa, a jika shi na tsawon awa 6, sannan a tsaftace shi.

Tsarin na biyu yana da fa'idodi na fili. Ya fi tsabta don tsaftace bututun tsaftar bakin karfe.

Idan cirewar mai ba ta da tsabta sosai, zai yi tasiri sosai a kan tsarin goge-goge na gaba da aikin cirewa. Idan cirewar mai ba ta da tsabta, da farko, gogewar zai yi wuya a tsaftace kuma gogewar ba zai yi haske ba.

Abu na biyu, bayan haske ya ɓace, samfurin zai iya kwasfa da sauƙi, wanda ba zai iya ba da garantin samfur mai inganci ba.

Bakin karfe madaidaicin bututu madaidaiciya yana buƙatar madaidaiciya

Siffa mai haske, ramin ciki santsi:

Gama-birgima sanitary bakin karfe bututu ciki da kuma waje surface roughness Ra≤0.8μm

Ƙaƙƙarfan yanayin ciki da waje na bututu mai gogewa na iya kaiwa Ra≤0.4μm (kamar fuskar madubi)

Gabaɗaya magana, babban kayan aiki don m polishing na sanitary bakin karfe bututu ne polishing shugaban, saboda roughness na polishing shugaban kayyade oda m polishing.

BA:Bright Annealing. A lokacin aikin zane na bututun karfe, tabbas zai buƙaci man mai, kuma hatsin kuma zai lalace saboda sarrafawa. Domin hana wannan maiko ya kasance a cikin bututun ƙarfe, baya ga tsaftace bututun ƙarfe, Hakanan zaka iya amfani da iskar argon a matsayin yanayin da ke cikin tanderun lokacin zafi mai zafi don kawar da nakasa, da kuma ƙara tsaftace bututun ƙarfe ta hanyar haɗawa. argon tare da carbon da oxygen a saman bututun karfe don ƙonewa. Filaye yana haifar da sakamako mai haske, don haka wannan hanyar yin amfani da tsabtataccen argon annealing don zafi da sauri da sauri kwantar da sararin samaniya mai haske ana kiransa glow annealing. Ko da yake yin amfani da wannan hanya don haskaka sararin samaniya zai iya tabbatar da cewa bututun karfe ya kasance cikakke mai tsabta, ba tare da wani gurɓataccen waje ba. Duk da haka, hasken wannan farfajiyar zai ji kamar matte surface idan aka kwatanta da sauran hanyoyin polishing ( inji, sunadarai, electrolytic). Tabbas, tasirin yana da alaƙa da abun ciki na argon da adadin lokutan dumama.

EP:polishing electrolytic (Electro Polishing), Electrolytic polishing ne da amfani da anode magani, ta yin amfani da ka'idar electrochemistry daidai daidaita ƙarfin lantarki, halin yanzu, acid abun da ke ciki, da kuma polishing lokaci, ba kawai yin surface haske da santsi , da tsaftacewa sakamako kuma iya inganta lalata juriya na surface, don haka ita ce hanya mafi kyau don haskaka farfajiya. Tabbas, farashinsa da fasaha kuma suna ƙaruwa. Duk da haka, saboda electrolytic polishing zai haskaka da asali yanayin karfe bututu surface, idan akwai tsanani scratches, ramuka, slag inclusions, precipitates, da dai sauransu a kan karfe bututu surface, zai iya haifar da electrolysis gazawar. Bambanci da gogewar sinadarai shi ne, duk da cewa ana aiwatar da shi a cikin yanayi na acidic, ba wai kawai ba za a sami lalata iyakokin hatsi a saman bututun ƙarfe ba, amma ana iya sarrafa kaurin fim ɗin chromium oxide a saman. don cimma mafi kyawun juriya na lalata bututun ƙarfe.