Akwai mai a cikin bututun tsaftar bakin karfe bayan an gama su, kuma ana buƙatar a sarrafa su a busar da su kafin a iya aiwatar da wasu ayyuka na gaba.
1. Ɗaya shine a zuba man shafawa kai tsaye a cikin wurin wanka, sannan a zuba ruwa a jiƙa shi. Bayan awanni 12, za a iya tsaftace shi kai tsaye.
2. Wani tsarin tsaftacewa kuma shine a saka bututun tsaftar bakin karfe a cikin man dizal, a jiƙa shi na tsawon awanni 6, sannan a saka shi a cikin wurin wanka tare da maganin tsaftacewa, a jiƙa shi na tsawon awanni 6, sannan a tsaftace shi.
Tsarin na biyu yana da fa'idodi bayyanannu. Yana da tsafta wajen tsaftace bututun tsafta na bakin karfe.
Idan cire mai ba shi da tsafta sosai, zai yi tasiri sosai ga tsarin gogewa da kuma tsarin share mai daga injin. Idan cire mai ba shi da tsafta, da farko dai, gogewar zai yi wahalar tsaftacewa kuma gogewar ba za ta yi haske ba.
Abu na biyu, bayan haske ya shuɗe, samfurin zai bare cikin sauƙi, wanda ba zai iya tabbatar da ingancin samfur ba.
Daidaiton bututun bakin karfe yana buƙatar daidaita shi
Haske mai haske, rami mai santsi na ciki:
Bututun tsafta mai kama da bakin karfe mai kauri a ciki da waje Ra≤0.8μm
Ƙarfin saman saman ciki da waje na bututun da aka goge zai iya kaiwa Ra≤0.4μm (kamar saman madubi)
Gabaɗaya dai, babban kayan aikin goge bututun ƙarfe mai tsafta shine kan gogewa, domin ƙaiƙayin kan gogewa yana ƙayyade tsarin gogewa mai kauri.
BA:Hasken HaskeA lokacin zane na bututun ƙarfe, tabbas zai buƙaci man shafawa, kuma hatsin zai lalace saboda sarrafawa. Domin hana wannan mai daga zama a cikin bututun ƙarfe, ban da tsaftace bututun ƙarfe, za ku iya amfani da iskar argon a matsayin yanayi a cikin tanda yayin annealing mai zafi don kawar da nakasa, da kuma ƙara tsaftace bututun ƙarfe ta hanyar haɗa argon da carbon da oxygen a saman bututun ƙarfe don ƙonewa. Fuskar tana samar da sakamako mai haske, don haka wannan hanyar amfani da argon annealing mai tsarki don zafi da sanyaya saman mai haske ana kiranta annealing mai haske. Kodayake amfani da wannan hanyar don haskaka saman na iya tabbatar da cewa bututun ƙarfe yana da tsabta gaba ɗaya, ba tare da wata gurɓata ta waje ba. Duk da haka, hasken wannan saman zai ji kamar saman matte idan aka kwatanta da sauran hanyoyin gogewa (na inji, sinadarai, electrolytic). Tabbas, tasirin yana da alaƙa da abun cikin argon da adadin lokutan dumama.
EP:gogewar lantarki (Electropolishing), gogewar electrolytic shine amfani da maganin anode, ta amfani da ƙa'idar electrochemistry don daidaita ƙarfin lantarki, halin yanzu, abun da ke cikin acid, da lokacin gogewa yadda ya kamata, ba wai kawai yana sa saman ya yi haske da santsi ba, tasirin tsaftacewa kuma zai iya inganta juriyar tsatsa na saman, don haka ita ce hanya mafi kyau don haskaka saman. Tabbas, farashinsa da fasaharsa suma suna ƙaruwa. Duk da haka, saboda gogewar electrolytic zai haskaka yanayin asali na saman bututun ƙarfe, idan akwai manyan karce, ramuka, abubuwan da suka haɗa da slag, abubuwan da suka fashe, da sauransu akan saman bututun ƙarfe, yana iya haifar da gazawar electrolysis. Bambanci daga gogewar sinadarai shine kodayake ana yin sa a cikin yanayi mai acidic, ba wai kawai ba za a sami tsatsa ta iyaka a saman bututun ƙarfe ba, har ma da kauri na fim ɗin chromium oxide akan saman za a iya sarrafa shi don cimma mafi kyawun juriyar tsatsa na bututun ƙarfe.
Lokacin Saƙo: Janairu-23-2024