A rarrabe,oxygen free jan karfeya kamata a raba talakawa da high tsarki anaerobic jan karfe. Ana iya narkar da tagulla maras iskar oxygen na yau da kullun a cikin tanderun shigar da mitar wutar lantarki, yayin da tsaftataccen jan ƙarfe mara iskar oxygen yakamata a narkar da shi a cikin tanderun shigar da ruwa.
Lokacin da aka yi amfani da simintin gyare-gyare na tsaka-tsaki, tsarin tacewa na narkewa a cikin tanderun narkewa da tanderun riƙewa na iya zama 'yanci daga ƙayyadaddun lokaci. Ci gaba da yin simintin gyare-gyare ya bambanta. Ingancin jan ƙarfe na ruwa ba wai kawai ya dogara da ingancin tacewa na murhuwar murhu da murhu mai riƙewa ba, amma kuma ya dogara da kwanciyar hankali na duka tsarin da tsarin gaba ɗaya.
Domin kada a sanya narke gurɓata, narkewar tagulla da ba ta da iskar oxygen gabaɗaya baya amfani da duk wani abin da ake ƙarawa a hanyar narkawa da tacewa, saman narkakkar tafkin da aka lulluɓe da gawayi kuma sakamakon raguwar yanayi shine yanayin narkewar da aka fi amfani da shi.
Induction wutar lantarki
Tushen induction don narke jan ƙarfe ba tare da iskar oxygen ba zai sami hatimi mai kyau.
Ya kamata a yi amfani da tagulla mai inganci mai inganci azaman albarkatun ƙasa don narke jan ƙarfe anaerobic. Ya kamata a yi amfani da jan karfe mai tsafta na cathode a matsayin albarkatun kasa don narkar da tagulla mai tsabta da iskar oxygen. Idan an bushe katon jan ƙarfe kuma an riga an rigaya kafin ya shiga cikin tanderun, zai iya cire danshi ko iska mai ɗanɗano da za a iya yaɗa a samansa.
Lokacin narkar da tagulla da ba ta da iskar oxygen, kaurin gawayin da aka rufe a saman tafkin narkakkar da ke cikin tanderu ya kamata a ninka sau biyu fiye da haka lokacin da ake narkar da tagulla zalla na yau da kullun, kuma ana buƙatar sabunta gawayin cikin lokaci. Ko da yake ciyawa ga gawayi yana da fa'idodi da yawa, kamar surufe, keɓewar iska da raguwa, yana da wasu illoli. Gawayi, alal misali, yana da sauƙi don ɗaukar iska mai ɗanɗano, ko ma ɗaukar ruwa kai tsaye, wanda ke ba da damar jan ƙarfe na ruwa ya sha babban adadin tashoshi na hydrogen.
Gawayi ko carbon monoxide na iya rage cuprous oxide, amma hydrogen ba shi da ƙarfi. Don haka sai a zabo gawayi a tsanake sannan a huce kafin a zuba a cikin tanderu.
Lokacin aikawa: Nuwamba-30-2022