Yahlula ngokuthe ngqo,ubhedu olungenayo ioksijinikufuneka ihlulwe ibe lubhedu oluqhelekileyo kunye nococeko oluphezulu lwe-anaerobic. Ubhedu oluqhelekileyo lweoksijini lunokunyibilikiswa kwisithando somlilo esiqhutywa ngamaxesha amaninzi, ngelixa ubhedu olungenawo ioksijini lucocekile luphezulu kufuneka lunyibilikiswe kwisithando somlilo esifunxayo.
Xa kusetyenziswa i-semi-continuous casting, inkqubo yokucoca yokunyibilika kwisithando somlilo kunye nesithando somlilo sinokukhululeka kwiingxaki zexesha. Ukuphosa okuqhubekayo kwahlukile. Umgangatho wobhedu olunamanzi awuxhomekeke kuphela kumgangatho wokusulungekiswa kwesithando somlilo kunye nokubamba isithando somlilo, kodwa kuxhomekeke ekuzinzeni kwenkqubo yonke kunye nenkqubo yonke.
Ukuze ungenzi ukunyibilika kungcoliseke, ukunyibilika kobhedu okungenawo ioksijini ngokuqhelekileyo akusebenzisi naziphi na izongezo kwindlela yokunyibilikisa nokusulungekiswa, umphezulu wedama elityhidiweyo eligqunywe ngamalahle kunye nesiphumo sokunciphisa umoya sesona sixhobo sisetyenziswa ngokuqhelekileyo.
Isithando sombane sokungeniswa
Isithando somlilo sokunyibilikisa ubhedu ngaphandle kweoksijini siya kutywinwa kakuhle.
Ubhedu olukumgangatho ophezulu wecathode kufuneka lusetyenziswe njengemathiriyeli ekrwada yokunyibilikisa ubhedu lweanaerobic. Ubhedu olucocekileyo lwecathode kufuneka lusetyenziswe njengezinto ezikrwada zokunyibilikisa ukucoceka okuphezulu kobhedu olungenawo ioksijini. Ukuba i-cathode yobhedu yomile kwaye ishushu ngaphambi kokungena kwisithando somlilo, inokususa umswakama okanye umoya omanzi onokuthi ubhengezwe phezu kwayo.
Xa unyibilikisa i-oksijeni yobhedu olungenayo i-oksijini, ubukhulu bomgca wamalahle obugqunywe phezu kwechibi elityhidiweyo kwisithando somlilo kufuneka liphindwe kabini kunoko xa kunyibilika ubhedu olucocekileyo oluqhelekileyo, kwaye amalahle kufuneka ahlaziywe ngexesha. Nangona i-mulching yamalahle ineengenelo ezininzi, ezifana nokugquma, ukwahlukaniswa komoya kunye nokunciphisa, kukwanezinto ezithile ezingalunganga. Amalahle, umzekelo, kulula ukufunxa umoya ofumileyo, okanye nkqu nokufunxa amanzi ngokuthe ngqo, nto leyo eyenza kube lula ukuba ubhedu olululwelo lufunxe inani elikhulu lemijelo yehydrogen.
Amalahle okanye i-carbon monoxide inokunciphisa i-cuprous oxide, kodwa i-hydrogen ayinamandla ngokupheleleyo. Ngoko ke, i-charcoal kufuneka ikhethwe ngokucophelela kwaye i-calcined ngaphambi kokuba ifakwe kwisithando somlilo.
Ixesha lokuposa: Nov-30-2022