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Ukusetyenziswa kweSithando sokuNyibilika kwesinyithi kwiNdawo yokuNyibilika kweNsimbi

Ukusetyenziswa kwe Ukuthungulwa kweTyunte kwiNdawo yokuNyibilika kwesinyithi

Iziko lokunyibilikisa isinyithi lamkela indlela yokufudumeza yokunyibilikisa yokunyibilikisa, esetyenziselwa ikakhulu ukunyibilikisa igolide, iK igolide, isilivere, ubhedu, intsimbi engatyiwa kunye nezinye iintsimbi. Ukuphuhliswa kweteknoloji yokufudumeza i-induction iye yakhuthaza ukusetyenziswa kokunyibilika kwesinyithi kwintsimi ye-metal smelting.

Kwasekuqaleni kwenkulungwane yama-20, ngenxa yophuhliso lwamandla ombane kunye netekhnoloji ye-semiconductor, uphuhliso lwetekhnoloji yonikezelo lwamandla eguquguqukayo lwakhuthazwa kakhulu, olwabonelela ngesiseko sobugcisa sokusetyenziswa kobuchwephesha bokufudumeza kunyango lobushushu kunye nokukhuthaza izinto ezininzi. inkqubo inkxaso. Ngokucacileyo, ebutsheni bowe-1982, itekhnoloji yokufudumeza i-induction yaqala ukusetyenziswa kunyango lobushushu olunje ngokucinezela okushushu, ukulinganisa, ukuthambisa, ukucima kunye nokuthoba, kwaye yafumana iziphumo ezimangalisayo.

Kwangexesha leMfazwe Yehlabathi II, amazwe anje ngeYurophu neUnited States aye asebenzisa izixhobo zokunyibilikisa ivacuum ukuyiphuhlisa ukuya kutsho kwinqanaba elifanelekileyo. Ikakhulu yayisetyenziselwa ukunyibilikisa intsimbi, intsimbi yokuthwala, intsimbi esulungekileyo, intsimbi engatyiwayo kunye nezinye izinto zetsimbi. Ukusebenzisa le ndlela ukwenza amandla okuqhekeka kwezinto kunye nokuqina kobushushu obuphezulu, Ukumelana ne-oxidation kuye kwaphuculwa.

izixhobo zokunyibilikisa isinyithi esenziwe ngokwazo zelizwe lam zincinane ngokwentelekiso ekunyibilikiseni, kwaye zinemida ethile kwimisebenzi yokunyibilikisa. Kwiminyaka yakutshanje, ishishini lethu lonyango lobushushu lisanda kuphuhliswa kwaye lakhuthaza izixhobo eziphucukileyo zokunyibilikisa, eziphucule ubushushu kunye nomgangatho wentsimbi etyhidiweyo. Ngokomzekelo, ii-metal melting furnaces ziye zaqala ukusetyenziswa, kodwa zimbalwa, zisebenzisa kuphela i-1% ye-coke ye-foundry. Ezinye ii-non-ferrous alloy foundries zisasebenzisa itekhnoloji yokunyibilikisa yakudala efana ne-oyile yamafutha kunye ne-coke crucible furnaces. Izixhobo zokunyibilikisa ezifana neziko lokunyibilikisa isinyithi zisetyenziswa kuphela kwimigca embalwa yokuvelisa ubunzima.