Indlela yokusebenza yodonga lwesithando somlilo sokungeniswa kwesithando somlilo

a. Isithando somlilo sokungeniswa sigcwele amabhlogo ensimbi esithandweni somlilo.

b Vala isivalo sesithando somlilo bese ukhuphula kancane izinga lokushisa lokushaja kwensimbi esithandweni libe ngu-900°C.

c Fudumeza ku-900°C isigamu sehora. Ngalesi sikhathi, insimbi ewuketshezi ayivunyelwe ukukhiqizwa!

d Ngemva kokuphela kokugcina ukushisa, ukuncibilika okuvamile kungenziwa.

e Ukuhleleka kokwengezwa kwezindleko ezihlukahlukene phakathi nenqubo yokuncibilika kwesithando sokungenisa izinto: qala engeza inkokhelo enephuzu elincibilikayo eliphansi kanye nokulahlekelwa okushisayo kwento ephansi, engeza kamuva inkokhiso enephuzu elincibilikayo eliphakeme kanye nokulahlekelwa okukhulu kokushiswa kwesici, bese wengeza i-ferroalloy kamuva.

f. Ukunakwa okukhethekile kufanele kukhokhwe lapho kushajwa isithando somlilo sokungeniswa: ishaja ebandayo nemanzi kanye neshaja eyenziwe nguthayela kufanele yengezwe phezu kwelinye icala, ivumele ingene kancane kancane ensimbi encibilikisiwe ukuze igweme ukuchaphazeka kwensimbi encibilikisiwe. Kwenqatshelwe ngokuphelele ukuxuba amagobolondo ezinhlamvu, amakhanda eshubhu avaliwe nezinye izinto eziqhumayo ekushajelweni kwensimbi.