Kubaluleke kakhulu ukugqiba ngokufanelekileyo ubuninzi bodonga lwe-furnace yokunyibilikisa induction

Kubaluleke kakhulu ukugqiba ngokufanelekileyo undoqo we ukuchithwa kwesithando somlilo (ubukhulu bodonga lwesithando somlilo). Abanye abasunguli baphishekela ubomi bodonga lwesithando somlilo kwelinye icala, balandela “ibhaso leminyaka yesithando somlilo”, kunye nokwandisa ubukhulu be-crucible (ubukhulu bodonga lwesithando somlilo) ngokungenasiphelo, okukhokelela ekwandeni kokusetyenziswa kwamandla. Ngapha koko, ukwandisa ubukhulu bodonga lwesithando somlilo kunokwandisa ubomi bodonga lwesithando somlilo, kodwa kunciphisa izinga lokunyibilika (longeza ixesha lokunyibilika kwesinyithi) kwaye kwandisa ilahleko yobushushu obuqhubekayo. Ukuze kwandiswe ubomi bodonga lwesithando somlilo xa i-furnace ye-15-toni ye-industrial frequency isetyenziswe kwi-foundry yasekhaya, ubukhulu bodonga lwesithando somlilo bonyuswe ukusuka kwi-170mm emiselweyo ukuya kwi-230mm. Ubomi bodonga lwesithando somlilo banda kakhulu, kodwa ukusetyenziswa kombane ngetoni nganye yentsimbi etyhidiweyo yayisezantsi. Ukuya kuthi ga kwi-1500KW·h, inzuzo ayifanelanga ilahleko. Kamva, umzi-mveliso kwafuneka ubuyisele ubukhulu bodonga lwesithando somlilo ukuya kwi-170mm, ukunciphisa ukusetyenziswa kwamandla malunga nesiqingatha.