Indlela yokukhetha yokwenziwa kwesithando somlilo esinyibilikisayo

Ukumisela umthamo we- ukuchithwa kwesithando somlilo, kuyimfuneko ukuqwalasela ngokubanzi umlinganiselo wokunyibilika okanye amandla okushisa, ubunzima bokuphosa okukodwa, kunye noqoqosho lotyalo-mali.

Intsimbi etyhidiweyo efunekayo kwi-casting enye ingaqwalaselwa ukuba ibonelelwe ngesithando somlilo esisodwa, okanye sinokubonelelwa ngokuqwalasela iziko zombane ezininzi ezisebenza ngexesha elinye. Xa isinyithi esityhidiweyo sidinga isixa esikhulu kwaye sisetyenziswa ngokuqhubekayo, iziko zombane ezininzi zidla ngokusetyenziselwa ukusebenza ngexesha elinye. Le ndlela yokubonelela ngolwelo iguquguquka ngakumbi kwaye inokuthenjwa, kwaye izixhobo zizinzile kakhulu. Nangona kunjalo, xa kuthelekiswa nesixhobo esinye esikhulu setoni, igubungela indawo ukuya kuthi ga, Iindleko zotyalo-mali ziphezulu. Xa imfuno yentsimbi etyhidiweyo ayinkulu, okanye xa ulwelo lunikezelwa ngokuphindaphindiweyo, isithando somlilo sombane sifanelekile ngakumbi.

Ukuphakama kwesantya sokunyibilika kwesithando sombane, siphezulu ukusebenza kakuhle kwemveliso. Ukonyusa izinga lokunyibilika, amandla egalelo obonelelo lwamandla kufuneka anyuswe, kwaye amandla ahambelana ngokuthe ngqo namandla ashukumisayo e-electromagnetic. Ngoko ke, ukuba amandla makhulu kakhulu, kuya kubangela ukuba isinyithi esityhidiweyo sishukume ngamandla, sikhawuleze ukugqoka isithando somlilo, kwaye sichaphazele ubomi bokukhanya kwesithando somlilo kunye nomgangatho wesinyithi. I-frequency frequency electric furnace yenzelwe ngokwe-1.5-2.5H / isithando somlilo, kunye nesithando sokunyibilikisa i-induction yenzelwe ngokwe-1-1.5H / isithando somlilo.