I-Crucibles ethembekileyo yokuNyibilika kunye nokuCasa
inkcazelo
I-graphite crucible, eyaziwa ngokuba yi-copper copper clad etyhidiweyo, i-copper etyhidiweyo, njl.
Iimbonakalo
Uneempawu zokumelana nobushushu obuphezulu, ukuqina kwe-thermal conductivity, ukuchasana kakuhle kwe-corrosion kunye nobomi benkonzo ende.Kwinkqubo yokusetyenziswa kweqondo lokushisa eliphezulu, i-coefficient yokwandiswa kwe-thermal incinci, kwaye inokumelana nokunyanzeliswa koxinzelelo oluthile lokupholisa ngokukhawuleza kunye nokufudumeza ngokukhawuleza.Inokumelana ne-corrosion eqinile kwizisombululo ze-acidic kunye ne-alkaline, inozinzo oluhle kakhulu lweekhemikhali, kwaye ayithathi nxaxheba kuyo nayiphi na i-chemical reactions ngexesha lenkqubo yokunyibilikisa.Udonga lwangaphakathi lwe-graphite crucible luhamba kakuhle, kwaye ulwelo lwesinyithi olunyibilikisiweyo alulula ukuvuza kwaye lunamathele eludongeni lwangaphakathi lwe-crucible, ukwenzela ukuba i-metal liquidity ine-fluidity enhle kunye ne-castability, kwaye ifanelekile ukubunjwa kwe-mold.
Inkqubo yeMveliso
Inkqubo yokuvelisa i-graphite crucible inokwahlulwa ibe ziintlobo ezintathu: ukubumba ngesandla, ukubunjwa okujikelezayo kunye nokunyanzeliswa koxinzelelo.
Isicelo
Iicrucibles zegraphite zisetyenziselwa ukunyibilikisa iintsimbi ezingenayo i-ferrous ezifana nobhedu, ubhedu, igolide, isilivere, i-zinc kunye nelothe kunye ne-alloys yazo.
