Ipowder yegraphite inoluhlu olubanzi lwezinto ezisetyenziswayo, ezinje ngeecrucibles ezibunjiweyo kunye ne-refractory ezenziwe nge-graphite powder kunye neemveliso ezinxulumene nazo, ezifana ne-crucibles, i-flask, i-stoppers kunye ne-nozzles. I-graphite powder inokumelana nomlilo, ukwanda kwe-thermal ephantsi, ukuzinza xa ingena kwaye ihlanjwe ngesinyithi kwinkqubo yokunyibilika kwesinyithi, uzinzo oluhle lokutshatyalaliswa kwe-thermal kunye ne-conductivity egqwesileyo ye-thermal kubushushu obuphezulu, ngoko umgubo wegraphite kunye neemveliso ezinxulumene nazo zisetyenziswa ngokubanzi kwi inkqubo yokunyibilika ngokuthe ngqo kwesinyithi. Umhleli olandelayo weFuruite graphite uya kukwazisa ngokweenkcukacha:
I-crucible yodongwe ye-graphite yendabuko yenziwe nge-flake graphite equkethe ngaphezu kwe-85% yekhabhoni, ngokuqhelekileyo i-graphite flake kufuneka ibe nkulu kune-100 mesh. Okwangoku, ukuphuculwa okubalulekileyo kwiteknoloji yokuvelisa i-crucible phesheya kukuba uhlobo lwegraphite esetyenzisiweyo, ubungakanani kunye nomgangatho we-flake unokuguquguquka okukhulu; Okwesibini, i-crucible yodongwe yendabuko yatshintshwa yi-silicon carbide graphite crucible, eyabakho kunye nokwaziswa kobuchwephesha boxinzelelo oluqhubekayo kwishishini le-steelmaking.
I-Furuite graphite ingasetyenziselwa kwi-graphite powder ngokusebenzisa iteknoloji yoxinzelelo rhoqo. Kwi-crucible ye-graphite yodongwe, i-flake enkulu ye-graphite ene-90% ye-carbon content akhawunti malunga ne-45%, ngelixa i-silicon carbide graphite crucible, umxholo we-flake enkulu ye-graphite powder i-akhawunti ye-30% kuphela, kunye nomxholo wekhabhoni we-graphite uyancipha ukuya. 80%.
Ixesha lokuposa: Mar-01-2023