钢铁钒钛
鋼鐵釩鈦
강철범태
2001年
1期
48-52
,共5页
汪明东%杨素波%赵启云%张小伶%谭纪云%黎颖
汪明東%楊素波%趙啟雲%張小伶%譚紀雲%黎穎
왕명동%양소파%조계운%장소령%담기운%려영
钢液%真空处理%脱硫剂
鋼液%真空處理%脫硫劑
강액%진공처리%탈류제
实验室真空条件下进行的钢液脱硫试验表明，CaO－CaF2渣系脱硫剂脱硫能力强于CaO－CaF2－Al2O3渣系。同时，预熔型脱硫剂具有脱硫率高、脱硫率稳定、防潮性好、对耐材侵蚀相对较低的特点。
實驗室真空條件下進行的鋼液脫硫試驗錶明，CaO－CaF2渣繫脫硫劑脫硫能力彊于CaO－CaF2－Al2O3渣繫。同時，預鎔型脫硫劑具有脫硫率高、脫硫率穩定、防潮性好、對耐材侵蝕相對較低的特點。
실험실진공조건하진행적강액탈류시험표명，CaO－CaF2사계탈류제탈류능력강우CaO－CaF2－Al2O3사계。동시，예용형탈류제구유탈류솔고、탈류솔은정、방조성호、대내재침식상대교저적특점。
The experiment for desulphurization of molten steel under vacuum condition was carried out in 10?kg vacuum furnace.The results obtained show that the desulphurising capbility of CaO-CaF2 system is better than that of CaO-CaF2-Al2O3 system.The pre-melted desulphurizer is characterized by higher and stable desulphurising percentage,good moistureproof ability and less erosion of the refractory.
