在平炉炼钢中,由于矿石与炉气的氧化作用,铁水的总含碳量在不断降低,一炉钢在冶炼初期总的去碳量Y与所加的两
表4.4.1 某号平炉的49组实测数据 | ||||
编号 | x1 (槽) | x2 (槽) | x3 (5min) | y (t) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | 2 7 5 12 1 3 3 6 7 0 3 0 8 6 0 3 7 16 6 0 9 4 0 9 2 9 12 6 12 0 5 4 0 6 4 10 4 5 9 6 5 5 8 2 7 4 10 3 4 | 18 9 14 3 20 12 17 5 8 23 16 18 4 14 2l 14 12 0 16 15 0 6 17 0 16 6 5 13 7 24 12 15 20 16 17 4 14 13 8 13 8 11 6 13 8 10 5 17 15 | 50 40 46 43 64 40 64 39 37 55 60 49 50 5l 51 51 56 48 45 52 40 32 47 44 39 39 51 41 47 61 37 49 45 42 48 48 36 36 51 54 100 44 63 55 50 45 40 64 72 | 4.3302 3.6485 4.4830 5.5468 5.4970 3.1125 5.1182 3.8759 4.6700 4.9536 5.0060 5.2701 5.3772 5.4849 4.5960 5.6645 6 0795 3.2194 5.8076 4.7306 4.6805 3.1272 2.6104 3.7174 3.8946 2.7066 5.6314 5.8152 5.1302 5.3910 4 4533 4 6569 4.5212 4.8650 5.3566 4.6098 2.3815 3.8746 4.5919 5.1588 5.4373 3.9960 4.3970 4.0622 2.2905 4.7115 4.5310 5.3637 6.0771 |