试验序号 | 搅拌参数 | 离散系数 | 评价指标 | ||||||
铲板安装角 | 搅拌速度 | 充盈率 | 投料顺序 | 水泥 | 粉料 | 细骨料 | 粗骨料 | ||
1 | 35° | 30 rpm | 0.3 | 1 | 0.067 | 0.104 | 0.358 | 1.237 | 0.442 |
2 | 35° | 35 rpm | 0.4 | 2 | 0.046 | 0.091 | 0.300 | 0.907 | 0.336 |
3 | 35° | 40 rpm | 0.5 | 3 | 0.059 | 0.147 | 0.203 | 0.982 | 0.348 |
4 | 40° | 30 rpm | 0.4 | 3 | 0.138 | 0.384 | 0.236 | 0.883 | 0.410 |
5 | 40° | 35 rpm | 0.5 | 1 | 0.043 | 0.106 | 0.247 | 1.067 | 0.366 |
6 | 40° | 40 rpm | 0.3 | 2 | 0.063 | 0.093 | 0.301 | 1.108 | 0.391 |
7 | 45° | 30 rpm | 0.5 | 2 | 0.061 | 0.153 | 0.272 | 1.123 | 0.402 |
8 | 45° | 35 rpm | 0.3 | 3 | 0.059 | 0.100 | 0.263 | 0.977 | 0.350 |
9 | 45° | 40 rpm | 0.4 | 1 | 0.053 | 0.083 | 0.281 | 1.020 | 0.359 |
I | 1.125 | 1.254 | 1.182 | 1.167 |
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II | 1.167 | 1.051 | 1.105 | 1.129 | |||||
III | 1.111 | 1.098 | 1.115 | 1.107 | |||||
I/3 | 0.375 | 0.418 | 0.394 | 0.389 | |||||
II/3 | 0.389 | 0.350 | 0.368 | 0.376 | |||||
III/3 | 0.370 | 0.366 | 0.372 | 0.369 | |||||
极差 | 0.019 | 0.068 | 0.026 | 0.020 |