|
|
水分% |
灰分% |
硫分% |
挥发分% |
焦末含量% |
抗碎强度M25% |
耐抹强度M10% |
|
I |
4.0±1.0 |
≤12.00 |
≤0.60 |
≤1.9 |
≤4.0 |
大于92.0 |
不大于7.0 |
|
II |
4.0±1.0 |
12.01-13.50 |
0.61-0.80 |
≤1.9 |
≤4.0 |
≥92.0-88.1 |
≤8.5 |
|
III |
4.0±1.0 |
13.51-15.00 |
0.81-1.00 |
≤1.9 |
≤4.0 |
≥88.0-83.0 |
≤10.5 |
|
IV |
3--5 |
13.51-15.00 |
0.81-1.00 |
≤1.9 |
≤4.0 |
≥65.0 |
≤11.0 |
|
中块 |
≤12% |
13.51-15.00 |
0.81-1.00 |
≤1.9 |
≤12.0% |
≥65.0 |
≤11.0 |
注:水分指标不作质量考核指标,只作生产控制指标