|
類別 |
符號(hào) |
包括數(shù)碼 |
分 類 指 標(biāo) |
|
Vr,% |
G |
Y,mm |
b,% |
P**% |
QGW-A.GN***
MJ/kg |
|
無煙煤 |
WY |
01,02,03 |
<=10.0 |
|
|
|
|
|
|
貧煤 |
PM |
11 |
>10.0～20.0 |
<=5 |
|
|
|
|
|
貧瘦煤 |
PS |
12 |
>10.0～20.0 |
>5～20 |
|
|
|
|
|
瘦煤 |
SM |
13,14 |
>10.0～20.0 |
>20～65 |
|
|
|
|
|
焦煤 |
JM |
24
15,25 |
>20.0～28.0
>10.0～28 |
>50～65
>65* |
<=25.0 |
(<=150) |
|
|
|
肥煤 |
FM |
16,26,36 |
>=10.0～37.0 |
(>85)* |
>25.0 |
* |
|
|
|
1/3焦煤 |
1/3JM |
35 |
>28.0～37.0 |
>65* |
<=25.0 |
(<=150) |
|
|
|
氣肥煤 |
QF |
46 |
>37.0 |
(>85)* |
>25.0 |
(>220) |
|
|
|
氣煤 |
QM |
34
43,44,45 |
>28.0～37.0
>37 |
>50～60
>35 |
<=25.0 |
(<=220) |
|
|
|
1/2中粘煤 |
1/2ZN |
23,33 |
>20.0～37 |
>30～50 |
|
|
|
|
|
弱粘煤 |
RN |
22,33 |
>20.0～37.0 |
>5～30 |
|
|
|
|
|
不粘煤 |
BN |
21,31 |
>20.0～37.0 |
<=5 |
|
|
|
|
|
長焰煤 |
CY |
41,42 |
>37.0 |
<=35 |
|
|
>50 |
|
|
褐煤 |
HM |
51
52 |
>37.0
37.0 |
|
|
|
<=30
>30～50 |
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