復(fù)習(xí)指導(dǎo):冶金高爐作業(yè)條件危險(xiǎn)性評(píng)價(jià)(三)
噴煤系統(tǒng) |
熱風(fēng)爐本體 |
A |
1 |
6 |
15 |
90 |
100 |
B |
1 |
6 |
15 |
90 | |||
C |
1 |
3 |
40 |
120 | |||
助燃風(fēng)機(jī) |
A |
1 |
3 |
3 |
9 |
14 | |
B |
3 |
3 |
3 |
27 | |||
C |
3 |
2 |
1 |
6 | |||
煙氣余熱回收裝置 |
A |
1 |
3 |
3 |
9 |
10 | |
B |
1 |
3 |
1 |
3 | |||
C |
3 |
6 |
1 |
18 | |||
干煤棚 |
A |
3 |
6 |
1 |
18 |
14 | |
B |
3 |
6 |
1 |
18 | |||
C |
1 |
6 |
1 |
6 | |||
中速磨煤機(jī) |
A |
3 |
6 |
1 |
18 |
18 | |
B |
3 |
3 |
3 |
27 | |||
C |
1 |
3 |
3 |
9 | |||
原煤倉 |
A |
3 |
3 |
1 |
9 |
8 | |
B |
3 |
3 |
1 |
9 | |||
C |
1 |
2 |
3 |
6 | |||
電梯 |
A |
1 |
6 |
7 |
42 |
43 | |
B |
1 |
6 |
7 |
42 | |||
C |
0.5 |
6 |
15 |
45 | |||
主排風(fēng)機(jī)
|
A |
1 |
3 |
3 |
9 |
12 | |
B |
1 |
3 |
3 |
9 | |||
C |
3 |
2 |
3 |
18 | |||
倉頂袋式除塵器 |
A |
3 |
3 |
3 |
27 |
27 | |
B |
3 |
3 |
3 |
27 | |||
C |
3 |
3 |
3 |
27 | |||
防爆電動(dòng)過軌吊車 |
A |
3 |
6 |
3 |
54 |
46 | |
B |
1 |
6 |
7 |
42 | |||
C |
1 |
6 |
7 |
42 | |||
煤粉倉 |
A |
3 |
3 |
3 |
27 |
20 | |
B |
3 |
3 |
3 |
27 | |||
C |
1 |
2 |
3 |
6 | |||
噴吹罐 |
A |
3 |
2 |
15 |
60 |
87 | |
B |
1 |
2 |
40 |
80 | |||
C |
1 |
3 |
40 |
120 |

