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北京新景公司代理的美国尼尔森NELSON大喷枪被广泛运用于煤矿洗煤厂、电厂，采矿厂、钢铁厂、化工厂、煤炭化工等许多工业领域。其用途涉及到：煤场防尘，煤场喷淋降尘，煤场洒水抑尘，道路喷淋防尘，煤场洒水降尘，煤场净化，喷淋防尘系统、矿石料场扬尘治理等诸多用途。
美国尼尔森SR100低速反转，扇形洒水喷枪
喷射仰角：SR100-24°、SR100-43°
喷枪射程：30-50米
喷洒角度：0-360度可调
喷枪流量：15.6-70.2m3/h
工作压力：3.5－8KG
SR100大喷枪24°仰角 锥形喷嘴（R：半径）
|
喷嘴直径 |
15.2mm |
16.5mm |
17.8mm |
19.1mm |
20.3mm |
21.6mm |
22.9mm |
25.4mm |
||||||||
|
㎏/cm2 |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
|
3.5 |
15.6 |
33 |
18.3 |
33 |
21 |
36 |
24.1 |
37 |
27.5 |
39 |
31.5 |
40 |
34.8 |
41 |
42.8 |
44 |
|
4 |
18 |
36 |
21.1 |
37 |
24.6 |
39 |
27.8 |
41 |
31.2 |
41 |
36.2 |
43 |
40.4 |
44 |
49.5 |
47 |
|
5 |
20.1 |
38 |
23.6 |
40 |
27.5 |
42 |
31.2 |
43 |
34.9 |
45 |
40.5 |
46 |
45.2 |
47 |
55.6 |
52 |
|
6 |
22.1 |
40 |
25.9 |
43 |
30.1 |
44 |
34.3 |
46 |
38.2 |
47 |
44.5 |
49 |
49.5 |
51 |
60.5 |
55 |
|
7 |
23.8 |
43 |
27.9 |
45 |
32.5 |
47 |
37 |
48 |
41.3 |
50 |
48 |
51 |
53.5 |
53 |
65.5 |
56 |
|
8 |
25.5 |
45 |
29.7 |
47 |
34.8 |
49 |
39.4 |
50 |
44.1 |
52 |
51.2 |
53 |
57.2 |
55 |
70.2 |
58 |
SR100大喷枪43°仰角 锥形喷嘴（R：半径）
|
喷嘴直径 |
15.2mm |
16.5mm |
17.8mm |
19.1mm |
20.3mm |
21.6mm |
22.9mm |
25.4mm |
||||||||
|
㎏/cm2 |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
M3/H |
R |
|
3.5 |
15.6 |
30 |
18.3 |
33 |
21 |
36 |
24.1 |
37 |
27.5 |
38 |
31.5 |
38 |
34.8 |
39 |
42.8 |
42 |
|
4 |
18 |
31 |
21.1 |
33 |
24.6 |
37 |
27.8 |
38 |
31.2 |
38 |
36.2 |
40 |
40.4 |
40 |
49.5 |
42 |
|
5 |
20.1 |
32 |
23.6 |
35 |
27.5 |
38 |
31.2 |
39 |
34.9 |
40 |
40.5 |
41 |
45.2 |
42 |
55.6 |
44 |
|
6 |
22.1 |
35 |
25.9 |
37 |
30.1 |
40 |
34.3 |
41 |
38.2 |
42 |
44.5 |
43 |
49.5 |
44 |
60.5 |
46 |
|
7 |
23.8 |
37 |
27.9 |
39 |
32.5 |
42 |
37 |
43 |
41.3 |
44 |
48 |
45 |
53.5 |
46 |
65.5 |
48 |
|
8 |
25.5 |
38 |
29.7 |
41 |
34.8 |
44 |
39.4 |
45 |
44.1 |
46 |
51.2 |
47 |
57.2 |
48 |
70.2 |
50 |