简介
4-73系列锅炉引风机风机,其叶型与4-72/4-68相同,主要用于钢厂/电厂锅炉鼓引风,也可用于其他窑炉通风,适用范围较广,风机效率很高。通风机输送的介质为空气,最高温度不得超过80℃,可用电机直连叶轮;若引风机输送的介质为烟气,最高温度不超过300℃,叶轮材质可用Q235;温度超过300,叶轮要用304材质;烟气粉尘较高时,在引风机前,必须加装除尘装置,叶轮叶片采取耐磨措施。
G4-73鼓风机
|
机号
|
传动方式
|
转速r/min
|
全压Pa
|
流量m3/h
|
电机
|
8
|
D
|
1450
|
2104-1400
|
16156-30993
|
Y180M-4-18.5
|
9
|
D
|
1450
|
2440-1775
|
35052-44128
|
Y225S-4-37
|
9
|
D
|
960
|
1163-775
|
15229-29216
|
Y160L-6-11
|
10
|
D
|
1450
|
3301-2194
|
31554-60533
|
Y250M-4-55
|
10
|
D
|
960
|
1315-958
|
31834-40077
|
Y200L-6-18.5
|
10
|
D
|
730
|
829-553
|
15886-30475
|
Y160L-8-7.5
|
11
|
D
|
1450
|
4003-3986
|
41999-47427
|
Y280S-4-75
|
11
|
D
|
1450
|
3943-2659
|
53142-80570
|
Y280M-4-90
|
11
|
D
|
960
|
1741-1734
|
27806-31400
|
Y200L2-6-22
|
12
|
D
|
1450
|
4777-4582
|
54526-86040
|
Y315M1-4-132
|
12
|
D
|
1450
|
4366-3171
|
83088-104600
|
Y315M2-4-160
|
12
|
D
|
960
|
1898-1381
|
55010-69253
|
Y280S-6-45
|
14
|
D
|
1450
|
6541-6272
|
86586-120740
|
Y355L1-4-280
|
14
|
D
|
1450
|
5975-4333
|
131940-166100
|
Y355L-4-315
|
14
|
D
|
960
|
2831-2819
|
57326-64735
|
Y315S-6-75
|
14
|
D
|
960
|
2789-1883
|
72534-109970
|
Y315M1-6-90
|
16
|
D
|
960
|
3709-2465
|
85571-164150
|
Y355M2-6-185
|
16
|
D
|
730
|
2133-1420
|
65069-124820
|
|
18
|
D
|
960
|
4710-3126
|
121830-233730
|
|
Y4-73引风机
|
8
|
D
|
1450
|
1303-1298
|
16156-18244
|
Y160M-4-11
|
9
|
D
|
1450
|
1651-1584
|
23003-32079
|
Y180L-4-22
|
9
|
D
|
1450
|
1511-1100
|
35052-44128
|
|
10
|
D
|
1450
|
2041-1959
|
31554-44004
|
|
10
|
D
|
1450
|
1867-1359
|
48083-60533
|
Y225M-4-45
|
10
|
D
|
960
|
891-594
|
20891-40077
|
Y160L-6-11
|
11
|
D
|
1450
|
2474-2463
|
41999-47427
|
|
11
|
D
|
1450
|
2437-1646
|
53142-80570
|
Y280S-4-75
|
11
|
D
|
960
|
1079-719
|
27806-53343
|
Y200L1-6-18.5
|
12
|
D
|
1450
|
2949-2905
|
54526-68992
|
|
12
|
D
|
1450
|
1961-2829
|
86040-104600
|
|
12
|
D
|
960
|
1285-856
|
36100-69253
|
|
14
|
D
|
1450
|
4029-3864
|
86586-120740
|
|
14
|
D
|
1450
|
3683-2676
|
131940-166100
|
|
14
|
D
|
960
|
1752-1726
|
57326-72534
|
|
14
|
D
|
730
|
995-674
|
55156-83624
|
Y250M-8-30
|
16
|
D
|
960
|
2293-2258
|
85571-108270
|
|
16
|
D
|
960
|
2200-1526
|
119330-164150
|
Y315M3-6-132
|
16
|
D
|
730
|
1268-880
|
90743-124820
|
Y315S-8-55
|
18
|
D
|
960
|
2908-2790
|
121830-169910
|
|
18
|
D
|
960
|
2659-1934
|
185650-233730
|
Y355L1-6-220
|