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高压离心鼓风机的用途
高压离心风机一般供冶金、石油、化工、粮食、建材工业等部门用于高压强制通(送)风或物料气力输送。适合于输送空气及无腐蚀性、无爆炸性、不自燃、不含粘性物质之气体。介质的温度一般不超过50℃(最高不超过80℃),介质中所含有的尘土及硬质颗粒物不大于150mg/m3。
型式
1)风机制成单吸入,机号有№8a、8、8b、8.5a、8.5、8.5b、9a、9、9b共九种。
2)风机又可制成顺时针旋转或逆时针旋转两种型式。从传动部正视风机,如叶轮顺时针旋转称为顺旋风机,以“顺”表示;逆时针旋转,称为逆旋风机,以“逆”表示。
3)风机的出口位置以机壳的出风口角度表示。“顺”、“逆”均可制成0度、90度、180度三种角度。
4)风机的传动方式均采用D式联轴器直联传动。
结构
风机由叶轮、机壳、进风口、传动部等部分组成。
(1)叶轮:材质为16Mn。长、短各有12片前向弯曲叶型叶片,均匀相间地焊接于四周弧形轮盖与平板形轮盘之间,组成的流道带有无叶扩压器。叶轮经静、动平衡校正。运转平稳可靠。
(2)机壳:用钢板焊接成蜗形壳整体。
10-20性能表
机型 |
转速 r/min |
全压 Pa |
流量 m3/h |
比声压级 dB |
全压效率 % |
轴功率 KW |
所需功率 KW |
电动机 |
联轴器 |
电动机地脚 螺栓4套 |
|
型号 |
功率KW |
||||||||||
№8a |
2900 |
15838 |
7406 |
16.3 |
83.0 |
40.05 |
46.05 |
Y250M-2 |
55 |
TL8 |
|
16152 |
8253 |
15.9 |
85.0 |
44.40 |
51.05 |
||||||
16387 |
9099 |
15.6 |
87.0 |
48.64 |
55.94 |
||||||
16515 |
9946 |
15.3 |
87.8 |
52.99 |
60.94 |
Y280S-2 |
75 |
TL8 |
|||
16544 |
10792 |
15.2 |
88.1 |
57.43 |
66.05 |
||||||
16584 |
11639 |
15.3 |
88.1 |
62.10 |
71.41 |
||||||
16544 |
12485 |
15.6 |
87.5 |
66.85 |
76.88 |
Y280M-2 |
90 |
||||
16515 |
13332 |
16.0 |
86.7 |
71.92 |
82.71 |
||||||
16358 |
14178 |
16.6 |
85.3 |
77.10 |
88.67 |
||||||
16221 |
15024 |
17.2 |
84.0 |
82.17 |
94.50 |
Y315S-2 |
110 |
M24×630 |
|||
16152 |
15871 |
18.1 |
83.0 |
87.45 |
100.57 |
||||||
№8 |
2900 |
16240 |
7691 |
16.3 |
83.0 |
42.65 |
49.04 |
Y250M-2 |
55 |
TL8 |
|
16564 |
8570 |
15.9 |
85.0 |
47.28 |
54.37 |
||||||
16809 |
9449 |
15.6 |
87.0 |
51.80 |
59.57 |
Y280S-2 |
75 |
TL8 |
|||
16937 |
10328 |
15.3 |
87.8 |
56.43 |
64.89 |
||||||
16966 |
11207 |
15.2 |
88.1 |
61.16 |
70.34 |
||||||
17005 |
12086 |
15.3 |
88.1 |
66.13 |
76.04 |
Y280M-2 |
90 |
M24×630 |
|||
16966 |
12965 |
15.6 |
87.5 |
71.19 |
81.87 |
||||||
16937 |
13844 |
16.0 |
86.7 |
76.59 |
88.08 |
||||||
16780 |
14723 |
16.6 |
85.3 |
82.11 |
94.43 |
Y315S-2 |
110 |
||||
16633 |
15602 |
17.2 |
84.0 |
87.51 |
100.63 |
||||||
16564 |
16481 |
18.1 |
83.0 |
93.13 |
107.10 |
||||||
№8b |
2900 |
16652 |
7983 |
16.3 |
83.0 |
45.38 |
52.10 |
Y250M-2 |
55 |
TL8 |
|
16976 |
8896 |
15.9 |
85.0 |
50.31 |
57.85 |
Y280S-2 |
75 |
TL8 |
|||
17231 |
9808 |
15.6 |
87.0 |
55.12 |
63.39 |
||||||
17358 |
10720 |
15.3 |
87.8 |
60.05 |
69.05 |
||||||
17398 |
11633 |
15.2 |
88.1 |
65.008 |
74.84 |
Y280M-2 |
90 |
||||
17437 |
12545 |
15.3 |
88.1 |
70.36 |
80.92 |
||||||
17398 |
13458 |
15.6 |
87.5 |
75.75 |
87.12 |
||||||
17358 |
14370 |
16.0 |
86.7 |
81.50 |
93.73 |
Y315S-2 |
110 |
M24×630 |
|||
17201 |
15282 |
16.6 |
85.3 |
87.37 |
100.48 |
||||||
17054 |
16195 |
17.2 |
84.0 |
93.11 |
107.08 |
||||||
16976 |
17107 |
18.1 |
83.0 |
99.09 |
113.96 |
Y315M-2 |
132 |
10-20性能表
机型 |
转速 r/min |
全压 Pa |
流量 m3/h |
比声压级 dB |
全压效率 % |
轴功率 KW |
所需功率 KW |
电动机 |
联轴器 |
电动机地脚 螺栓4套 |
|
型号 |
功率KW |
||||||||||
8.5a |
2900 |
17908 |
8904 |
16.3 |
83.0 |
54.43 |
62.59 |
Y280S-2 |
75 |
TL8 |
|
18261 |
9921 |
15.9 |
85.0 |
60.34 |
69.39 |
||||||
18535 |
10939 |
15.6 |
87.0 |
66.11 |
76.03 |
Y280M-2 |
90 |
||||
18673 |
11956 |
15.3 |
87.8 |
72.02 |
82.82 |
||||||
18712 |
12974 |
15.2 |
88.1 |
78.06 |
89.77 |
||||||
18751 |
13991 |
15.3 |
88.1 |
84.40 |
97.05 |
Y315S-2 |
110 |
M24×630 |
|||
18712 |
15009 |
15.6 |
87.5 |
90.86 |
104.49 |
||||||
18673 |
16026 |
16.0 |
86.7 |
97.75 |
112.42 |
Y315M1-2 |
132 |
||||
18496 |
17044 |
16.6 |
85.3 |
104.79 |
120.51 |
||||||
18339 |
18062 |
17.2 |
84.0 |
111.68 |
128.43 |
||||||
18261 |
19079 |
18.1 |
83.0 |
118.85 |
136.69 |
Y315M2-2 |
160 |
||||
8.5 |
2900 |
18339 |
9225 |
16.3 |
83.0 |
57.75 |
66.41 |
Y280S-2 |
75 |
TL8 |
|
18702 |
10280 |
15.9 |
85.0 |
64.02 |
73.62 |
||||||
18977 |
11334 |
15.6 |
87.0 |
70.14 |
80.66 |
Y280M-2 |
90 |
||||
19114 |
12388 |
15.3 |
87.8 |
76.41 |
87.87 |
||||||
19163 |
13443 |
15.2 |
88.1 |
82.84 |
95.24 |
Y315S-2 |
110 |
M24×630 |
|||
19202 |
14497 |
15.3 |
88.1 |
89.54 |
102.97 |
||||||
19163 |
15551 |
15.6 |
87.5 |
96.40 |
110.86 |
||||||
19114 |
16606 |
16.0 |
86.7 |
103.71 |
119.27 |
Y315M1-2 |
132 |
||||
18937 |
17660 |
16.6 |
85.3 |
111.18 |
127.89 |
||||||
18780 |
18714 |
17.2 |
84.0 |
118.49 |
136.26 |
Y315M2-2 |
160 |
||||
18702 |
19769 |
18.1 |
83.0 |
126.10 |
145.02 |
||||||
8.5b |
2900 |
18771 |
9555 |
16.3 |
83.0 |
61.23 |
70.41 |
Y280S-2 |
75 |
TL8 |
|
19143 |
10647 |
15.9 |
85.0 |
67.88 |
78.05 |
Y280M-2 |
90 |
||||
19428 |
11739 |
15.6 |
87.0 |
74.36 |
85.52 |
||||||
19575 |
12831 |
15.3 |
87.8 |
81.01 |
93.16 |
Y315S-2 |
110 |
||||
19614 |
13923 |
15.2 |
88.1 |
87.81 |
100.98 |
||||||
19653 |
15015 |
15.3 |
88.1 |
94.93 |
109.17 |
||||||
19614 |
16107 |
15.6 |
87.5 |
102.20 |
117.54 |
Y315M1-2 |
132 |
M24×630 |
|||
19575 |
17199 |
16.0 |
86.7 |
109.96 |
126.45 |
||||||
19388 |
18291 |
16.6 |
85.3 |
117.88 |
135.56 |
Y315M2-2 |
160 |
||||
19222 |
19383 |
17.2 |
84.0 |
125.63 |
144.47 |
||||||
19143 |
20475 |
18.1 |
83.0 |
133.69 |
153.75 |
10-20性能表
机型 |
转速 r/min |
全压 Pa |
流量 m3/h |
比声压级 dB |
全压效率 % |
轴功率 KW |
所需功率 KW |
电动机 |
联轴器 |
电动机地脚 螺栓4套 |
|
型号 |
功率KW |
||||||||||
9a |
2900 |
19859 |
10590 |
16.3 |
83.0 |
72.68 |
83.56 |
Y315S-2 |
110 |
TL8 |
|
20497 |
11800 |
15.9 |
85.0 |
80.57 |
92.65 |
||||||
20810 |
13011 |
15.6 |
87.0 |
88.27 |
101.51 |
||||||
20958 |
14221 |
15.3 |
87.8 |
86.16 |
110.58 |
||||||
21007 |
15431 |
15.2 |
88.1 |
104.23 |
119.86 |
Y315M1-2 |
132 |
||||
21046 |
16641 |
15.3 |
88.1 |
112.69 |
129.59 |
||||||
21007 |
17852 |
15.6 |
87.5 |
121.32 |
139.52 |
Y315M2-2 |
160 |
||||
20958 |
19061 |
16.0 |
86.7 |
130.52 |
150.10 |
||||||
20761 |
20272 |
16.6 |
85.3 |
139.92 |
160.91 |
||||||
20585 |
21483 |
17.2 |
84.0 |
149.01 |
171.43 |
Y355M |
200 |
TL8 |
|||
20497 |
22693 |
18.1 |
83.0 |
158.70 |
182.51 |
||||||
9 |
2900 |
20555 |
10951 |
16.3 |
83.0 |
76.85 |
88.38 |
Y315S-2 |
110 |
TL8 |
|
20967 |
12203 |
15.9 |
85.0 |
85.20 |
97.97 |
||||||
21281 |
13454 |
15.6 |
87.0 |
93.34 |
107.34 |
||||||
21438 |
14706 |
15.3 |
87.8 |
101.69 |
116.94 |
Y315M1-2 |
132 |
||||
21477 |
15957 |
15.2 |
88.1 |
110.22 |
126.75 |
||||||
21526 |
17209 |
15.3 |
88.1 |
119.16 |
137.03 |
Y315M2-2 |
160 |
||||
21526 |
18460 |
15.6 |
87.5 |
128.29 |
147.53 |
||||||
21438 |
19712 |
16.0 |
86.7 |
138.02 |
158.72 |
||||||
21232 |
20963 |
16.6 |
85.3 |
147.96 |
170.16 |
Y355M-2 |
200 |
TL8 |
|||
21056 |
22215 |
17.2 |
84.0 |
157.69 |
181.34 |
||||||
20967 |
23467 |
18.1 |
83.0 |
167.82 |
192.99 |
||||||
9b |
2900 |
21016 |
11320 |
16.3 |
83.0 |
81.22 |
93.40 |
Y315S-2 |
110 |
TL8 |
|
21428 |
12614 |
15.9 |
85.0 |
90.04 |
103.54 |
||||||
21752 |
13908 |
15.6 |
87.0 |
98.65 |
113.44 |
Y315M1-2 |
132 |
||||
21909 |
15201 |
15.3 |
87.8 |
107.46 |
123.58 |
||||||
21958 |
16495 |
15.2 |
88.1 |
116.48 |
133.95 |
Y315M2-2 |
160 |
||||
22007 |
17789 |
15.3 |
88.1 |
125.93 |
144.82 |
||||||
21958 |
19082 |
15.6 |
87.5 |
135.58 |
155.91 |
||||||
21959 |
20376 |
16.0 |
86.7 |
145.86 |
167.74 |
Y355M-2 |
200 |
TL8 |
|||
21703 |
21670 |
16.6 |
85.3 |
156.36 |
179.82 |
||||||
21526 |
22964 |
17.2 |
84.0 |
166.65 |
191.64 |
||||||
21428 |
24257 |
18.1 |
83.0 |
177.35 |
203.96 |