K40-6-No20#矿用风机 K40主扇风机
K40主扇对旋风机,
在理论上,两台串联运行的风机的组合流量―――压力曲线是在同一体积流量时将风机压力相加而得出的,实际上,由于后面级的空气密度的增加,体积流量有些减少。由于不均匀的气流进入第二级风机进口,性能损失通常很大。
K40主扇风机叶片的强度
K40主扇风机的叶轮在旋转时,叶片上受到离心力和气流流动压力;前者造成拉伸,后者导致弯曲。在扭曲叶片中,离以力也会造成弯曲,离心力和由它所引起的应力在叶片顶端为零,向叶根逐步增大,到叶片根部时达到最大值。
我公司的K40主扇风机的叶片采用特种合金钢,经过特殊处理后制作成机翼型叶片,增强了风机叶片的强度,使风机在运行中,发挥出最大能量,和最安全的运行装态。
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淄博金河风机有限公司系原机械工业部风机生产定点厂,是矿用节能风机主体生产厂,中国通机械风机行业协会会员,公司主要产品有FBCDZ、FBCZ、FBCD、FBD、KCS、K40、K45、DK40、DK45,JK、DJK等各类矿山的主扇和局部通风机,70多个系列,800多种规格。
联系人:王德福
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公司网址:www.zb-jinhe.com
K40-4系列风机各种机号参数表:
|
风机型号 |
机号 |
转速r/min |
功率(kW) |
风量m3/s |
全压Pa |
|
K40-4 |
8 |
1450 |
5.5 |
4.4~9.5 |
108~497 |
|
K40-4 |
9 |
1450 |
11 |
6.2~13.5 |
136~629 |
|
K40-4 |
10 |
1450 |
15 |
8.5~18.6 |
168~776 |
|
K40-4 |
11 |
1450 |
30 |
11.3~24.7 |
203~9390 |
|
K40-4 |
12 |
1450 |
37 |
14.7~32.1 |
242~1118 |
|
K40-4 |
13 |
1450 |
55 |
18.7~40.8 |
284~1312 |
|
K40-4 |
14 |
1450 |
90 |
23.4~50.9 |
329~1521 |
|
K40-4 |
15 |
1450 |
110 |
28.7~62.6 |
378~1746 |
|
K40-6 |
7 |
980 |
1.1 |
2.0~4.3 |
38~174 |
|
K40-6 |
8 |
980 |
2.2 |
3.0~6.4 |
49~227 |
|
K40-6 |
9 |
980 |
3 |
4.2~9.1 |
62~287 |
|
K40-6 |
10 |
980 |
5.5 |
5.8~12.5 |
77~355 |
|
K40-6 |
11 |
980 |
7.5 |
7.7~16.7 |
93~429 |
|
K40-6 |
12 |
980 |
15 |
9.9~21.7 |
111~510 |
|
K40-6 |
13 |
980 |
18.5 |
12.6~27.5 |
130~599 |
|
K40-6 |
14 |
980 |
30 |
15.8~34.4 |
150~695 |
|
K40-6 |
15 |
980 |
37 |
19.4~42.3 |
173~798 |
|
K40-6 |
16 |
980 |
55 |
23.6~51.4 |
197~908 |
|
K40-6 |
17 |
980 |
75 |
28.3~61.6 |
222~908 |
|
K40-6 |
18 |
980 |
90 |
33.6~73.1 |
249~1149 |
|
K40-6 |
19 |
980 |
110 |
39.5~86.0 |
277~1280 |
|
K40-6 |
20 |
980 |
160 |
46.0~100.3 |
307~1418 |
|
K40-6 |
21 |
980 |
200 |
53.3~116.1 |
339~1563 |
|
K40-6 |
22 |
980 |
250 |
61.3~113.4 |
372~1716 |
|
K40-8 |
11 |
730 |
4 |
5.7~12.4 |
52~238 |
|
K40-8 |
12 |
730 |
5.5 |
7.4~16.1 |
61~283 |
|
K40-8 |
13 |
730 |
7.5 |
9.4~20.5 |
72~332 |
|
K40-8 |
14 |
730 |
11 |
11.8~25.6 |
84~386 |
|
K40-8 |
15 |
730 |
15 |
14.5~31.5 |
96~443 |
|
K40-8 |
16 |
730 |
22 |
17.6~38.3 |
109~504 |
|
K40-8 |
17 |
730 |
30 |
21.1~45.9 |
123~568 |
|
K40-8 |
18 |
730 |
37 |
25.0~54.5 |
138~637 |
|
K40-8 |
19 |
730 |
55 |
29.4~64.1 |
154~710 |
|
K40-8 |
20 |
730 |
75 |
34.3~74.7 |
170~787 |
|
K40-8 |
21 |
730 |
90 |
39.7~86.5 |
188~867 |
|
K40-8 |
22 |
730 |
110 |
45.7~99.4 |
206~952 |
|
K40-8 |
23 |
730 |
132 |
52.2~113.6 |
225~1041 |
|
K40-8 |
24 |
730 |
160 |
59.3~129.1 |
245~1133 |
|
K40-8 |
25 |
730 |
200 |
67.0~146 |
266~1229 |
|
K40-8 |
26 |
730 |
250 |
75.4~164.2 |
288~1330 |