FBDCZ(BDK62)煤矿防爆抽出式对旋轴流通风机为了适合煤矿通风网络的阻力要求,并确保通风机效率,该机采用了对旋式结构,即两台同型号风机对接一起,两机叶轮旋转方向相反,可以省去中导叶和减少导叶的损失,提高了效率。
FBDCZ(BDK62)煤矿防爆抽出式对旋轴流通风机采用电机与叶轮直联的形式,改变了矿井主扇长轴或皮带轮传动的传统结构,避免了传动装置损坏事故,也消除了传动装置的能量损耗,提高了风机装置效率。由于结构简单,除对电机轴承定期加油外,一般不需要维修,可以*连续运行。
系列 | 机号 | 风量(m3/s) | 全压(Pa) | 电机型号 | 功率(KW) |
FBDCZ(A)-6 (n=980r/min) | 14 | 10.1-31.7 | 918-2888 | YBF280M-6 | 2×55 |
15 | 12.4-39.0 | 1054-3315 | YBF315S-6 | 2×75 |
16 | 15.0-47.3 | 1199-3772 | YBF315L1-6 | 2×110 |
17 | 18.0-56.8 | 1353-4258 | YBF315L2-6 | 2×132 |
18 | 21.4-67.4 | 1517-4774 | YBF355M2-6 | 2×185 |
19 | 25.1-79.3 | 1690-5319 | YBF355L1-6 | 2×220 |
20 | 29.3-92.5 | 1873-5893 | YBF355L2-6 | 2×250 |
21 | 33.9-107.0 | 2065-6497 | YBF450M1-6 | 2×355 |
FBDCZ(A)-8 (n=740r/min) | 17 | 13.6-42.9 | 772-2428 | YBF315S-8 | 2×55 |
18 | 16.1-50.9 | 865-2722 | YBF315M-8 | 2×75 |
19 | 19.0-60.0 | 964-3033 | YBF315L2-8 | 2×110 |
20 | 22.1-69.8 | 1068-3360 | YBF355M1-8 | 2×132 |
21 | 25.6-80.8 | 1177-3705 | YBF355M2-8 | 2×160 |
22 | 29.5-92.9 | 1292-4066 | YBF355L2-8 | 2×200 |
23 | 33.7-106.2 | 1412-4444 | YBF450S3-8 | 2×250 |
24 | 38.2-120.7 | 1538-4839 | YBF450M2-8 | 2×315 |
25 | 43.2-136.4 | 1669-5250 | YBF450M2-8 | 2×315 |
26 | 48.6-153.4 | 1805-5679 | YBF560M2-8 | 2×450 |
27 | 54.4-171.8 | 1946-6124 | YBF560M2-8 | 2×450 |
28 | 60.7-191.6 | 2093-6586 | YBF630M2-8 | 2×710 |
FBDCZ(A)-10 (n=590r/min) | 20 | 17.6-55.7 | 679-2136 | YBF315L-10 | 2×75 |
21 | 20.4-64.4 | 748-2355 | YBF355M1-10 | 2×90 |
22 | 23.5-74.1 | 821-2585 | YBF355M2-10 | 2×110 |
23 | 26.8-84.7 | 898-2825 | YBF355L1-10 | 2×132 |
24 | 30.5-96.2 | 978-3076 | YBF355L2-10 | 2×160 |
25 | 34.5-108.7 | 1061-3338 | YBF355L3-10 | 2×185 |
26 | 38.8-122.3 | 1147-3610 | YBF450M2-10 | 2×250 |
27 | 43.4-137.0 | 1237-3893 | YBF450M2-10 | 2×250 |
28 | 48.4-152.8 | 1331-4187 | JBO710M1-10 | 2×315 |
29 | 53.8-169.7 | 1427-4491 | JBO710M2-10 | 2×355 |