SDS-5.6隧道射流风机
SDS-5.6隧道射流风机

SDS-5.6隧道射流风机

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2024-10-24 10:51:41
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绍兴上虞上鼓风机有限公司

绍兴上虞上鼓风机有限公司

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产品简介

SDS-5.6隧道射流风机包括风机本体、叶轮、内置式电机、接线盒、注排油装置、整流罩、两端管式消声器(每端管式消声器长度为2D)、必要的连接紧固件等组成。可逆转射流风机安装在区间隧道顶板下方,为方便安装并防止和减少风机振动影响,风机出厂时除风机本体和消声器外,还包括减振器、紧固件和吊装支架等。

详细介绍

SDS-5.6隧道射流风机发生列车火灾工况或阻塞工况时,根据列车及火源的位置,配合区间隧道风机进行正转或反转,进行气流组织。正常工况运行时, 风机能满足环境温度不超过45℃,相对湿度不超过95%的条件下,每天连续正常运行。火灾工况时,能满足在150℃条件下连续有效运行1h。风机在14s 内应能从启动达到额定转速,从正转到反转或从反转到正转的切换时间均不大于60s。
机壳与动叶轮的径向单侧间隙应在叶轮直径的0.15%~0.35%范围内,但蕞小值不小于2mm,同一台风机的间隙应均匀,任意两处间隙值相差不超过20%。
SDS-5.6隧道射流风机设置在隧道内,悬挂安装在隧道顶部,要求风机结构紧凑,且风机整体设计应考虑风机的拆卸维修,连接管式消声器、基础固定螺栓均可灵活拆卸;同时,不应影响风机的防振、防松要求。风机表面应清洁、平整、无碰伤、划痕及锈斑;漆层牢固、色泽均匀*,无起泡、缩皱和剥落现象。焊接应牢固,焊缝应光洁均匀,焊缝不得有砂眼,焊渣应去净。

可逆转射流风机包括风机本体、叶轮、内置式电机、接线盒、注排油装置、整流罩、两端管式消声器(每端管式消声器长度为2D)、必要的连接紧固件等组成。可逆转射流风机安装在区间隧道顶板下方,为方便安装并防止和减少风机振动影响,风机出厂时除风机本体和消声器外,还包括减振器、紧固件和吊装支架等。

主要参数

机号电机转速叶片流量出口风速轴向推力电机功率推力功率1D噪声2D噪声
极数(r/min)角度(m3/h)(m/s)(N)(KW)(N/kw)dB(A)dB(A)
4.02P2840D13.023.91022.246.47371
D22.721.5821.554.77068
2830D32.419.1681.161.86866
D42.015.9460.7561.36664
5.02P2900D16.331.12457.521.77573
2890D25.829.62105.538.27371
2840D35.025.5155438.87169
D44.120.91072.248.66765
5.62P2930D18.434.13401130.97573
2900D27.630.92807.537.37371
2890D36.727.22105.538.27169
D46.024.4175443.86967
4P1400D14.016.2821.174.546361
D23.715.1711.164.56160
2/4P2930/1400D18.4/4.034.1/16.2340/8212.5/2.830.9/74.575/6373/61
2900/1400D27.6/3.730.9/15.1280/718./237.3/64.573/6171/60
6.32P2930D111.235.84801532.07573
D210.032.03751134.17371
2900D38.627.52807.537.37169
D47.825.02305.541.86867
4P1430D15.417.31172.253.26362
1400D24.614.7851.556.76160
2/4P2930/1430D111.2/5.435.8/17.3480/11716/3.832.0/53.275/6373/61
2930/1400D210.0/4.632.0/14.7375/8512.5/2.834.1/56.773/6171/60
7.12P2930D113.333.755518.530.07573
D212.230.84651531.07371
2900D310.827.33651133.27270
D48.524.12857.538.06967
4P1430D16.516.41322.260.06362
1400D26.015.21121.574.76160
2/4P2930/1430D113.3/6.533.7/16.4555/13218.5/2.230.0/60.075/6373/62
2930/1400D212.2/6.030.8/15.2465/11216/3.831.0/74.773/6171/60
8.04P1460D113.829.54501530.07573
D212.827.53901135.57472
1440D311.024.33107.541.37270
D410.021.92505.545.57068
6P960D18.919.9200450.06866
D28.318.1170356.76765
4/6P1460/960D113.8/8.929.5/19.9450/20015.5/5.130.0/50.075/6873/66
1460/960D212.8/8.327.5/18.1390/17012./435.5/56.774/6774/65
9.04P1470D119.433.27252233.07573
1460D217.630.261018.533.073.571.5
1440D316.027.25501536.77270
D412.422.33407.545.36866
6P970D112.021.73157.542.06866
960D211.219.52605.547.36664
4/6P1470/970D119.4/12.033.2/21.7725/31524/8.530.2/37.175/6872/66
1470/960D217.6/11.230.2/19.5610/26018/6.233.0/47.373.5/6671.5/65
10.04P1470D124.833.19503031.77573
D222.129.57502234.17371
1460D318.826.05501536.77169
D417.423.94501140.96866
6P970D116.223.24151137.76866
D213.818.83305.560.06664
4/6P1470/970D124.8/16.235.1/23.2950/41533./1131.7/37.775/6872/66
D222.1/13.829.5/18.8750/33024/8.531.3/38.873/6671/64
11.24P1470D135.435.915265528.07674
1480D232.232.712203733.07573
1470D330.230.710803036.073.571.5
1460D426.126.58.52236.67270
D522.823.16401542.76967
6P970D120.521.05301148.26866
D219.620.04757.563.316762
4/6P1480/970D132.2/20.532.7/21.01220/53038/1321.1/40.875/6873/66
1470/970D230.2/19.630.7/20.01080/47533/.1121.7/43.273.5/6771.5/65
12.54P1080D140.221.814704521.77573
1480D237.230.312603734.173.571.5
1470D330.124.58602239.17069
D428.122.975018.540.56967
6P970D125.420.76401542.76866
D223.218.95501150.06765
4/6P1480/970D140.2/25.432.8/20.71470/64047/1631.3/40.075/6875/68
D237.2/23.230.3/18.91260/55038/1333.2/42.373.5/6573.5/65

 

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