廣州市綠燁環(huán)保設(shè)備有限公司作者
SCSR、SDR型三葉羅茨鼓風(fēng)機(jī)性能表
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關(guān) 鍵 詞 | 羅茨鼓風(fēng)機(jī),SCSR三葉羅茨鼓風(fēng)機(jī),回轉(zhuǎn)式鼓風(fēng)機(jī) |
- 【資料簡(jiǎn)介】
- SCSR羅茨鼓風(fēng)機(jī)系列簡(jiǎn)介SCSR系列羅茨鼓風(fēng)機(jī)是在我廠傳統(tǒng)系列羅鼓風(fēng)機(jī)基礎(chǔ)上,吸收進(jìn)步技術(shù)進(jìn)行優(yōu)化設(shè)計(jì)而成,一般用于輸送干凈空氣。該機(jī)型還派生有多種密封結(jié)構(gòu)型式,用以輸送各種不同的氣體介質(zhì),滿足不同種類的工業(yè)用途。
SCSR系列羅茨鼓風(fēng)機(jī)可廣泛應(yīng)用于石油、化工、冶金、電力、化肥、建材、礦石、港口、輕紡、食品、醫(yī)藥、環(huán)保、養(yǎng)殖及城市燃?xì)獾刃袠I(yè)和部門。流量范圍流量:0.76~59.20m3/min 升壓:9.8~58.8kPa 功率:0.75KW~90KW性能表說(shuō)明流量:性能表中流量Qs是指標(biāo)準(zhǔn)吸氣狀態(tài)(壓力101.325kPa、溫度20℃、相對(duì)濕度50%),介質(zhì)為空氣時(shí)羅茨鼓風(fēng)機(jī)的進(jìn)口流量,對(duì)于非標(biāo)準(zhǔn)狀態(tài)下的流量段進(jìn)行換算。
流量換算:當(dāng)進(jìn)氣流量用基準(zhǔn)狀態(tài)(溫度0℃,壓力101.325kPa)下的流量Qn表示時(shí),需先按下式換算成標(biāo)準(zhǔn)吸氣狀態(tài)下的流量Qs后,再查性能表(通常不考慮濕度)。
Qs=1.0733Qn
當(dāng)進(jìn)氣溫度ts與20℃相差較大,或者吸入氣體分子量M顯著地偏離空氣分子量29時(shí),實(shí)際進(jìn)氣流量Qs按下式計(jì)算:
Qb=Qth-Qsa×[273+ts/273+20×29/M]1/2
Qs=Qth-Qb
式中:Qb—吸入氣體溫度為ts℃,分子量為M時(shí)的內(nèi)泄漏量m3/min;
Qth—理論流量m3/min;(根據(jù)要求升壓下的進(jìn)口流量,按性能表初步選型后由性能表查得)。
Qsa—標(biāo)準(zhǔn)吸入狀態(tài)下的實(shí)際m3/min流量。(初步選型后性能表所示的流量)
壓力單位換算:9.8kPa=0.1kgf/cm2=1000mmH2O=73.5mmHg=98mbar=0.0967atm
表列性能參數(shù)以空氣為介質(zhì),如輸送其它介質(zhì)或進(jìn)氣狀態(tài)與標(biāo)準(zhǔn)進(jìn)氣狀態(tài)不符時(shí),流量需進(jìn)行相應(yīng)的換算。結(jié)構(gòu)特點(diǎn):強(qiáng)制輸氣,流量隨壓力變化小,且輸送氣體不受油污染。采用擺線葉型和氣動(dòng)理論設(shè)計(jì),節(jié)能。轉(zhuǎn)子動(dòng)平衡精度高,整機(jī)振動(dòng)小。零部件選材優(yōu)良,齒輪精度高,整機(jī)可靠性高,使用壽命長(zhǎng)。采用特殊消聲設(shè)計(jì),噪聲低。結(jié)構(gòu)簡(jiǎn)單、選型優(yōu)美、體積小、重量輕、操作維護(hù)方便。品種規(guī)格多,性能點(diǎn)密集,便于選擇合適機(jī)型,有利于節(jié)能降耗。SCSR羅茨鼓風(fēng)機(jī)性能參數(shù)表Qs:進(jìn)口狀態(tài)風(fēng)量 La:所需功率Qs:進(jìn)風(fēng)狀態(tài)風(fēng)量m3/min La:所需動(dòng)力KW0.75KW2.2KW5.5KW15KW30KW55KW1.1KW3KW7.5KW18.5KW37KW75KW1.5KW4KW11KW22KW45KW90KW型 號(hào)口徑轉(zhuǎn)速排出壓力kgf/cm20.100.150.200.250.300.350.400.450.500.550.609.8kpa14.7kpa19.6kpa24.5kpa29.4kpa34.3kpa39.2kpa44.1kpa49kpa53.9kpa58.8kpaQsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLaSCSR5050A11001.220.301.160.441.120.521.050.660.990.780.930.920.901.040.851.180.781.3212301.380.381.310.521.270.641.200.781.140.921.081.061.051.201.001.350.941.490.901.6413501.530.441.460.601.420.741.340.881.281.041.231.191.191.341.141.501.091.651.051.8214501.660.501.580.671.540.821.460.981.401.141.341.301.301.471.251.621.201.791.161.961.142.1515301.750.561.680.741.360.901.551.061.491.241.431.401.391.581.351.751.301.921.262.101.242.2916401.890.641.810.841.761.011.681.181.621.371.561.551.521.741.471.911.432.101.402.291.382.4917302.000.711.920.921.871.101.791.281.731.481.661.671.621.861.572.051.532.251.502.451.482.6618402.130.802.051.012.001.201.921.401.861.621.791.811.752.021.702.221.672.431.642.641.622.8619502.270.892.191.112.131.322.051.521.991.751.921.951.882.181.832.391.812.611.772.831.753.0621202.481.022.391262.331.492.251.712.191.962.122.182.082.422.032.652.012.891.983.131.963.37SCSR 65611101.670.381.570.601.480.801.400.991.321.161.251.351.181.521.121.721.071.8212401.920.841.820.701.730.921.651.121.581.331.511.531.441.741.381.961.322.101.272.3013602.160.562.060.811.971.041.891.241.821.481751.711.681.941.622.181.562.351.512.5814502.310.632.220.882.141.122.071.342.001.601.931.851.862.101.802.321.742.541.692.781.633.0015302.450.702.360.962.281.202.211.452.141.722.081.982.022.251.962.501.902.721.842.961.793.2016402.660.802.571.082.491.332.421.602.361.892.302.172.242.462.182.732.122.952.063.222.013.4617402.860.892.771.182.691.462.621.742.562.042.502.342.442.642.382.942.323.162.263.452.213.7018203.020.962.931.272.851.562.781.862.722.162.662.462.602.792.543.102.483.332.423.632.373.9019403.261.073.171.403.091.713.022.032.962.352.902.692.833.022.773.352.713.592.663.902.614.2021303.641.243.551.603.471.953.402.303.332.653.273.003.213.353.153.723.094.003.044.342.994.66SCSR8080A11403.091.043.001.322.901.602.841.982.782.142.712.432.632.692.543.002.483.222.403.472.363.7412303.371.143.281.463.181.763.102.063.062.352.992.652.912.942.823.272.763.532.683.812.634.1113003.591.223.501.573.411.893.332.213.272.513.202.833.123.143.033.492.973.772.904.092.844.4113603.771.293.681.663.591.993.522.333.462.643.382.983.303.313.223.673.163.983.094.303.024.6514604.081.403.991.813.902.173.822.543.762.873.693.233.623.603.533.983.464.323.404.693.345.0615604.381.524.301.974.212.324.142.744.073.104.003.493.933.883.844.293.774.663.715.073.655.4816504.661.624.572.114.482.504.412.924.363.314.283.714.204.144.124.564.054.983.985.403.925.8517304.901.714.822.234.732.644.673.084.603.504.533.924.464.364.384.804.305.264.245.744.186.1818205.181.815.102.375.002.804.943.274.883.704.814.154.744.624.655.084.585.574.526.064.456.5619005.431.915.352.505.272.955.193.445.123.885.064.354.994.864.895.334.825.844.776.364.706.88SCSR100100A10604.571.354.401.804.242.234.092.703.953.103.823.573.704.003.594.483.484.953.385.403.285.8611404.971.524.812.004.652.464.502.954.363.414.233.904.124.384.014.883.905.383.805.883.716.3812205.341.685.182.205.032.704.893.204.763.714.644.244.534.764.425.294.325.764.226.374.136.9013105.731.875.582.415.442.965.313.505.184.055.064.614.955.184.845.754.746.304.646.924.557.4814606.532.186.382.786.253.406.123.986.004.625.895.245.785.875.686.525.587.105.487.745.398.4515406.912.406.773.026.643.676.524.306.404.986.295.636.196.306.096.985.997.615.908.375.819.0016807.632.787.493.487.364.187.244.907.135.627.026.356.927.086.827.836.738.506.649.306.5510.0317808.093.057.963.817.844.567.735.327.626.107.526.867.427.637.328.437.239.157.149.977.0610.7118808.573.338.454.138.364.938.255.758.156.558.057.387.958.187.869.057.779.807.6810.627.6011.4219809.073.608.964.468.855.318.756.178.657.018.557.908.468.758.379.638.2810.458.2011.308.1212.13SCSR125129806.501.656.302.236.152.806.053.455.954.105.824.705.755.405.646.105.556.705.477.205.378.0510506.951.906.782.546.633.156.513.856.424.536.305.206.225.956.116.656.037.305.957.905.858.7512008.002.507.803.207.653.927.554.707.455.507.346.287.257.107.157.907.008.656.989.406.9010.2513108.752.908.553.658.404.508.295.358.196.208.097.058.007.907.908.807.829.657.7410.057.6411.4013909.303.209.104.008.954.908.845.808.746.708.637.608.548.508.459.458.3710.358.2811.258.2012.2014509.723.459.504.259.355.209.256.159.157.109.058.058.959.008.859.908.7710.908.7011.808.6012.80153010.273.8010.074.709.905.659.806.659.707.659.608.609.509.609.4010.609.3311.609.2512.609.1513.60163010.964.3010.755.2010.576.2510.477.2510.378.3510.279.3510.1710.3510.0811.3510.0112.409.9313.509.8514.60175011.784.9011.555.8011.386.9511.297.9511.189.1811.0910.2010.9911.2610.9112.3310.8313.3810.7514.7010.6615.80185012.485.4012.256.3612.057.5511.978.5711.859.8811.7010.9411.6612.0211.5813.1211.5014.2011.4215.6011.3416.85SCSR150150A81012.013.8511.765.0011.546.2011.357.3011.158.5011.009.6010.8610.8010.7611.9510.6513.2010.5214.4010.3915.6086012.804.4012.625.6012.406.8612.208.0512.039.3011.8610.4511.7511.7011.6513.0011.5414.2511.4015.5011.2716.8097014.705.5814.507.0014.308.3014.109.6513.9511.0513.8012.4013.7013.8013.6015.2013.5016.6013.3518.0013.2319.40111017.087.0016.908.6016.7010.1516.5211.7016.3713.1016.2514.8016.1516.5016.0518.0015.9519.6015.8521.2015.7022.82118018.257.8018.109.4517.9211.1017.7312.7017.5914.4017.4716.0017.3717.8017.2719.4017.1721.1017.0722.8016.9724.40124019.278.4519.1010.2018.9511.9018.7713.6018.6315.4018.5317.0718.4318.9018.3320.7018.2322.4018.1324.2018.0325.80140022.0010.2021.8312.1021.7014.0021.5515.9521.4017.9021.3019.9021.2021.9021.1523.8521.0525.8020.9727.9020.8729.70152023.9311.6523.8013.8023.6815.9023.5218.0023.4020.1523.3022.3023.2124.6023.1326.7023.0428.9022.9531.2022.8233.20162025.4213.4025.3015.6025.1518.0025.0020.4024.8622.6024.7525.0024.6827.4024.5829.6524.4832.0524.4034.4024.2736.90173027.0515.3026.9217.6026.7720.2026.6122.9026.4825.3026.3527.9026.2730.4026.1733.0026.0835.5526.0038.0025.8740.80
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