各种气压力下的进口流量范围qmin、qmax(m3/min) 29.4kpa39.2kpa49kpa58.8kpa68.6kpa78.4kpa88.2kpa98kpa minqmaxminmax wysn18031.785.051.564.811.364.62.064.42.984.213.754.05 wysn18042.356.852.036.51.756.183.115.94.585.63 wysn18062.2510.81.8510.43.2510.12.939.815.189.536.659.258.269 wysn18093.7515.73.2815.22.8814.84.9314.46.2614.18.8113.810.313.5 wysn18115.1819.84.7519.44.3519418.68.6618.38.361811.617.714.717.5 wysn181819.833.719.333.218.932.718.532.518.131.917.731.617.431.317.231 wysn182212.14311.442.210.841.510.240.99.6440.312.739.819.439.4 wysn184221.874.920.773.819.772.718.871.81870.917.270.122.863.4 wysn187040.8127.439.2125.737.8124.336.6122.935.4114.534.39933.590.8 wysn189257.4157.456.1155.655153.953.9152.553151.152.1149.951.3148.750.6121.6
