大改

tx

2025-04-22 e0b138b3e057de6f57021e6c8963868f5c5acc5a

 TProduct.WinFrmUI/TProduct.WinFrmUI.TPump/CalcNpshTestData/CalcNpshTestDataByHDlg.cs

@@ -406,14 +406,14 @@
            double p1_mpa = 0;
            CurrentViewModel moinitor_press_inlet =
                this._bindingData.Find(x => x.Entity.MonitorType == Model.eMonitorType.压力 && x.Entity.Property == TProduct.Model.MonitorTypeProperty.进口);
            if (moinitor_press_inlet != null &&
                moinitor_press_inlet.Entity != null &&
                moinitor_press_inlet.Entity.PipeDia != null &&
                moinitor_press_inlet.Entity.PipeDia > 10)
            {
                double mm_inlet_dia = moinitor_press_inlet.Entity.PipeDia.Value;
                rPipeInV = OtherPressCoeff * total_flow_m3h / mm_inlet_dia / mm_inlet_dia;
            }
            //if (moinitor_press_inlet != null &&
            //    moinitor_press_inlet.Entity != null &&
            //    moinitor_press_inlet.Entity.PipeDia != null &&
            //    moinitor_press_inlet.Entity.PipeDia > 10)
            //{
            //    double mm_inlet_dia = moinitor_press_inlet.Entity.PipeDia.Value;
            //    rPipeInV = OtherPressCoeff * total_flow_m3h / mm_inlet_dia / mm_inlet_dia;
            //}

            if (_ratedParas.IsInletPress)
            {//可能测点有,配有标高
@@ -441,24 +441,24 @@
            double p2_mpa = Eventech.Common.UnitHHelper.toMPa(press_unit, moinitor_press_outlet.DispValue.Value);

            double rPipeOutV = 0;
            if (moinitor_press_outlet.Entity.PipeDia != null && moinitor_press_outlet.Entity.PipeDia > 10)
            {
                double mm_outlet_dia = moinitor_press_outlet.Entity.PipeDia.Value;
                rPipeOutV = OtherPressCoeff * total_flow_m3h / mm_outlet_dia / mm_outlet_dia;
            }
            //if (moinitor_press_outlet.Entity.PipeDia != null && moinitor_press_outlet.Entity.PipeDia > 10)
            //{
            //    double mm_outlet_dia = moinitor_press_outlet.Entity.PipeDia.Value;
            //    rPipeOutV = OtherPressCoeff * total_flow_m3h / mm_outlet_dia / mm_outlet_dia;
            //}

            //高差
            double gc = 0;
            if (moinitor_press_outlet.Entity.Elevation != null)
            {
                gc += moinitor_press_outlet.Entity.Elevation.Value;
            }
            if (moinitor_press_inlet != null &&
                moinitor_press_inlet.Entity != null &&
                moinitor_press_inlet.Entity.Elevation != null)
            {
                gc -= moinitor_press_inlet.Entity.Elevation.Value;
            }
            //if (moinitor_press_outlet.Entity.Elevation != null)
            //{
            //    gc += moinitor_press_outlet.Entity.Elevation.Value;
            //}
            //if (moinitor_press_inlet != null &&
            //    moinitor_press_inlet.Entity != null &&
            //    moinitor_press_inlet.Entity.Elevation != null)
            //{
            //    gc -= moinitor_press_inlet.Entity.Elevation.Value;
            //}

            double rVDif = (rPipeOutV * rPipeOutV - rPipeInV * rPipeInV) / (TProduct.ConstantParas.g * 2.0);
            double total_head = Math.Round(UnitConvert_MPa2M(p2_mpa - p1_mpa) + rVDif + gc, 2);