using DevExpress.XtraEditors;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Windows.Forms;
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namespace IStation.WinFrmUI.Import
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{
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public partial class DrawLxpCurveOnePtCtrl : DocumentPage
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{
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//构造函数
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public DrawLxpCurveOnePtCtrl()
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{
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InitializeComponent();
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this.comboBoxType.SelectedIndex = 0;
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this.txtQ.Focus();
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this.txtQ.SelectAll();
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}
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double _ratedn = -1;
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Eventech.Model.RatedParas _ratedParas = null;
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List<Eventech.Model.FeatPoint> pointInfoQH = null;
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List<Eventech.Model.FeatPoint> pointInfoQE = null;
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List<Eventech.Model.FeatPoint> pointInfoQP = null;
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List<Eventech.Model.FeatPoint> pointInfoNPSH = null;
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Model.FeatCurveExpressGroup _featCurveExpressGroup = null;
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/// <summary>
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///
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/// </summary>
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public event Action OnCreateLxpCurve = null;
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//计算转速比
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private void CalcNs()
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{
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if (string.IsNullOrEmpty(this.txtQ.Text) ||
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string.IsNullOrEmpty(this.txtH.Text) ||
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string.IsNullOrEmpty(this.txtN.Text))
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return;
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var YLJS = Convert.ToInt32(this.spinEditYLJS.Text);
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var Q = Convert.ToDouble(this.txtQ.Text);
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var H = Convert.ToDouble(this.txtH.Text);
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var N = Convert.ToDouble(this.txtN.Text);
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double ns = 0;
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if (this.checkEditSXB.Checked)
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{
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ns = Eventech.Common.PumpParaHelper.CalculateNs(Q / 2, H / YLJS, N);
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}
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else
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{
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ns = Eventech.Common.PumpParaHelper.CalculateNs(Q, H / YLJS, N);
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}
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this.txtNS.EditValue = Math.Round(ns, 2);
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}
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//产生曲线
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private void CreateCurveCore()
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{
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_featCurveExpressGroup = null;
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double? k0 = 0;
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if (double.TryParse(this.txtK0.Text, out double value))
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{
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k0 = Convert.ToDouble(txtK0.Text);
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if (k0 < 1.001)
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{
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XtraMessageBox.Show("关死点系数不能小于1");
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return;
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}
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}
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if (string.IsNullOrEmpty(this.txtQ.Text) || string.IsNullOrEmpty(this.txtH.Text))
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{
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MessageBox.Show("流量扬程不能为空");
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return;
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}
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if (string.IsNullOrEmpty(this.txtN.Text))
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{
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MessageBox.Show("转速不能为空");
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return;
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}
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_ratedn = double.Parse(this.txtN.Text);
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if (_ratedn < 10)
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{
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MessageBox.Show("转速有这么小吗?");
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return;
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}
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_ratedParas = new Eventech.Model.RatedParas();
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_ratedParas.Q = double.Parse(this.txtQ.Text);
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_ratedParas.H = double.Parse(this.txtH.Text);
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if (_ratedParas.H < 1 || _ratedParas.Q < 1)
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{
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MessageBox.Show("流量扬程有这么小吗?");
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return;
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}
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if (string.IsNullOrWhiteSpace(this.txtE.Text))
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{
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double ns = Eventech.Common.PumpParaHelper.CalculateNs(_ratedParas.Q, _ratedParas.H, _ratedn);
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double eff = Eventech.Common.PumpParaHelper.GetRecommendEfficiency(_ratedParas.Q, _ratedParas.H, _ratedn, comboBoxType.SelectedIndex + 1);
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_ratedParas.E = eff;
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// this.txtE.Text = string.Format("{0:0.0}", eff);
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this.txtE.EditValue = Math.Round(eff, 1);
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}
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else
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{
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_ratedParas.E = double.Parse(this.txtE.Text);
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}
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if (_ratedParas.E > 99)
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{
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MessageBox.Show("效率有这么大吗?");
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return;
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}
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_ratedParas.P = Eventech.Common.PumpParaHelper.CalculateP(_ratedParas.Q, _ratedParas.H, _ratedParas.E);
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if (string.IsNullOrWhiteSpace(this.txtP.Text))
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{
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this.txtP.EditValue = Math.Round(_ratedParas.P, 1);
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}
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//汽蚀
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double NPSHr = 0;
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if (!double.TryParse(this.txtNPSH.Text, out NPSHr))
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{
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NPSHr = Eventech.Common.PumpParaHelper.GetRecommendNPSHr(_ratedParas.Q, _ratedParas.H, _ratedn, comboBoxType.SelectedIndex + 1);//双吸离心泵
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NPSHr = Math.Round(NPSHr, 1);
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this.txtNPSH.EditValue = NPSHr;
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}
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_ratedParas.NPSHr = NPSHr;
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//得到点位置
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bool iOK = Eventech.Common.DimensionlessCurvesHelper.CalcPoints(_ratedParas, _ratedn, k0,
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ref pointInfoQH, ref pointInfoQE, ref pointInfoQP, ref pointInfoNPSH, checkEditSXB.Checked, Convert.ToInt32(spinEditYLJS.Value));
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if (!iOK)
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{
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XtraMessageBox.Show("Error:265");
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return;
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}
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//消除驼峰
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if (k0 == null || k0 < 0.1)
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{
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double spaceH = _ratedParas.H / 200;//200为预估值
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for (int i = pointInfoQH.Count - 2; i >= 0; i--)
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{
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if (pointInfoQH[i].Y < pointInfoQH[i + 1].Y)
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{
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pointInfoQH[i].Y = pointInfoQH[i + 1].Y + spaceH;
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}
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}
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}
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if (!string.IsNullOrEmpty(txtMaxRatio.Text))
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{
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double qre = 0;
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if (double.TryParse(txtMaxRatio.Text, out qre))
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{
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if (qre > 1.01 && qre < 1.8)
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{
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var ratio = _ratedParas.Q * qre / pointInfoQH.Last().X;
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if (qre > 1.35)
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{
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var pointInfoQH2 = Eventech.Common.FitCurveHelper.GetFitPointsByExtend(pointInfoQH, ratio);
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var maxPt_E = Eventech.Common.LineHelper.GetLineInsert(pointInfoQE[pointInfoQE.Count - 2].X, pointInfoQE[pointInfoQE.Count - 1].X, pointInfoQE[pointInfoQE.Count - 2].Y, pointInfoQE[pointInfoQE.Count - 1].Y, qre * _ratedParas.Q);
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pointInfoQE.Add(new Eventech.Model.FeatPoint(qre * _ratedParas.Q, maxPt_E));
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pointInfoQH = pointInfoQH2;
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pointInfoQE = Eventech.Common.FitCurveHelper.GetFitPoints(pointInfoQE);
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pointInfoQP = Eventech.Common.LxpFeatCurveHelper.CalculateP(pointInfoQH, pointInfoQE);
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}
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else
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{
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pointInfoQH = Eventech.Common.FitCurveHelper.GetFitPointsByExtend(pointInfoQH, ratio);
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pointInfoQE = Eventech.Common.FitCurveHelper.GetFitPointsByExtend(pointInfoQE, ratio);
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pointInfoQP = Eventech.Common.FitCurveHelper.GetFitPointsByExtend(pointInfoQP, ratio);
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}
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}
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}
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}
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var qhPoints = pointInfoQH.Select(x => new Model.CurvePoint(x.X, x.Y)).ToList();
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var qePoints = pointInfoQE.Select(x => new Model.CurvePoint(x.X, x.Y)).ToList();
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var qpPoints = pointInfoQP.Select(x => new Model.CurvePoint(x.X, x.Y)).ToList();
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var qhCurve = new Model.CurveExpress(qhPoints, Model.eCurveFitType.CubicCurve, true);
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var qeCurve = new Model.CurveExpress(qePoints, Model.eCurveFitType.CubicCurve, true);
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var qPCurve = new Model.CurveExpress(qpPoints, Model.eCurveFitType.CubicCurve, true);
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_featCurveExpressGroup = new Model.FeatCurveExpressGroup(qhCurve, qeCurve, qPCurve);
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this.chartFeatCurveViewCtrl1.SetBindingData(qhCurve, qeCurve, qPCurve);
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if (OnCreateLxpCurve != null)
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{
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OnCreateLxpCurve.Invoke();
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}
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}
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/// <summary>
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/// 获取曲线组合
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/// </summary>
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/// <returns></returns>
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public Model.FeatCurveExpressGroup GetFeatCurveExpressGroup()
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{
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CreateCurveCore();
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return _featCurveExpressGroup;
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}
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#region 事件
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private void txtQ_EditValueChanged(object sender, EventArgs e)
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{
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CalcNs();
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}
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private void txtH_EditValueChanged(object sender, EventArgs e)
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{
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CalcNs();
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}
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private void txtN_EditValueChanged(object sender, EventArgs e)
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{
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CalcNs();
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}
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private void spinEditYLJS_EditValueChanged(object sender, EventArgs e)
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{
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CalcNs();
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}
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private void labReckon_Click(object sender, EventArgs e)
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{
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//水力参数
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try
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{
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if (string.IsNullOrEmpty(txtH.Text) || string.IsNullOrEmpty(txtQ.Text))
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{
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MessageBox.Show("流量扬程不能为空");
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return;
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}
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//转速
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if (string.IsNullOrEmpty(txtN.Text))
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{
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MessageBox.Show("转速不能为空");
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return;
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}
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_ratedn = double.Parse(txtN.Text);
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if (_ratedn < 10)
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{
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MessageBox.Show("转速有这么小吗?");
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return;
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}
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_ratedParas = new Eventech.Model.RatedParas();
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_ratedParas.Q = double.Parse(txtQ.Text);
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_ratedParas.H = double.Parse(txtH.Text);
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if (_ratedParas.H < 1 || _ratedParas.Q < 1)
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{
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MessageBox.Show("流量扬程有这么小吗?");
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return;
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}
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}
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catch
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{
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MessageBox.Show("请输入数字");
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return;
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}
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//double ns = Eventech.Common.PumpParaHelper.CalculateNs(_ratedParas.Q, _ratedParas.H, _ratedn);
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double eff = Eventech.Common.PumpParaHelper.GetRecommendEfficiency(_ratedParas.Q, _ratedParas.H, _ratedn, comboBoxType.SelectedIndex + 1);
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txtE.Text = string.Format("{0:0.0}", eff);
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_ratedParas.E = eff;
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double NPSHr = Eventech.Common.PumpParaHelper.GetRecommendNPSHr(_ratedParas.Q, _ratedParas.H, _ratedn, comboBoxType.SelectedIndex + 1);//双吸离心泵
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NPSHr = Math.Round(NPSHr, 1);
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txtNPSH.Text = NPSHr.ToString();
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}
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private void labCalcuE_Click(object sender, EventArgs e)
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{
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#region 得到参数
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double Q, H, P;
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try
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{
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if (string.IsNullOrEmpty(txtH.Text) || string.IsNullOrEmpty(txtQ.Text) || string.IsNullOrEmpty(txtE.Text))
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{
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MessageBox.Show("流量,扬程和功率,不能为空");
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return;
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}
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H = double.Parse(txtH.Text);
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Q = double.Parse(txtQ.Text);
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P = double.Parse(txtP.Text);
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if (H < 1 || Q < 1 || P < 1)
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{
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MessageBox.Show("参数有这么小吗");
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return;
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}
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}
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catch
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{
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MessageBox.Show("请输入数字");
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return;
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}
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#endregion
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double E = Eventech.Common.PumpParaHelper.CalculateE(Q, H, P);
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txtE.Text = string.Format("{0:0.0}", E);
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if (E > 99)
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{
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MessageBox.Show("功率是否输入有误?");
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return;
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}
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}
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private void labCalcuP_Click(object sender, EventArgs e)
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{
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#region 得到参数
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double Q, H, E;
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try
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{
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if (string.IsNullOrEmpty(txtH.Text) || string.IsNullOrEmpty(txtQ.Text) || string.IsNullOrEmpty(txtE.Text))
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{
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MessageBox.Show("流量,扬程和功率,不能为空");
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return;
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}
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H = double.Parse(txtH.Text);
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Q = double.Parse(txtQ.Text);
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E = double.Parse(txtE.Text);
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if (H < 0.1 || Q < 0.1 || E < 1)
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{
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MessageBox.Show("参数有这么小吗");
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return;
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}
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}
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catch
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{
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MessageBox.Show("请输入数字");
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return;
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}
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#endregion
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double P = Eventech.Common.PumpParaHelper.CalculateP(Q, H, E);
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if (P < 1)
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{
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txtP.Text = string.Format("{0:0.000}", P);
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}
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else if (P < 10)
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{
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txtP.Text = string.Format("{0:0.00}", P);
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}
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else if (P < 100)
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{
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txtP.Text = string.Format("{0:0.0}", P);
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}
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else
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{
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txtP.Text = string.Format("{0:N0}", P);
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}
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}
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//生成曲线
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private void btnCreate_Click(object sender, EventArgs e)
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{
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CreateCurveCore();
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}
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#endregion
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}
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}
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