2011年南水北調(diào)工程導(dǎo)葉式混流泵同臺(tái)測(cè)試試驗(yàn)報(bào)告

1、 /43項(xiàng)目編號(hào):2010C-211南水北調(diào)工程導(dǎo)葉式混流泵模型同臺(tái)測(cè)試試驗(yàn)報(bào)告中水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司科學(xué)技術(shù)研究院2011年5月批準(zhǔn)：楊天生審查：閔京聲校核：何成連編寫(xiě)：張弋揚(yáng)姜海峰項(xiàng)目負(fù)責(zé)人：何成連項(xiàng)目參加人：張智彬張弋揚(yáng)姜海峰蔣玉華賈瑞旗技術(shù)顧問(wèn)：由彩堂顧四行目錄1.前言5試驗(yàn)條件及試驗(yàn)臺(tái)介紹錯(cuò)誤!未定義書(shū)簽。試驗(yàn)臺(tái)概況錯(cuò)誤!未定義書(shū)簽。試驗(yàn)臺(tái)系統(tǒng)組成錯(cuò)誤!未定義書(shū)簽。2.2.1水力循環(huán)系統(tǒng)錯(cuò)誤!未定義書(shū)簽。2.2.2動(dòng)力及控制系統(tǒng)錯(cuò)誤!未定義書(shū)簽。2.2.3數(shù)據(jù)采集與計(jì)算機(jī)測(cè)量分析系統(tǒng)錯(cuò)誤!未定義書(shū)簽。2.2.4計(jì)算機(jī)控制系統(tǒng)錯(cuò)誤!未定義書(shū)簽。測(cè)量方法及測(cè)量精度錯(cuò)誤!未定義書(shū)

2、簽。3.1流量錯(cuò)誤!未定義書(shū)簽。3.2揚(yáng)程錯(cuò)誤!未定義書(shū)簽。3.3進(jìn)水箱真空度錯(cuò)誤!未定義書(shū)簽。3.4轉(zhuǎn)矩、轉(zhuǎn)速（軸功率）錯(cuò)誤!未定義書(shū)簽。3.5其他參數(shù)錯(cuò)誤!未定義書(shū)簽。試驗(yàn)臺(tái)測(cè)量?jī)x器、儀表標(biāo)定錯(cuò)誤!未定義書(shū)簽。4.1揚(yáng)程傳感器錯(cuò)誤!未定義書(shū)簽。4.2電磁流量計(jì)錯(cuò)誤!未定義書(shū)簽。4.3扭矩儀錯(cuò)誤!未定義書(shū)簽。5模型試驗(yàn)主要測(cè)試內(nèi)容及測(cè)試方法錯(cuò)誤!未定義書(shū)簽。5.1模型效率試驗(yàn)錯(cuò)誤!未定義書(shū)簽。5.2空化試驗(yàn)錯(cuò)誤!未定義書(shū)簽。5.3飛逸試驗(yàn)錯(cuò)誤!未定義書(shū)簽。測(cè)量不確定度分析錯(cuò)誤!未定義書(shū)簽。6.1隨機(jī)不確定度錯(cuò)誤!未定義書(shū)簽。6.2系統(tǒng)不確定度錯(cuò)誤!未定義書(shū)簽。6.2.1揚(yáng)程測(cè)量不確定度Eh錯(cuò)

3、誤!未定義書(shū)簽。H6.2.2轉(zhuǎn)矩轉(zhuǎn)速測(cè)量不確定度氣錯(cuò)誤!未定義書(shū)簽。6.2.3流量測(cè)量不確定度Eq錯(cuò)誤!未定義書(shū)簽。6.3效率試驗(yàn)綜合不確定度錯(cuò)誤!未定義書(shū)簽。水泵模型錯(cuò)誤!未定義書(shū)簽。7.1轉(zhuǎn)輪設(shè)計(jì)特征參數(shù)錯(cuò)誤!未定義書(shū)簽。7.3模型試驗(yàn)條件錯(cuò)誤!未定義書(shū)簽。7.4模型的接收與安裝錯(cuò)誤!未定義書(shū)簽。7.4.1水泵模型的接收錯(cuò)誤!未定義書(shū)簽。7.4.2水泵裝置模型的安裝錯(cuò)誤!未定義書(shū)簽。模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-01模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-02模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-03模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL

4、-04模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-05模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-06模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-07模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。TJ2011-HL-08模型試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。8.9模型變間隙試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。8.10模型泵段全流道阻力損失試驗(yàn)結(jié)果錯(cuò)誤!未定義書(shū)簽。附件I綜合特性曲線(xiàn)6附件II空化試驗(yàn)曲線(xiàn)錯(cuò)誤!未定義書(shū)簽。附件III測(cè)試數(shù)據(jù)表15附件W試驗(yàn)臺(tái)資質(zhì)、檢定證書(shū)及測(cè)試記錄錯(cuò)誤!未定義書(shū)簽。附件V驗(yàn)收資料23符號(hào)說(shuō)明符號(hào)單位定義Am2面積Dm直徑fHz頻率fnHz轉(zhuǎn)頻fQHz流量頻率TmN.m轉(zhuǎn)矩TAf

5、N.m摩擦力拒gm/s2重力加速度hm壓力水頭hambm大氣壓力hvam汽化壓力水頭Hm揚(yáng)程、水頭nr/min轉(zhuǎn)速niir/min單位轉(zhuǎn)速PambPa絕對(duì)壓強(qiáng)PvaPa汽化壓強(qiáng)Ql/s流量Q11l/s單位流量pkg/m3水密度n%效率NPSHm空化余量NPSHCm臨界空化余量0空化系數(shù)0c臨界空化系數(shù)GDRad/s角速度 /431.前言受南水北調(diào)工程建設(shè)監(jiān)管中心的委托，中水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司在水力機(jī)械通用試驗(yàn)臺(tái)導(dǎo)葉）、TJ2011-HL-02（1000#轉(zhuǎn)輪+2#導(dǎo)葉）、TJ2011-HL-03（211#轉(zhuǎn)輪+2#導(dǎo)葉）、TJ2011-HL-04（500#轉(zhuǎn)輪（500#轉(zhuǎn)輪（4葉片）

6、+500#導(dǎo)葉）、TJ2011-HL-06（400#轉(zhuǎn)輪+350#導(dǎo)葉）、TJ2011-HL-07（450#轉(zhuǎn)輪+350#導(dǎo)導(dǎo)葉）模型進(jìn)行了水力性能試驗(yàn)。根據(jù)合同要求，對(duì)每個(gè)模型分別進(jìn)行了5個(gè)葉片角度的效率、空化、飛試驗(yàn)。其中，TJ2011-HL-02（1000#轉(zhuǎn)輪+2#導(dǎo)葉）和TJ2011-HL-05（500#轉(zhuǎn)輪（4葉片）+500#導(dǎo)葉）模型I和睢寧二站的裝置模型試驗(yàn)，并被工程采用（驗(yàn)收資料見(jiàn)附件V）。附件I綜合特性曲線(xiàn)877m7686m98m05128328341843二-812-6-4o-46o-2-8o01100（T.二門(mén)1IT-i.i）混流泵泵段模型綜合特性曲線(xiàn)200225250

7、275300325350375H(m)D=300mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)Q(l/s)H(m)eff(%)248.3743.44783.50353.6934.60083.07iiiiiIiiI125150175274.5563.76183.84299.2674.20184.68326.7824.40283.51H(m)TP0_-HL-0P7混流泵泵段模型綜合特性曲線(xiàn)987654321100125150175200225250275300325350375400425-Q(l/s)H(m)eff(%):-6254.7144.63085.43-4276.1434.84786.23二

8、-2302.1565.16285.70-0323.6625.30984.27Z+2350.4325.73783.00D=300mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)(H(m)7m4.83o_）混流泵泵段模型綜合特性曲線(xiàn)100125150175200225250275300325-eQ(l/s)H(m)eff(%)-8231.6483.84583.50-6260.0763.97084.45Z-4288.1664.54684.83二-2313.2944.73184.62-0329.8205.03584.34D=300mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)840109876543219/43

9、 /43H(m)846m5-X十弋口526/I）混流泵泵段模型綜合特性曲線(xiàn)Q(l/s)H(m)eff(%)-6250.7586.02786.20-4283.2366.06386.91-2302.7046.84187.050336.5466.92886.89+2356.9337.33586.86+4387.4167.55285.50D=320mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)14131211109876543210-|III丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨IIII丨III1001251501752002252

10、50275300325350375400425()混流泵泵段模型綜合特性曲線(xiàn)H(m)46m4m866.仆85D=320mm,n=1200r/min9o4巾Q(l/s)H(m)eff(%)-6266.6777.08585.93-4297.7937.42786.21-2326.2067.83286.410348.0998.67286.30+2377.8048.74086.25最優(yōu)效率點(diǎn)參數(shù)100125150175200225250275三主二30032535037540042161514131211109876543210(H(m)Dm-808185384、V0-4O9o）混流泵泵段模型綜合特性曲

11、線(xiàn)18、+2。Q(l/s)H(m)eff(%)-4238.5038.31685.03一-2266.0099.12086.280287.3839.72986.35+2311.40210.02886.95一+4345.59610.54486.49+6369.45011.01385.59D=320mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù).9510012515017520022525027530032535037540042520191817161514131211109876543210H(m)6m482V）混流泵泵段模型綜合特性曲線(xiàn)866.37汽Q(l/s)H(m)eff(%)-4273.035

12、8.01286.13-2299.2498.87686.28-0326.9669.32486.37十2。350.5929.82886.30孑4。371.34610.64085.86D=320mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)、8584181716151413121110987654321010012515017520022525027530032535037540042545019181716151413121110987654321（丁H(m).8r）混流泵泵段模型綜合特性曲線(xiàn)485-486-eQ(l/s)H(m)eff(%)二-4264.74710.29183.87-2290.061

13、11.21485.85-0316.72011.45386.20二+2354.25411.63787.04-+4372.05412.16686.50D=320mm,n=1200r/min最優(yōu)效率點(diǎn)參數(shù)1111丨1111丨1111丨1111丨1111丨1111丨1111丨1111丨1111丨1111丨1111丨1111丨111110012515017520022525027530032535037540042附件III測(cè)試數(shù)據(jù)表序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)373002機(jī)械阻力矩亍0.7208N.m葉片角度測(cè)試內(nèi)容V測(cè)試結(jié)果Q431.22418.67405

14、.65394.64385.71375.40367.28357.40353.69349.730H2.0642.5533.0023.3993.6853.9724.2614.5234.6004.739n63.8970.3374.6877.5279.5481.2282.2982.8083.0782.71Q401.51387.17376.47366.47356.00347.18338.22335.73331.69328.15TJ2O11-HL-01-2H1.8242.3192.7333.0913.4263.7424.0274.1404.2214.463(1000#轉(zhuǎn)輪+n64.0970.6175.457

15、8.1780.1881.6082.7683.1183.3383.4334#導(dǎo)葉)Q366.60356.45344.88338.11329.70320.90316.14312.03307.26303.80試驗(yàn)數(shù)據(jù)-4H1.7552.1862.5602.8363.1203.4163.5713.7543.9154.040n66.0972.4676.4078.6280.6082.1182.7583.7384.3084.33Q334.27323.01313.83306.63299.65291.54284.59274.56265.02257.98-6H1.5201.9182.2632.5742.8423.

16、1563.4363.7614.0764.286n64.6471.3075.2278.1079.7781.2982.6983.8483.1082.50Q299.09290.45282.89277.54269.63264.99255.34248.37240.19230.83-8H1.3371.7082.0292.2682.5642.7813.1723.4473.7414.011n63.8770.3574.4276.7279.0880.5682.5783.5083.5582.57序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何r轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)363002機(jī)械阻力矩1.105N.m葉片:度測(cè)

17、試容內(nèi)測(cè)試結(jié)果Q457.28444.12430.65419.99411.15401.97392.34382.87372.02358.882H1.9582.4503.0183.4593.8264.1424.4504.7545.0825.408n50.7959.9066.5971.9875.3578.1079.5880.9582.1082.63Q423.27409.19399.36388.15378.32369.94360.58350.93340.8331.0TJ2011-HL-020H1.6322.1622.6733.0993.4833.8624.1464.4454.8195.069(1000#

18、轉(zhuǎn)?輪+n49.6359.5067.6672.3176.0778.6980.8982.2083.4283.9832#導(dǎo)葉）Q393.73381.13370.72362.35353.31345.86337.17327.64314.49307.5,試驗(yàn)數(shù)據(jù)-2H1.6382.1262.5842.9813.3453.6243.9444.2734.7154.960n53.8063.3370.0574.5577.7980.4182.2984.0485.3085.51Q359.82350.13339.32332.07324.78318.48308.43304.85299.35292.4-4H1.4641.

19、9622.3742.7103.0463.3443.6793.8484.0354.310n53.8263.6570.2874.8278.1280.4682.5583.6284.6485.47Q332.00323.25316.73308.06300.43294.07287.15281.48274.03264.8-6H1.5311.9422.2832.5622.8903.1923.4663.6813.9534.305n57.4965.7171.0174.9877.8180.4682.3183.6284.4085.10序號(hào)卜項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何J轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)4630

20、02機(jī)械阻力矩0.721N.m葉片:度測(cè)試容內(nèi)測(cè)試結(jié)果Q397.49388.09378.24369.48360.98355.24347.26337.74329.82323.30H1.6152.2102.7563.2123.6014.0184.3174.7575.0355.259n52.5163.0270.2275.0277.9680.7582.4083.6684.3483.64Q369.92361.95352.71345.9：；346.91338.16331.88324.24317.33313.2TJ2011-HL-03-2H1.7172.2592.6893.1143.1053.4673.83

21、14.1894.5434.731#轉(zhuǎn)輪n57.5466.5372.1275.7475.9878.8181.2283.1784.3384.6232#導(dǎo)葉）Q340.18332.99325.64312.61307.0：300.53295.48288.17282.11282.3試驗(yàn)數(shù)據(jù)-4H1.6332.1482.5783.2543.6463.9584.2344.5464.7404.723n58.7567.3172.7579.3881.9483.3484.5284.8383.3683.47Q302.75294.85288.21285.56279.95279.95274.57270.98264.242

22、60.0-6H1.3411.7862.1932.4832.8382.8383.1193.3613.7883.970n56.7366.0271.9175.5978.7478.7480.9682.4684.0784.45Q271.53265.56262.45257.52；253.85247.51241.45236.53231.65226.5-8H1.2721.6041.9102.1982.4872.8723.1963.5653.8454.062n57.2464.9669.5874.1276.6779.5681.3882.8783.5082.56序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何轉(zhuǎn)輪葉片數(shù)導(dǎo)葉

23、葉片數(shù)轉(zhuǎn)輪直徑參數(shù)373202機(jī)械阻力矩10.7208N.m葉片角度測(cè)試內(nèi)容1測(cè)試結(jié)果Q504.30491.66480.22469.16459.85450.05439.80431.28425.55412.864H2.4853.1613.7694.3804.8365.2395.6335.9896.2276.656n48.9459.5766.2270.9175.1077.4379.5181.2981.8483.54Q470.62454.88445.77436.54427.65420.78413.24404.76394.61380.80TJ2011-HL-042H1.8883.0163.5754.0

24、174.4074.8055.1255.4645.8536.359(500#轉(zhuǎn)輪-n46.6963.0669.1573.4576.2678.9480.7982.3583.7084.953500#導(dǎo)葉）Q434.92425.27417.10407.95401.32392.15386.19377.57366.19357.30試驗(yàn)數(shù)據(jù)0H2.2152.7943.3523.7794.1664.5254.8585.2855.7306.067n55.2263.8469.9373.7476.8679.0480.9882.7284.2685.45Q400.01392.02383.14375.63370.1936

25、2.42354.76346.93339.23328.37-2H1.9062.4853.0343.4143.7894.1624.5024.9625.2955.784n53.1462.6269.3373.4076.7079.3081.3183.2584.5585.90Q363.66354.96347.62341.93334.59328.12320.49313.06304.55299.24-4H1.5162.1282.5863.0373.4143.7654.1854.5084.9495.272n49.1360.2367.1672.3475.6278.5280.8882.7384.5785.46Q32

26、4.96318.24312.53307.98301.08295.40288.00281.44272.21266.07-6H1.9802.3922.7653.0923.4703.7674.1834.5975.0535.348n59.2065.9970.7373.7477.2579.2981.5383.4684.7785.53序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)473202機(jī)械阻力矩1.096N.m葉片:度測(cè)試容內(nèi)測(cè)試結(jié)果Q483.26475.15467.61461.38453.87447.13442.43436.31430.02420.3(2H1.8512.6

27、713.4344.0914.6365.1685.5726.0246.2556.816n40.2052.0060.6067.0671.0274.2377.1379.3080.3982.62Q450.98443.58437.05430.3(424.74418.62411.84406.72397.83389.22TJ2011-HL-050H1.5952.4403.2163.7954.3154.8165.2725.6496.1146.692(500#轉(zhuǎn)輪汁n38.3751.3361.0467.0371.5174.9877.5079.5981.4583.673500#導(dǎo)葉)Q407.06399.6439

28、2.62388.75383.90378.15373.18364.89357.26345.12試驗(yàn)數(shù)據(jù)-2H2.0112.7233.3143.8454.3484.7355.2085.7506.2556.788n47.8958.2264.6969.7973.5476.3979.0981.6283.2184.95Q370.20365.71358.57354.64350.65344.68339.06333.36325.61317.39-4H1.7012.3692.8993.4113.8634.2654.7585.2675.8896.315n44.9555.5662.6067.8871.9174.967

29、8.1980.5683.2484.58Q327.31321.99317.49315.0309.73305.33298.51293.08286.47276.1：-6H1.7662.4642.9043.3013.7654.1464.8275.2425.7106.518n48.0758.9964.4168.5872.8575.6779.7581.5683.4185.43序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)473202機(jī)械阻力矩0.886N.m葉片角度測(cè)試內(nèi)容J測(cè)試結(jié)果Q491.88481.78473.04468.60459.44451.90442.99431.57

30、421.44405.326H3.4754.2244.9065.4506.0166.4857.0407.7708.3109.177n53.3460.6466.1269.5072.7775.6078.0980.5682.3283.92Q461.77447.47439.94432.14424.92416.95406.17387.04369.83355.39TJ2011-HL-064H2.7853.9124.5575.1045.6726.2176.8388.1809.21310.016(400#轉(zhuǎn)輪+n50.3361.9767.2171.2674.7077.3580.0783.8585.5986.44

31、3350#導(dǎo)葉）Q418.96405.89398.39391.34385.63378.53361.91351.96341.57332.73試驗(yàn)數(shù)據(jù)2H2.2413.4033.9404.4944.9925.6736.7737.4978.1728.699n47.4261.5166.6570.8174.3177.7282.1684.3685.4386.24Q387.76380.92374.02367.21363.16356.32351.05341.78332.18325.950H1.8592.6163.1923.7124.1574.7265.2335.9286.5617.190n44.7155.47

32、62.0466.8170.6574.6977.1780.3182.3584.06Q353.34347.52341.84337.07330.52325.11318.74312.93305.47296.00-2H1.7792.3842.9733.4073.9184.3674.9885.5376.2086.911n45.6455.6062.1166.4770.6973.9177.5080.0282.1183.98Q309.21302.52298.93290.02281.42273.11267.38260.07251.82244.06-4H1.7982.4612.9173.8534.7045.4335

33、.9846.6047.2867.761n48.4558.5064.1072.0077.0280.3982.0882.9684.3284.89序號(hào)項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)473202機(jī)械阻力矩1.82N.m葉片:度測(cè)試容內(nèi)測(cè)試結(jié)果Q503.62485.68474.59464.58455.83449.04440.35428.82419.77404.624H2.8604.2104.9235.5236.0406.5847.1697.7518.3339.114n47.5261.3567.0871.0174.1576.9379.3181.5483.1984.36

34、Q468.16458.21448.43440.2(430.86422.21415.93406.80396.87386.3(TJ2011-HL-072H2.2913.1583.8804.4915.0535.5726.1476.7337.2748.026(450#轉(zhuǎn)輪汁n44.3254.8262.3267.3071.4774.8877.4780.3381.8583.953350#導(dǎo)葉)Q431.57421.54413.72405.97398.47392.39385.48380.49369.58362.8：試驗(yàn)數(shù)據(jù)0H2.1322.9503.6524.1794.7405.2205.7316.1216

35、.8697.277n45.3256.1263.4968.5172.4175.3678.1280.1482.9484.04Q393.16383.57379.97370.99365.68358.79352.48342.37338.55332.20-2H2.0462.7583.3313.8204.2834.8465.3156.1816.4016.811n47.6157.1263.0867.6471.4575.4978.0681.2182.4983.47Q351.81344.46340.87335.12328.56324.64316.52311.69305.93298.64-4H1.7602.3902

36、.9053.3243.8734.2334.8785.2835.7546.347n45.8855.6862.2466.3670.7174.0377.6779.6581.5883.29序號(hào)卜項(xiàng)目模型幾何參數(shù)及測(cè)試數(shù)據(jù)1主要幾何I轉(zhuǎn)輪葉片數(shù)導(dǎo)葉葉片數(shù)轉(zhuǎn)輪直徑參數(shù)473202機(jī)械阻力矩1.094N.m葉片度測(cè)試容內(nèi)測(cè)試結(jié)果Q490.57481.25471.67463.2(458.84448.5C442.0(432.38417.31406.94H2.7814.1405.3036.2196.8157.4718.2888.9249.79810.59n37.3849.8358.8665.0668.5272.0

37、276.1478.4081.8184.02Q457.87449.28；444.91434.61427.9：420.47401.68390.58378.82362.6TJ2011-HL-082H2.5864.0004.6345.8596.5117.2418.7539.46110.15611.22(350#轉(zhuǎn)輪n37.3351.0556.2865.0168.9773.2580.0182.5084.3986.513350#導(dǎo)葉:0QH415.19412.23，400.95396.46389.91374.84359.29350.69341.09329.6試驗(yàn)數(shù)據(jù)2.7703.5584.8875.483

38、6.1517.5518.7149.3599.91410.73n41.0249.4361.0265.3669.3876.7881.3183.6284.7886.26Q383.62376.02：371.37367.39353.79347.72338.83315.62303.64290.0-2H2.7723.8884.4625.1116.4857.1517.9399.69610.37811.21n43.0654.5859.4664.1672.7476.1079.4184.7385.6085.84Q344.8(339.94338.63333.0(330.04325.57315.22307.74300.

39、88287.9-4H2.3522.9713.4324.0084.4725.2556.1687.1077.6038.722n39.2646.7151.2056.7460.2765.9671.6075.9878.1581.89 /43附件V驗(yàn)收資料南水北調(diào)東線(xiàn)第一期工程洪澤站工程水泵泵段模型試驗(yàn)驗(yàn)收會(huì)紀(jì)要2011年3月19日-20EL江蘇省南水北調(diào)洪澤站工程建設(shè)處在天津組織召開(kāi)了南水北調(diào)東線(xiàn)第一期洪澤站工程水泵泵段模型試驗(yàn)驗(yàn)收會(huì)，參加會(huì)議的有南水北調(diào)東線(xiàn)江蘇水源有限責(zé)任公司、江蘇省水利勘測(cè)設(shè)計(jì)研究院有限公司.江蘇省水和工程科技咨詢(xún)有限公司洪澤站監(jiān)理部、江蘇航天水力設(shè)備有限公司（賣(mài)方）、中水北方勘測(cè)

40、設(shè)計(jì)研究有限責(zé)任公司等單位的代表（名單附后L會(huì)議聽(tīng)取了試驗(yàn)單位申水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司的工作匯報(bào)，與會(huì)專(zhuān)家和代表對(duì)南水北調(diào)工程洪澤泵站水泵泵段模型試驗(yàn)現(xiàn)場(chǎng)和試驗(yàn)報(bào)告進(jìn)行了審查，經(jīng)認(rèn)真討論，形成紀(jì)要如下：1試驗(yàn)在“南水北調(diào)工程水力模型通用試驗(yàn)臺(tái)上進(jìn)行，該試驗(yàn)臺(tái)通過(guò)了水利部組織的鑒定亠試驗(yàn)方法符合水利部行業(yè)標(biāo)準(zhǔn)水泵模型及裝置模型驗(yàn)收規(guī)程（SL140-2006）的規(guī)定，試驗(yàn)使用的測(cè)試設(shè)備在檢定有效期內(nèi)，試驗(yàn)結(jié)果可信。2.根據(jù)合同要求，賣(mài)方須先進(jìn)行兩個(gè)及以上泵段模型試驗(yàn)，優(yōu)選水力模型試驗(yàn)項(xiàng)目包括能量.空化、飛逸等.試驗(yàn)單位提供驗(yàn)收的資料齊全、完整，滿(mǎn)足驗(yàn)收要求峙二本次共進(jìn)行了三個(gè)模型方案的試驗(yàn)

41、，分別為：TJ2011-HL-0KTJ201bHL-02TJ201J-HT.-03.方案1最優(yōu)工況點(diǎn)參數(shù)：揚(yáng)程42皿流量299.3販數(shù)率84.68%;方案2最優(yōu)工況點(diǎn)參數(shù):揚(yáng)程4録if276.11念效率86.23%;方案3最優(yōu)工況點(diǎn)參數(shù)：揚(yáng)程4血流量28&11iSy放率84.83%,4.根據(jù)試豔躲，方案2模醱率崩對(duì)較高，各項(xiàng)參數(shù)與耕贛求相遲驗(yàn)收俎認(rèn)為，下階段采肋案2進(jìn)行裝置翹試軌同意通過(guò)木次泵段樓型試勰收.建議:在2011年4月10日前舲讓求完成全部灘內(nèi)容。附件：驗(yàn)收如人員絆南水北調(diào)工程洪澤泵站混流泵泵段模型試驗(yàn)驗(yàn)收會(huì)議專(zhuān)家代表簽到表20廿年3月20R序號(hào)姓名單位職務(wù)/職稱(chēng)簽罠1沁/23朱正偉

42、nr為Z陸銀軍啟21-4嗚誠(chéng)5王國(guó)強(qiáng)&謝偉東落刪埶附闞減悅啊57陶瑋Q周偉*2-/如護(hù)910南水北調(diào)工程洪澤泵站混流泵泵段模型試驗(yàn)驗(yàn)收會(huì)議參會(huì)人員簽到表南水北調(diào)東線(xiàn)第一期工程洪澤站混流泵裝置模型試驗(yàn)驗(yàn)收紀(jì)要2011年4月20日21日，江蘇省南水北調(diào)洪澤站工程建設(shè)處在天津組織召開(kāi)了南水北調(diào)東線(xiàn)一期洪澤站混流泵裝置模型試驗(yàn)驗(yàn)收會(huì)，參加會(huì)議的有南水北調(diào)東線(xiàn)江蘇水源有限責(zé)任公司.江蘇省水利勘測(cè)設(shè)計(jì)研究院有限公司.江蘇省水利工程科技咨詢(xún)有限公司洪澤站監(jiān)理部、江蘇航天水力設(shè)備有限公司（賣(mài)方h中水北方勘測(cè)設(shè)計(jì)研究有限貴任公司等單位的代表（名單附后L與會(huì)代表聽(tīng)取了中水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司關(guān)于洪澤站水泵

43、裝置模型試驗(yàn)成果的匯報(bào)，察看了裝置模型試驗(yàn)現(xiàn)場(chǎng)，并對(duì)葉片安放角-4。下能量特性和汽蝕特性進(jìn)行了目擊試驗(yàn)，經(jīng)討論，現(xiàn)形成紀(jì)要如下：一、根據(jù)泵段模型試驗(yàn)驗(yàn)收紀(jì)要，本次對(duì)U20U-HL-02模型水泵進(jìn)行裝置模型試驗(yàn)，相關(guān)試驗(yàn)標(biāo)準(zhǔn)符合招標(biāo)文件要求，完成了合同規(guī)定的試驗(yàn)內(nèi)容。二、經(jīng)查驗(yàn)各測(cè)試儀器儀表率定證書(shū)原件，均在有效期內(nèi)，試驗(yàn)臺(tái)效率測(cè)試綜合不確定度滿(mǎn)足合同規(guī)定不大于士0.4%的要求各測(cè)試儀器測(cè)試位置符合有關(guān)規(guī)范要求匚三、現(xiàn)場(chǎng)測(cè)試了葉片安放角顯。的能量.汽蝕性能，觀察了模型泵的汽蝕、振動(dòng)，復(fù)核測(cè)試數(shù)據(jù)與提交的試驗(yàn)數(shù)據(jù)基本吻合。四、在模型裝置轉(zhuǎn)速1312.5r/min時(shí)，最優(yōu)工況點(diǎn)葉片安放角4。、流量3

44、01.461/5揚(yáng)程5.58m.效率80,45%.五、經(jīng)換算原型水泵轉(zhuǎn)速125r/min直徑3.15ms葉片安放角1篤各特征揚(yáng)程下主要技術(shù)參數(shù)：!)水泵在設(shè)計(jì)凈揚(yáng)程6.0m時(shí)，流量為36.6mJ/s,水泵模型裝置效率為78.5%.水泵在平均凈揚(yáng)程5.54m時(shí)，水泵模型裝置效率為77,8%.水泵在最大凈揚(yáng)程6.5m時(shí)，水泵模型裝置效率為76.5%泵站的模型裝置加權(quán)平均效率為7&0%由此可見(jiàn)，水泵葉輪直徑35m偏小，不能同時(shí)滿(mǎn)足招標(biāo)文件中對(duì)流量和效率考核指標(biāo)要求。六、經(jīng)換算原型水泵轉(zhuǎn)速125r/mim直徑3.18m,葉片安放角-1.5各特征揚(yáng)程下主要技術(shù)參數(shù)：(1)水泵在設(shè)計(jì)凈揚(yáng)程6.0m,流量為

45、37.5m%時(shí),水泵模型裝置效率為78.5%。水泵在平均凈揚(yáng)程5.54m時(shí)，水泵模型裝置效率為7&0%水泵在最大凈揚(yáng)程6,5m時(shí)，水泵模型裝置效率為77.0%。（4）泵站的模型裝置加權(quán)平均效率為78.15%由此可見(jiàn)，水泵轉(zhuǎn)速125r/mins直徑加大為3.18m,各特征揚(yáng)程點(diǎn)主要能量指標(biāo)滿(mǎn)足招標(biāo)文件要求.七、水泵裝置模型試驗(yàn)汽蝕性能與泵段模型試驗(yàn)變化較大，需進(jìn)行分析、復(fù)測(cè)，于201年4月24日前把分析、復(fù)測(cè)成果上報(bào)建設(shè)處。附件：現(xiàn)場(chǎng)性能試驗(yàn)記錄現(xiàn)場(chǎng)汽蝕性能試驗(yàn)記錄驗(yàn)收組人員名單22232425南水北調(diào)工程洪澤泵站混流泵裝置模型試驗(yàn)驗(yàn)收會(huì)議參會(huì)人員簽到表序號(hào)2011年4月21日職務(wù)/職稱(chēng)談強(qiáng)10

46、111213朱一正偉吳軍陸銀軍謝偉東陶瑋周偉吳明昭錢(qián)文恩何成連張弋揚(yáng)姜海峰賈瑞旗141516171819202130/43 /43 /43南水北調(diào)工程睢寧二站混流泵泵段模型試驗(yàn)驗(yàn)收會(huì)議紀(jì)要2011年3月31日，在天津中水北方勘測(cè)設(shè)計(jì)研究有限公司召開(kāi)了南水北調(diào)工程睢寧二站混流泵泵段模型試驗(yàn)驗(yàn)收會(huì)議（以下簡(jiǎn)稱(chēng)驗(yàn)收會(huì)議）參加會(huì)議有南水北調(diào)睢寧二站工程建設(shè)處、江蘇水利工程科技咨詢(xún)有限公司、徐州市水利建筑設(shè)計(jì)研究院、徐州市水利工程建設(shè)監(jiān)理中心、揚(yáng)州大學(xué)、天津中水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司等單位的專(zhuān)家和代表（名單附后）。會(huì)議聽(tīng)取了中水北方勘測(cè)設(shè)計(jì)研究有限責(zé)任公司的工作匯報(bào)，與會(huì)專(zhuān)家和代表對(duì)南水北調(diào)工程睢寧二站混流泵泵段模型試驗(yàn)現(xiàn)場(chǎng)和試驗(yàn)報(bào)告進(jìn)行了審査，并現(xiàn)場(chǎng)對(duì)TJ2011-HL