N值K值对照表

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计算公式Ф600/Ф300n值K值常数Ф600/Ф300n值K值常数Ф600/Ф300n值K值常数2.00010.00091.6020.680.00691.2830.360.05061.9860.990.0011.5910.670.00731.2750.350.05391.9720.980.00111.580.660.00781.2660.340.05741.9590.970.00111.5690.650.00831.2570.330.0611.9450.960.00121.5580.640.00881.2480.320.0651.9320.950.00131.5480.630.00941.240.310.06921.9190.940.00141.5370.620.011.2310.30.0736二、塑性粘度1.9050.930.00141.5260.610.01061.2230.290.07831.8920.920.00151.5160.60.01131.2140.280.08341.8790.910.00161.5050.590.01211.2060.270.08871.8660.90.00171.4950.580.01281.1970.260.09451.8530.890.00191.4850.570.01371.1890.250.10051.840.880.0021.4740.560.01451.1810.240.107三、动切力1.8280.870.00211.4640.550.01551.1730.230.11391.8150.860.00221.4540.540.01651.1650.220.12121.8020.850.00241.4440.530.01751.1570.210.1291.790.840.00251.4340.520.01871.1490.20.13731.7780.830.00271.4240.510.01991.1410.190.1462四、流性指数1.7650.820.00291.4140.50.02111.1330.180.15561.7530.810.00311.4040.490.02251.1250.170.16561.7410.80.00331.3950.480.0241.1170.160.17621.7290.790.00351.3850.470.02551.110.150.1876五、稠度系数1.7170.780.00371.3760.460.02711.120.140.19961.7050.770.00391.3660.450.02891.0940.130.21251.6930.760.00421.3570.440.03071.0870.120.22621.6820.750.00441.3470.430.03271.0790.110.24071.670.740.00471.3380.420.03481.0720.10.25621.6590.730.0051.3290.410.03711.6470.720.00541.3190.40.03951.6360.710.00571.310.390.0421.6240.70.00611.3010.380.04471.6130.690.00651.2920.370.0476n=3.322log(Ф600/Ф300) (无单位)

K=0.478×(Ф300/511n) (Pa.sn)一、表观粘度AV=1/2Ф600(mPa.s)

PV=Ф600-Ф300(mPa.s)

YP=AV-PV(Pa)流型参数查对表 Ф300读数×K值常数=K值现场泥浆流变参数查对表