AU(MAU)型螺旋桨型值（图谱） 表1 四叶模型螺旋桨要素表 直 径(m) 毂径比 盘面比 最大叶宽比 平均叶宽比 叶厚比 后倾角 MAU4-40 0.250 0.180 0.400 0.226 0.192 0.050 10? MAU4-55 0.250 0.180 0.550 0.311 0.263 0.050 10? MAU4-70 0.250 0.180 0.700 0.3101 0.050 10? 8.800.30MAU4-401.00R0.90RMAU4-552.600.70R0.50R4.403.300.30Rφ13.405.0010.0410.04φ20.40(a)8.800.301.00R0.95R0.80R0.70R0.60R0.50R0.40RMAU4-702.604.403.320.30R0.20Rφ13.605.0013.4014.80φ20.40(b)图 1 表2 五叶模型螺旋桨要素表 直 径(m) AU5-50 0.250 AU5-65 0.250 MAU5-80 0.250 1 毂径比 盘面比 最大叶宽比 叶厚比(叶厚分数) 后倾角 0.180 0.500 0.226 0.050 10? 0.180 0.650 0.294 0.050 10? 0.180 0.800 0.364 0.050 10?8.800.30AU5-501.00R0.95R0.80R0.70R0.60R0.50R0.40RAU5-652.604.403.300.30R0.20Rφ13.605.0010.0410.04φ20.40(a)8.800.301.00R0.95R0.80R0.70R0.60R0.50R0.40RMAU5-802.604.403.320.30R0.20Rφ13.605.0012.4013.60φ20.40(b)图 2表3 六叶模型螺旋桨要素表 直 径(m) 毂径比 盘面比 最大叶宽比 叶厚比 AUW6-55 0.250 0.180 0.550 0.208 0.050 AUW6-70 0.250 0.180 0.700 0.264 0.050 AU6-70 0.250 0.180 0.700 0.264 0.050 MAUW6-85 0.250 0.180 0.850 0.322 0.050 2 后倾角 叶片剖面后缘有必须翘度 10? 有 10? 有 10? 无 10? 有8.800.301.00R0.90RAUW 6-55AUW 6-70AU 6-702.600.70R0.50R4.403.300.30Rφ13.603.0010.0410.04φ20.40(a)8.800.301.00R0.90RMAUW 6-852.600.70R0.50R4.403.320.30Rφ13.605.0012.4013.60φ20.40(b)图 3表4 AU型螺旋桨桨叶轮廓的尺寸表r/R 叶片 宽度 以最 大叶 片宽 度的 %表 示 叶片宽度 66.54 77.70 87.08 94.34 101.11 101.0 101.64 92.92 73.62 55.62 从母线到 叶片随边 的距离 从母线到 叶片导边 的距离 27.96 33.45 38.76 43.54 47.96 49.74 51.33 52.39 48.49 42.07 17.29 0.2 0.3 0.4 0.5 0.6 0.66 0.7 0.8 0.9 0.95 1.0 叶片最大宽度 在0.66处 = 0.226 D·aE/0.1Z, D为螺旋桨直径 aE : 为盘面比 Z : 为叶数 38.58 44.25 48.32 50.80 51.15 50.26 48.31 40.53 25.13 13.55 3 叶片厚度用 D的%表示 叶片最大厚度 4.06 3.59 3.12 2.65 2.18 1.90 1.71 1.24 0.77 0.54 0.30 在螺旋桨轴线 处 = 0.05D 以叶片宽度%表示的从导边至最厚 32.0 点的距离 32.0 32.0 32.5 34.9 37.9 40.2 45.4 48.9 50.0表5 AU型叶切面尺寸表1) X坐标值以叶宽的%表示；2〕Y坐标值以Yr/R 0.20 最大的%表示X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 0.30 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 0.40 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.03 4.06 6.09 10.16 15.23 20.31 30.47 32.50 40.44 50.37 60.29 70.22 80.15 90.07 95.04 101.00 0.50 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.18 4.36 6.54 10.91 16.36 21.81 32.73 34.90 42.56 52.13 61.76 71.28 80.85 90.43 95.21 101.00 0.60 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.10 10.00 5.40 2.35 X 0 2.51 5.03 7.54 12.56 18.84 25.12 37.69 40.20 47.23 56.03 64.82 73.62 82.41 91.21 95.60 101.00 0.70 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.84 5.68 8.51 14.19 21.28 21.28 42.56 45.40 51.82 59.85 67.88 75.91 83.94 91.97 95.101 101.00 0.80 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 3.06 6.11 9.17 15.28 22.92 30.56 45.85 48.90 54.91 62.42 69.94 77.46 84.97 92.47 96.24 101.00 0.90 Y0 30.46 48.22 55.33 62.44 74.10 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 23.10 19.04 15.23 10.15 5.40 2.35 X 0 3.13 6.25 9.38 15.63 23.44 31.25 46.87 50.00 55.88 63.23 70.59 77.94 85.30 92.65 96.32 101.00 0.95 Y0 0 15.88 25.101 39.66 50.55 68.36 83.75 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu表6 改良AU型〔MAU型〕叶切切面尺寸表1) X坐标值以叶宽的%表示；2〕Y坐标值以Yr/R 0.20 最大的%表示X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 0.30 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 X 0 2.00 4.00 6.00 10.00 15.00 20.00 30.00 32.00 40.00 50.00 60.00 70.00 80.00 90.00 95.00 101.00 0.40 Y0 35.00 51.85 59.75 66.15 76.05 85.25 92.20 101.80 101.00 97.75 89.95 78.15 63.15 45.25 25.30 15.00 4.50 Yu 24.25 19.05 15.00 10.00 5.40 2.35 4X 0 2.03 4.06 6.09 10.16 15.23 20.31 30.4。