螺旋桨设计计算表格
螺旋桨直径 D=#NAME?m Pd1746hp
螺距比 P/D=#NAME?N200.000rpm
型式 MAU
叶数 Z= 4.000
盘面比 Ad=0.546
纵倾角ε=8.000°
螺旋桨效率 η0=#NAME?
毂径比 dn/D=0.180
一 绘制伸张轮廓线
螺矩P#NAME?m
螺旋桨半径R#NAME?m
最大叶片宽度b0.66R#NAME?m
叶片宽度
r/R0.2000.3000.4000.5000.600
R#NAME?#NAME?#NAME?#NAME?#NAME?
r#NAME?#NAME?#NAME?#NAME?#NAME?母线到随边距离占最大宽度的百分比27.96033.45038.76043.54047.960母线到导边距离占最大宽度的百分比38.58044.25048.32050.80051.150最大叶片宽度b0.66R1630.231903.652133.462311.332428.195母线到随边距离AH-685.02-819.525-949.62-1066.73-1175.02
母线到导边距离AJ 945.21,78
0.8
1084.125
,1171.2
1183.84,
1561.6
1244.6,1
952
1253.175
,2342.4
母线到随边距离占最大宽度的百分比母线到导边距离占最大宽度的百分比最大叶片宽度母线到随边距离母线到导边距离叶片宽度
r/R b0.66R AH AJ b
0.20027.96038.5801630.23
0.30033.45044.2501903.65
0.40038.76048.3202133.46
0.50043.54050.8002311.33
0.60047.96051.1502428.195
0.66049.74050.2602450
0.70051.33048.3102441.18
0.80052.39040.5302276.54
0.90048.49025.1301803.69
0.95042.07013.5501362.69
1.00017.290
二 绘制叶切面
2428.195,57.8728962375.260349,84.42634242322.325698,98.7243522269.391047,110.2138242163.2789255,128.0012288
2428.195,57.8728962375.260349,40.17059842322.325698,30.80880642269.391047,24.2555522163.2789255,16.0852608三 绘制正视图
直径D#NAME?螺距#NAME?
盘面比Ae/Ao0.546
叶数Z 4.000
螺距比P/D#NAME?
叶倾角8.000
毂径比0.18
r/R0.2000.3000.4000.5000.6000.660
四绘制侧投影
r/R0.2000.3000.4000.5000.6000.660
#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?
0.1400.1400.1400.1400.1400.140 Xa'#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? Xb'#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? Y'#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? t317004.800
x'#NAME?
Y'#NAME?
yH#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? yS#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? XH#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? XS#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? spline#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?侧视图上最大厚度线
r/R0.2000.3000.4000.5000.6000.660
#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? t317.005280.307243.610206.912170.214148.352
317005280307243610206912170214148352
X#NAME?#NAME?#NAME?#NAME?#NAME?#NAME? spline#NAME?#NAME?#NAME?#NAME?#NAME?#NAME?五桨毂实取值
桨轴直径dt255.907255.907
PD1746.000hp456.500line
N200.000rpm684.750line power(PD/N,1/3) 2.059913.000line
毂径dh537.405537.4051141.250line
d2/dh0.7500.7501369.500line
d1/dh 1.050 1.0501506.450line
d2403.0541597.750line
d1564.2751826.000line
L0639.7682054.250line
191.930191.9302168.375line
0.0000.0002282.500line
#NAME?#NAME?
r2#NAME?#NAME?
d3206.694206.694
l-319.884,201.527-319.884,0
l319.884,282.1375319.884,0
l-319.884,103.347319.884,127.9535
l-319.884,201.527319.884,282.1375
0.6600.7000.8000.9000.950 1.000 #NAME?#NAME?#NAME?#NAME?#NAME?#NAME? #NAME?#NAME?#NAME?#NAME?#NAME?#NAME?
49.74051.33052.39048.49042.07017.290
50.26048.31040.53025.13013.550 24502441.182276.541803.691362.69
-1218.63-1257.585-1283.555-1188.005-1030.715-423.605
1231.37, 2576.641183.595,
2732.8
992.985,3
123.2
615.685,3
513.6
叶片厚度螺距
t R r p
317.0048 1.0000.000 280.30720.9500.000 243.60960.9000.000 206.9120.8000.000 170.21440.7000.000 148.3520.6000.000 133.51680.5000.000 96.81920.4000.000 60.12160.3000.000 42.16320.2000.000 23.424
2030.942298,144.34181121898.6056705,156.25681921633.689596,169.87397121580.754945,170.21441394.755208,166.3845761162.3769465,153.1078528928.541768,133.022*******.377604,107.4903936 2030.942298,8.510721898.6056705,3.8298241633.689596,01580.754945,01394.755208,01162.3769465,0928.541768,0697.377604,0
0.7000.8000.9000.950 1.000
0.7000.8000.9000.950 1.000 #NAME?#NAME?#NAME?#NAME?#NAME? #NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME?
0.1400.1400.1400.1400.140 #NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME? #NAME?#NAME?#NAME?#NAME?#NAME?
23424.000
#NAME?
#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME? #NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?#NAME? #NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?
#NAME?#NAME?#NAME?#NAME?
0.7000.8000.9000.950 1.000 #NAME?#NAME?#NAME?#NAME?#NAME? 133.51796.81960.12242.16323.424 13351796819601224216323424
#NAME?#NAME?#NAME?#NAME?#NAME?
-1000,456.51000,456.5
-1000,684.751000,684.75
-1000,9131000,913
-1000,1141.251000,1141.25
-1000,1369.51000,1369.5
-1000,1506.451000,1506.45
-1000,1597.751000,1597.75
-1000,18261000,1826
-1000,2054.251000,2054.25
-1000,2168.3751000,2168.375
-1000,2282.51000,2282.5
464.9993425,77.022016232.3782615,43.0642432116.3105405,25.532160,7.659648 464.9993425,0232.3782615,0116.3105405,00,0