原帖由 海维 于 2010-2-5 01:09 发表
:em15: 哇!大师也来了!
金属桨效果要比胶桨好点,
如果螺距大点,电调的电流也就大点,发热量也会大了,不知我的40A电调受唔受到?
可唔可以将432二叶胶桨DIY成直径30MM的半浸桨用呢?貌似螺距会大点?
The Octura Propeller Definition Table | |||
SERIES螺距型号 | USES可用船型 | CHARACTERISTICS | NOTES |
0900 | Scale boats. Submerged drive | Low pitch prop. Blade area loaded toward the tip of the blade | 0937/3 has 1/8" shaft. Electric scale – e.g. 40" Dumas ChrisCraft w/700bb & 0937/3 |
1200 | Submerged, electric, heavy hull | ||
1300 | 3.5cc mono. Submerged drive | Low lift. Blade area loaded toward the tip of the blade | Nitro |
1400 | Surface drive | Medium levels of lift. Blade area weighted toward the tip of the blade. | Nitro Suits heavier hulls. |
X400 | General purpose prop mono tunnel hydro | Low lift Light loading at the tip of the blade | .125" shaft for DD 05’s. To 47mm in geared/large electrics. The mono/tunnel prop. Also on hydros |
X600 | General purpose mono tunnel hydro | Tip squared to increase loading across the outer blade | As for X400’s |
M-Series | General purpose lighter running hulls | The x series with a trimmed tongue | 47mm popular with Aveox 1412 & 12 cells |
Y series | As for x series, monos, tunnels | The x-series with 10% extra pitch through the blade | 35mm on neodymium motors 6 cells |
1500 | A do-it-yourself prop | Low lift/high rake prop. Large blade area. Limited diameters. Designed to be customised | A rarity in electrics |
1600/1800 | Riggers, hydros | A medium-high lift prop. 1800 has higher pitch ratio | Mainly nitro |
1700, 1.25 1.6, 1.8, 2.0, 2.4 | Outboard riggers, hydros, 4 cell hydros | Highest levels of lift in Octura range No rake on trailing edge | 1/8" shaft for direct drive electrics, Larger sizes on geared 8 cell plus hydros. Popular for Saw’s |
P-series | Riggers hydros | A 1700 with less lift due to increased rake in trailing edge | P747 popular for 12 cells |
1900./2200 | Riggers Hydros | Medium lift. Offset blades. | Gear driven – high torque motors - rare |
V900 | Outrigger/hydro – SAW | Medium lift Very low loading at the tip of the blade | Suited to light boats and high revving motors. 3 blades provide adequate area for thrust Popular at saw particularly with geared or neodymium magnet motors |
2000/2100 | Outrigger/hydro | High lift props Originally designed for geared electrics | 1/8" shafts on 2132 and 2135 for direct drive car motors. Used successfully in 4 cell SAW |
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