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標題: DF03行23T摩打用幾多齒比? [打印本頁]

作者: AMAT 時間: 2007-6-11 11:36
標題: DF03行23T摩打用幾多齒比?
我想AGRESSIVE O的O既........大約係幾多呢?

如果用到15T之類又幾多齒比呢?

作者: SunLi 時間: 2007-6-11 11:48
Tamiya BZ 23T motor
off-road cars use within 9:1-11.1 gear ratio

作者: AMAT 時間: 2007-6-11 11:50

原帖由 SunLi 於 2007-6-11 11:48 發表

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Tamiya BZ 23T motor
off-road cars use within 9:1-11.1 gear ratio

ICIC~!^_^

作者: vr2xvh 時間: 2007-6-11 11:56
我用緊tamiya RZ............除顏色字樣外，同BZ有乜分別架?

作者: SunLi 時間: 2007-6-11 12:07
BZ is a high Torgue motor
RZ is a high Rotary speed motor

作者: 007 時間: 2007-6-11 12:10
I think 23T is good enough for DF03. I won't go any further becuase the gear box will be too hot for low turn motor.

作者: vr2xvh 時間: 2007-6-11 12:19

原帖由 007 於 2007-6-11 12:10 發表

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I think 23T is good enough for DF03. I won't go any further becuase the gear box will be too hot for low turn motor.

我最怕摩打下面個底盤部份會熱得濟變型......

作者: ALEXANDER 時間: 2007-6-11 12:21
梗係玩modify啦~23T邊到暢快架!?

作者: vr2xvh 時間: 2007-6-11 12:21

原帖由 SunLi 於 2007-6-11 12:07 發表

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BZ is a high Torgue motor
RZ is a high Rotary speed motor

其實用modified有bearing的23T會唔會無咁熱? 起碼無左摩打心同brush的磨擦......

作者: ALEXANDER 時間: 2007-6-11 12:24
碳刷又變色,彈弓又變型,線芯又溶

作者: SunLi 時間: 2007-6-11 12:36

原帖由 vr2xvh 於 2007-6-11 12:21 發表

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其實用modified有bearing的23T會唔會無咁熱? 起碼無左摩打心同brush的磨擦......

咁咪唔係23T stock 變左23T modified(磨地快)

換左bearing順左，少左柸士阻力理應無咁熱，不過轉數提升左，唔知會唔會熱番D...搵日試下先

作者: chrishkyung 時間: 2007-6-11 12:38
i dont know if it is true....but from my experience, modified motor is cooler than 23T motor.....

in other words, manufacturers use settings to force 23T running fast....but those skills make the 23T running at hot temperature

作者: chrishkyung 時間: 2007-6-11 12:41
but dont know if DF03 can allow proper gear ratio for those modified motors...

作者: owl 時間: 2007-6-11 15:24
標題: 回復 #1 AMAT 的帖子
我試過15t，19t& 23t，都係原裝齒比(換了限滑)，除了燙手之外，吾覺有咩野問題，我就等緊novak套平價無刷8.5r

作者: bigben 時間: 2007-6-12 17:22
if we use gear ratio less than 9:1, e.g. 8:1 for 23T motor

what will be the result? faster speed but lower torsue, right, but any other side effect?
e.g. damage to motor......??

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