FUEL
• For maximum efficiency, we recommend that 10% Nitro content
fuel is used. Fuel with too low a Nitro content will produce a
significant drop in RPM when the glow battery is disconnected as
well as a less reliable idle. Do not use fuel with more than 15% Nitro
as this could result in engine damage.
• Fuels must have an oil content of around 15%, between 3 & 6% of
which should be Castor Oil. Do not use more than 6% castor as
this can cause rough running. The reason we recommend a blend
of castor and synthetic is because castor promotes cooling, whilst
synthetic protects the engine components from wear. High quality
fully synthetic fuels may be used.
• Model Technics Duraglo fuel with a mixture of 6% Castor Oil,
9% EDL (Synthetic Oil), 10% Nitromethane, 75% Methanol, has
been used for the bulk of the flying and bench testing to date and
found to give good results. Other suitable fuels include: Morgan
Omega 10%, 10% Byron Sports 'Standard or 4-cycle' .
• Cheap fuels or home blended fuels may reduce the lifespan of the
engine.
說明書上說燃油的硝機不可以超過15%..不然會傷害引擎..是不是這樣產生異音?
童老應該是要你加 合成油(水溶性)吧..說明書有說蓖麻油不可超過6%
[ 本帖最後由 三哥 於 2010年5月8日 11:36 AM 編輯 ]
Main Needle: Screw the needle in fully and then unscrew 1 3/4 turns
Idle Needle: Unscrew the needle fully out with the throttle open
and then screw in 3 1/2 - 4 turns
低速油真是全部退出來後..轉進去3 1/2 - 4 圈
原帖由 三哥 於 2010年5月8日 10:58 AM 發表 http://www.rctw.net/images/common/back.gif
汽缸環上的軸承..原廠是沒有蓋子的..你新的市有蓋子的...這樣子短時間是沒有問題..但是當引擎工作時溫度提高將裡面的油脂逼出後..就沒有辦法吃到燃油的潤滑..很快軸承就又要換新的喔...小弟拙見...參考 ...
看來也是很有可能 買的時後老板有問是不是要浸泡在油裡 可以把蓋子挑掉 回家後就忘了挑 看來還得再挑一次 連主軸上的兩顆軸承也一道拆一拆 感謝三哥提醒
原帖由 三哥 於 2010年5月8日 11:29 AM 發表 http://www.rctw.net/images/common/back.gif
FUEL
• For maximum efficiency, we recommend that 10% Nitro content
fuel is used. Fuel with too low a Nitro content will produce a
significant drop in RPM when the glow battery is disconnected as
well ...
目前是用酷砲十五趴的 該沒問題
原帖由 三哥 於 2010年5月8日 01:15 PM 發表 http://www.rctw.net/images/common/back.gif
Main Needle: Screw the needle in fully and then unscrew 1 3/4 turns
Idle Needle: Unscrew the needle fully out with the throttle open
and then screw in 3 1/2 - 4 turns
低速油真是全部退出來後..轉進去3...
太棒了 還是三哥厲害 昨晚在原廠網站找了一晚 英文只有半調子 一直在找類似幾分之幾的數字圈數 就是找不到相關資訊 再給您拍拍手啦 等軸承換好後再來試一試
Main Needle: Screw the needle in fully and then unscrew 1 3/4 turns
Idle Needle: Unscrew the needle fully out with the throttle open
and then screw in 3 1/2 - 4 turns
高速試所到底退1 3/4圈
低速油真是全部退出來後..轉進去3 1/2 - 4 圈 (少翻一句油門要全開 才轉進去)