RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: Some ques on 戎子?? [打印本頁]

作者: bigben 時間: 2007-8-13 10:03
標題: Some ques on 戎子??
Please read the followings:

"XX偈係有一個小問題
係會比較熱
要+戎子
係個散熱頂同個偈殼之間
我自己玩緊部28級都係咁
都係d師傅教我+戎子先冇咁熱
之前我部車玩唔夠一剛油就 150度up 最勁果次個溫度表出現 err添 now 我玩晒一剛油又成日極速都係 115-118左右
至於d戎子你就要去d模型鋪問問啦
買2隻有著數d 我now都係+左2隻先正常返~~當然又唔好比佢過凍
正常溫度 105-120~~"

the above is just copied from other post....

I want to some ques:
1) what is 戎子
2) is it difficult to add 戎子係個散熱頂同個偈殼之間
3) normally how much is it??
4) why the temp can be lower after adding the 戎子

Could you please teach me about this? Thanks a lot !!!

[ 本帖最後由 bigben 於 2007-8-13 10:05 編輯 ]

作者: bigben 時間: 2007-8-13 11:14
no one can help me....

作者: anes 時間: 2007-8-13 13:40
既然味有人答你住，等我lay個唔係咁pro嘅答住你先啦：
1)主要用來減壓縮
2)not difficult，開個heat sink，放上去
3)廿蚊掛
4)減了壓縮，engin工作輕巧了
不過不如校好D副engine好過啦。

作者: bigben 時間: 2007-8-13 14:44
ok... I will try my best... to tune....

作者: bigben 時間: 2007-8-13 14:55
but will engine lose its power after adding the ring?

作者: chrishkyung 時間: 2007-8-13 18:08
標題: 回復 #5 bigben 的帖子
if improper compression ratio, the engine cannot perform well...

higher compression ratio not surely can obtain high performance...

proper compression ratio can optimize the engine performance

作者: anes 時間: 2007-8-13 22:12

原帖由 chrishkyung 於 2007-8-13 18:08 發表

 登錄/註冊後可看大圖

if improper compression ratio, the engine cannot perform well...

higher compression ratio not surely can obtain high performance...

proper compression ratio can optimize the engine performance

agree,

還有得罪講句，通常都係果D又勁又全新的engine先有需要加，果D雞雞地如RTR包埋嘅通常都係算把啦。玩到咪算囉！

作者: bigben 時間: 2007-8-14 09:43
ok~

thanks

歡迎光臨 RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區 (https://www.rc-evo.com/xbbs/)