RC Slope Soaring in Hong Kong

A forum for rc sailplane pilots
It is currently Wed Apr 17, 2024 2:12 am

All times are UTC + 8 hours




Post new topic Reply to topic  [ 17 posts ] 
Author Message
PostPosted: Thu Feb 09, 2012 11:18 pm 
User avatar

Joined: Thu Feb 26, 2004 7:54 pm
Posts: 1660
Location: Tai Po, HK
用車床去車鉛ballast有問題, :x
同一把刀,車銅是OK的'但銅包鉛就唔得啦! :roll:
車速係1200rpm
如下圖:
Image
有冇人知,車鉛應用什麼車刀的呢?


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 12:34 am 
User avatar

Joined: Thu Feb 26, 2004 5:08 pm
Posts: 3084
Location: Hong Kong
用打火機"潭"吓就滑滑!! :lol: :lol: :lol:


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 12:37 am 
User avatar

Joined: Thu Feb 26, 2004 5:08 pm
Posts: 3084
Location: Hong Kong
快過頭啲鉛熔咗 :?:


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 1:28 am 
User avatar

Joined: Wed Jan 05, 2005 12:49 am
Posts: 814
阿麥今次點解不用什麼『鎢合金』? :lol: :lol: :lol:


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 12:04 pm 
User avatar

Joined: Thu Feb 26, 2004 7:54 pm
Posts: 1660
Location: Tai Po, HK
Albert wrote:
阿麥今次點解不用什麼『鎢合金』? :lol: :lol: :lol:

都玩吓 8)
車銅要用HSS車刀
『鎢合金』用什麼車刀呀 :idea:


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 3:03 pm 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
K.Y.Mak wrote:
Albert wrote:
阿麥今次點解不用什麼『鎢合金』? :lol: :lol: :lol:

都玩吓 8)
車銅要用HSS車刀
『鎢合金』用什麼車刀呀 :idea:

Carbide Tools
有 Ti Coating, TiCN Coating,Cubic Boron Nitride ....等等


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 3:55 pm 
User avatar

Joined: Thu Feb 26, 2004 7:54 pm
Posts: 1660
Location: Tai Po, HK
得唔得呀 :!:
用鎢合金去車 鎢合金 :!: :?:


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 4:03 pm 
User avatar

Joined: Mon Oct 19, 2009 8:46 pm
Posts: 166
Kolosun wrote:
K.Y.Mak wrote:
Albert wrote:
阿麥今次點解不用什麼『鎢合金』? :lol: :lol: :lol:

都玩吓 8)
車銅要用HSS車刀
『鎢合金』用什麼車刀呀 :idea:

Carbide Tools
有 Ti Coating, TiCN Coating,Cubic Boron Nitride ....等等



我信,因為生哥係專科。


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 4:39 pm 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
有 Ti Coating ,OR 陶瓷刀粒

Attachment:
2012-02-10 14.48.36.jpg
2012-02-10 14.48.36.jpg [ 232.78 KiB | Viewed 22681 times ]

Attachment:
2012-02-10 16.31.40.jpg
2012-02-10 16.31.40.jpg [ 211.33 KiB | Viewed 22681 times ]

Attachment:
2012-02-10 16.35.01.jpg
2012-02-10 16.35.01.jpg [ 231.47 KiB | Viewed 22681 times ]


但多數人用 WireCut 機做,你係咩用途 ???


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 4:56 pm 
User avatar

Joined: Thu Feb 26, 2004 7:54 pm
Posts: 1660
Location: Tai Po, HK
無呀! 只是吹水 :lol:


不過弈想過用"合金钨钢圆棒"做ballast :roll:
http://item.taobao.com/item.htm?id=1316 ... 1hsps28d7a

Image


Top
 Profile  
 
PostPosted: Fri Feb 10, 2012 5:28 pm 
User avatar

Joined: Thu Feb 26, 2004 9:19 pm
Posts: 384
Location: 將軍到
Ah Mak
車鉛行慢車,5個C咁行,即係每浸都好薄,車出泥的效果就會好靚,巴刀夠利就會好光滑而反光。 千祈唔好大大刀呀!睇你張想認該入刀深左同轉速快左啫。


Top
 Profile  
 
PostPosted: Sat Feb 11, 2012 1:15 am 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
MAK 星期日比把車刀你車鉛喇!!


Top
 Profile  
 
PostPosted: Fri Mar 16, 2012 3:30 pm 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
之前

Attachment:
2012-03-16 09.28.33.jpg
2012-03-16 09.28.33.jpg [ 278.92 KiB | Viewed 22417 times ]


之後
Attachment:
2012-03-16 13.52.08.jpg
2012-03-16 13.52.08.jpg [ 346.27 KiB | Viewed 22417 times ]


Top
 Profile  
 
PostPosted: Fri Mar 16, 2012 3:51 pm 
User avatar

Joined: Thu Feb 26, 2004 7:54 pm
Posts: 1660
Location: Tai Po, HK
依! 係好o左好多譒!
請題供技術資料呀.

個邊位重有少少唔光滑、重有冇得整呀?


Top
 Profile  
 
PostPosted: Fri Mar 16, 2012 4:27 pm 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
K.Y.Mak wrote:
依! 係好o左好多譒!
請題供技術資料呀.

個邊位重有少少唔光滑、重有冇得整呀?

?????? :?: :?:
重要整,滑個你翼面喎 !!!!!!! :lol: :lol:
技術資料有MOVIE ,有轉速 460 rpm ,有進刀速度,仲要........???

http://youtu.be/Tb_ZUV29JFw


Top
 Profile  
 
PostPosted: Fri Mar 16, 2012 11:26 pm 
User avatar

Joined: Wed Jan 05, 2005 12:49 am
Posts: 814
我隻 P3 上次去龍磐 Full-loading 10粒銅... 都食得唔夠飽!! 跑極都唔快!!:?

生哥, 同我車返10粒銅套鉛倉, 唔該!! :mrgreen:


Top
 Profile  
 
PostPosted: Sat Mar 17, 2012 1:35 am 
User avatar

Joined: Mon Jul 13, 2009 7:13 am
Posts: 1016
作死你呀 !!
好忙呀 ,你再去龍磐先車 !!!


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 17 posts ] 

All times are UTC + 8 hours


Who is online

Users browsing this forum: No registered users and 10 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron

RASAIL Home

WindGURU at Ma On Shan, Clearwater Bay and Fei Ngo Shan

Powered by phpBB® Forum Software © phpBB Group