本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland Canals
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At the beginning there were two canals:
2 z. i# u4 F$ V) R0 KCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
6 H0 B+ Q+ T# F0 Y2 u5 h- A2 dTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。Canal Union between Falkirk and Edinburgh was finished in 1822. Because of geographical difficulties, which created a difference of 79 ft. in elevation, the two canals were connected by 11 locks.www3.tvboxnow.com4 `$ k$ g) F. E: G( p, M
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& Z3 `2 V H+ M) u# dTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
0 n( J, C9 D4 zTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
& J$ h. M; @1 U9 m& s' X+ T% Ywww3.tvboxnow.comThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。, X( v/ D7 s0 g8 \* a0 k B3 X4 N* |
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This is the only rotational boat transporter in the world. It has two arms and each arm forms a kind of huge tub filled with water.
, j+ y2 q' `9 S8 Q+ Y6 f- I公仔箱論壇Boats enter the tub, then the tub locks up and the huge arm starts rotating .公仔箱論壇3 I& }3 t/ c! n+ p+ F
& Q* }5 O5 _- t; T; ktvb now,tvbnow,bttvblower canal
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Entrance to lower canaltvb now,tvbnow,bttvb. u- b; [! m. C, G. \: T
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A Boat is approaching the “tub”公仔箱論壇/ v, E) @+ ?9 _% a M
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$ j8 \" w2 j2 ^. N9 \7 L# T WTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。www3.tvboxnow.com: F# q9 f2 O8 U
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。- N$ ^6 d7 v* i: P
There are boats in both “tubs” upper and lower& V1 X* m/ g! z0 `- ?, d
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3 h3 K/ x/ A- a3 \( hwww3.tvboxnow.comBoats in both rotating arms
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Rotation- [8 G5 f: b' @: V. M7 r
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Just before “landing”TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。# e9 M( ^8 O3 C+ _& g: ~
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: t7 w8 m; _; `+ y+ H6 F公仔箱論壇Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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7 F4 D& x% A' O6 uOne“tub” 78 ft. long with water and boat weights about 300 tons. www3.tvboxnow.com$ s" x: f( f/ U
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2 e5 {" C- {* v7 u+ ?# \- T7 gtvb now,tvbnow,bttvbThe“tubs” are filled according the Archimedes’ Law. So the weight of “tubs” are balanced. To open the upper and lower lock and turn the whole system by 180◦they need an engine of 22.5 kW which only use 1.5 kWhtvb now,tvbnow,bttvb. w" ]9 q2 |9 z. R
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發表於 2013-12-19 07:01 AM
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發表於 2013-12-21 09:09 PM
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