本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 + c( I$ @* v& ?" Z/ J2 n
/ I7 Z$ X' b9 \* E3 }: ~Scotland Canals5.39.217.76! E1 E# P3 o( k( ]+ X1 _) i# y/ e
$ }2 i2 Q: m; }2 U* P" Itvb now,tvbnow,bttvbAt the beginning there were two canals:公仔箱論壇 H# C/ j% I% G" ?& C( h- B& x8 l2 Z* O
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.; ^0 r9 a# T$ a
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.
( F" O+ W2 S7 Y0 F" x$ oTVBNOW 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。
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1 ?4 H: r: F* v( P* eIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
4 k4 K8 b2 ]$ l6 N& }/ `$ G' N5.39.217.76This 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。& Z( `, l0 j0 ~5 {, Z4 C. Z: \, L
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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.
/ Y9 {. }$ }: K+ g9 `4 T7 u5.39.217.76Boats enter the tub, then the tub locks up and the huge arm starts rotating .2 e j; [$ M8 V, @
0 M+ a6 ~! U4 g* C, K* K5 q5 vTVBNOW 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。lower canal ! c9 |, b' T; N% A/ j- b& b
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Entrance to lower canal5.39.217.761 G# b/ i( v1 Y1 R& e
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) h6 G% X8 q8 C/ w4 M; j1 cTVBNOW 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。A Boat is approaching the “tub”5.39.217.761 P/ \8 }( f- w7 [
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1 T/ r: a3 Q: E/ H公仔箱論壇There are boats in both “tubs” upper and lower
1 J7 t, X0 c4 rTVBNOW 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。7 \6 f8 O# ^8 {# ?. ~8 g: l' d
2 I! T! y8 z i7 d3 }" m" nRotation is startingTVBNOW 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。9 O4 P7 h# H* p2 x( A1 C6 M
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。+ S, `! @, K' A* N. |
" }& n& K9 X8 T7 Y3 Y- Ktvb now,tvbnow,bttvbBoats in both rotating arms
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Rotation1 ]. N! g# G6 R6 k0 f0 P5 {5 \
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Just before “landing”
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.0 J2 a& ^4 m: `9 Y9 K1 R* J* ~2 R
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One“tub” 78 ft. long with water and boat weights about 300 tons. 5.39.217.76+ Y) W u/ e; Q9 i1 e- m( w
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. N" E# r/ d2 U( |$ w- K# S5.39.217.76The“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,bttvb2 z: O5 J# v& c7 Q
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, }# t3 X+ O/ p' g; `$ _$ q% qTVBNOW 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。 |
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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