本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
2 k f( X \' W, t. X公仔箱論壇
2 ^6 N' {9 ]% S: Q: b' Ztvb now,tvbnow,bttvbScotland Canals
: _ n' |2 k( ` ^* \4 j
/ ^ d/ ?% W0 S5 `5.39.217.76At the beginning there were two canals:
6 {) F, ?1 p C& {/ 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。Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland. s6 K3 k! {4 `; U3 G6 l
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.公仔箱論壇2 n6 |6 a' S# Y2 t: w3 P
tvb now,tvbnow,bttvb) y" D5 X( }/ j6 K. @
5.39.217.76- B0 f% k! O B; l' L$ ?
& W9 j. p/ X* M- HIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
$ U( }* {' ~3 @( ^' P6 C U# [公仔箱論壇This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. tvb now,tvbnow,bttvb h9 `8 G: t3 [2 Y
3 d2 V) }; g1 t8 V, h* ~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。
- C- ` ?+ V1 D4 k5.39.217.76This 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.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。) E* A3 F0 s: A# D2 z# n# G
Boats enter the tub, then the tub locks up and the huge arm starts rotating .公仔箱論壇+ p( s) Q0 f8 [( I/ h1 q! t5 J
5 e) o: D& F; @tvb now,tvbnow,bttvblower canal 公仔箱論壇; z: w- m0 J! ^. V
# N0 i6 T. J1 }tvb now,tvbnow,bttvb公仔箱論壇9 G( h8 y8 y3 H% E$ P4 K: Q7 [. s
Entrance to lower canal公仔箱論壇- {5 L/ [. e3 r
& k. l0 V5 t) @2 l/ v# I4 p; J
公仔箱論壇: R1 j: x: v3 L) l+ h
A Boat is approaching the “tub”5.39.217.76. i0 ^( ?. s* _- v- R
! v9 m6 S5 O! n3 \8 a7 s5.39.217.76公仔箱論壇* @* m9 R+ I, j0 p' e; v
- `: Y" q+ N5 o1 g5 }0 i) t" X
6 _, U! k7 _" A6 l7 U( D9 [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。There are boats in both “tubs” upper and lower5.39.217.76/ `3 ?2 Q3 p y& h- v
公仔箱論壇# Q8 m8 m$ ?' L3 D, n4 x
/ H9 r" J! J( Q0 I. X/ r- h, ^
Rotation is starting
# b) [. q, N# f" Stvb now,tvbnow,bttvb
, g, [0 m$ Z# U/ O4 t3 f5.39.217.76
) Q/ i/ v! ~! z9 \ I* T. EBoats in both rotating armstvb now,tvbnow,bttvb( U4 {( R/ a z4 a
- n' @& x. I5 u% m, Itvb now,tvbnow,bttvb公仔箱論壇7 B7 R4 W+ y8 s3 `$ ~& U4 E6 u7 ]; w
RotationTVBNOW 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。3 z+ u* C; _- }1 R8 V+ W
( D6 N: N/ S: r4 wtvb now,tvbnow,bttvb
: ^& }% w3 O# y& m9 Utvb now,tvbnow,bttvbTVBNOW 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。# m" P- \2 ^2 o- K5 V
0 }* I, H/ G3 A: U5 Wtvb now,tvbnow,bttvb
: Q% e/ F: }" }% I9 Ztvb now,tvbnow,bttvb5.39.217.76# f! @# Z) I; y( g8 V9 d- x; \
Just before “landing”4 G5 Z* o# \2 s& t, o' v
- e/ x: t5 e3 k" i: G3 n3 W+ h( B
$ J* ?( n+ Z l( X公仔箱論壇; O" q( ^9 b- T( ^/ G
: @( l( l( ]; rClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
' g8 p4 B9 _5 U2 |+ Atvb now,tvbnow,bttvb
# f' F$ {( l( U7 ftvb now,tvbnow,bttvb; e1 F r* u7 a/ \3 K
One“tub” 78 ft. long with water and boat weights about 300 tons. ) i9 N" c5 g; D9 v' g
5.39.217.76) A+ i2 r& L+ i0 G8 T
8 i; x3 @4 C j6 f
The“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 kWhTVBNOW 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。3 I* ~$ q( V& m6 T a( I
% P3 W A2 T% Y! YTVBNOW 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。
4 k& x7 v2 j1 C0 R6 yTVBNOW 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
| 
