作者ggg12345 (ggg)
看板MRT
標題[情報]VAL256 Chicago O'Hare RFI 敘述原有設備資料
時間Sun Sep 13 00:44:54 2009
Attachment 1
Technical Summary of the Existing O'Hare Airport Transit System
Operations:
24/7 operation
Full bi-directional capability throughout the system
Minimum operating headway: 90 seconds
Current fleet: 15 vehicles
Speeds:
Maximum 50 mph
Average 22 mph
Typical station dwells:
Vehicle stopped 21 seconds
Doors fully open: 15 seconds
Push recovery capability
Vehicles:
Model: VAL 256 (originally supplied through Matra, now manufactured
by Siemens)
Aluminum frame and body based on Paris Metro steel wheel MF77.
Two trucks, each with two rubber tire running wheels and 4 rubber
tire guidance wheels
Dimensions:
Maximum width: 8ft 4.8in (256 cm)
Length: 44ft 5in over coupler faces
Height: 11ft 9in over running rail
Floor Height: 38.5in over running rail
Weight: 41,000 pounds empty
Two 750 V DC traction motors, chopper controlled
Air bag suspension with self leveling at station platforms
Roof mounted HVAC
Manual control panels at both ends (for emergency operations)
Consist size: 1 to 3 cars per train
Minimum number of seats: 4 (2 lateral over each wheel well)
Doors:
Two bi-parting, outside hung doors on each side
Width: 84in
Height: 76in
Regenerative electrical braking and disc brakes
Two way voice communication with central control
Facilities:
5 stations, all enclosed center platform with platform doors
and CCTV coverage
Two end of line stations with double (scissor) crossovers
(10 mph maximum speed) in front for reversing direction
Three double or universal crossovers (10 mph maximum speed)
along the line for shuttle or runaround operations
Guideway length:
2.71 miles of double track mainline
1.94 miles elevated
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◆ From: 140.115.4.12
1F：→ payeah:給個註解吧...不然等於沒講 09/13 00:45
2F：噓 VAL258:所以呢，你貼這篇的意義是什麼？你以為大家看不懂英文嘛？ 09/13 00:49
3F：→ VAL258:黃字：空重４１０００磅 09/13 00:50
4F：→ VAL258:紅字第一行：兩具７５０Ｖ直流牽引馬達，截波控制。 09/13 00:50
5F：→ VAL258:紅字第二行：再生電力制動以及碟式煞車。 09/13 00:51
6F：→ VAL258:那麼這篇文章能代表什麼？代表你的言論可行嘛？真好笑。 09/13 00:51
7F：→ a27281591:呃 不翻譯 貼也是白貼... 09/13 00:57
8F：噓 tyuiop:這樣有比較專業嗎?@"@a...<( ‵▽′)╯＿ˍ▁▂▃▄▅▆◣ 09/13 00:58
9F：噓 haker520:妳到底想證明甚麼? 09/13 01:07
10F：→ kaoruakito:喔喔 原來是這樣 09/13 01:15
11F：噓 naruto1010:嗯~ 09/13 01:17
12F：噓 yesonline:貼設備資料然後呢? 要繼續想像推論?? 09/13 01:17
13F：→ yesonline:對了! 快轉到八卦版, 說你找到設備資料了XD 09/13 01:18
14F：推 ciswww:MATRA在芝加哥能夠靈活變化編組長度(1~3節車廂自由調整) 09/13 02:04
15F：→ ciswww:但在台北卻必須使用土砲法讓兩對車重聯運行? 09/13 02:06
16F：→ nyrnu:缺少資料來源說明喔 09/13 02:21
17F：→ omanphoto:不,有誤解,芝加哥是2Trucks=1 Car 台北是2Cars=1MP 09/13 09:55
18F：噓 ttnakafzcm:沒翻譯 失敗 沒附出處再失敗 不知道怎跟你說了 = = 09/13 09:56
19F：→ omanphoto:所以文中是指一Train可以是2車或4車或6車編組 09/13 09:56
20F：→ omanphoto:而非1車廂或2車廂或3車廂這樣奇怪的編組( ︶︿︶) 09/13 09:57
21F：→ omanphoto:不過~數字人是不會關心這種小事的╮(╯_╰)╭ 09/13 10:00
22F：噓 omanphoto:快拿出中譯版造福鄉民和記者大人呀╮(╯_╰)╭ 09/13 10:11
23F：噓 globalhawk:你還想搬出什麼東西說嘴? 09/13 10:28
24F：噓 bilibala:techjob 唬完換這裡？ 09/13 11:03