作者ggg12345 (ggg)
看板MRT
标题[情报]VAL256 Chicago O'Hare RFI 叙述原有设备资料
时间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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1F：→ payeah:给个注解吧...不然等於没讲 09/13 00:45
2F：嘘 VAL258:所以呢，你贴这篇的意义是什麽？你以为大家看不懂英文嘛？ 09/13 00:49
3F：→ VAL258:黄字：空重４１０００磅 09/13 00:50
4F：→ VAL258:红字第一行：两具７５０Ｖ直流牵引马达，截波控制。 09/13 00:50
5F：→ VAL258:红字第二行：再生电力制动以及碟式煞车。 09/13 00:51
6F：→ VAL258:那麽这篇文章能代表什麽？代表你的言论可行嘛？真好笑。 09/13 00:51
7F：→ a27281591:呃 不翻译 贴也是白贴... 09/13 00:57
8F：嘘 tyuiop:这样有比较专业吗?@"@a...<( ‵▽′)╯＿ˍ▁▂▃▄▅▆◣ 09/13 00:58
9F：嘘 haker520:你到底想证明甚麽? 09/13 01:07
10F：→ kaoruakito:喔喔 原来是这样 09/13 01:15
11F：嘘 naruto1010:嗯~ 09/13 01:17
12F：嘘 yesonline:贴设备资料然後呢? 要继续想像推论?? 09/13 01:17
13F：→ yesonline:对了! 快转到八卦版, 说你找到设备资料了XD 09/13 01:18
14F：推 ciswww:MATRA在芝加哥能够灵活变化编组长度(1~3节车厢自由调整) 09/13 02:04
15F：→ ciswww:但在台北却必须使用土炮法让两对车重联运行? 09/13 02:06
16F：→ nyrnu:缺少资料来源说明喔 09/13 02:21
17F：→ omanphoto:不,有误解,芝加哥是2Trucks=1 Car 台北是2Cars=1MP 09/13 09:55
18F：嘘 ttnakafzcm:没翻译 失败 没附出处再失败 不知道怎跟你说了 = = 09/13 09:56
19F：→ omanphoto:所以文中是指一Train可以是2车或4车或6车编组 09/13 09:56
20F：→ omanphoto:而非1车厢或2车厢或3车厢这样奇怪的编组( ︶︿︶) 09/13 09:57
21F：→ omanphoto:不过~数字人是不会关心这种小事的╮(╯_╰)╭ 09/13 10:00
22F：嘘 omanphoto:快拿出中译版造福乡民和记者大人呀╮(╯_╰)╭ 09/13 10:11
23F：嘘 globalhawk:你还想搬出什麽东西说嘴? 09/13 10:28
24F：嘘 bilibala:techjob 唬完换这里？ 09/13 11:03