| 词条 | Baltimore and Ohio class S |
| 释义 | {{Unreferenced|date=December 2009}}{{Infobox locomotive | name = S class and S-1 class | image = Baltimore & Ohio 2-10-2 freight locomotive, 6206 (CJ Allen, Steel Highway, 1928).jpg | alt = | caption = B&O S-1 class #6206 in 1928 | powertype = Steam | designer = | builder = Baldwin (S class) Baldwin and Lima (S-1 class) | ordernumber = | serialnumber = | buildmodel = | builddate = 1914 (S class) 1923–1926 (S-1 class) | totalproduction = 31 (S class) 125 (S-1 class) | rebuilder = | rebuilddate = | numberrebuilt = | whytetype = 2-10-2 | uicclass = | driver = | gauge = {{track gauge|ussg|allk=on}} | leadingdiameter = | driverdiameter = 58 in:1473 mm(S class) 64 in:1626 mm(S-1 class) | trailingdiameter = | tenderdiameter = | minimumcurve = | wheelbase = | engine total = 436.510 Ib(198.0 t : S-1 class) (184.16 : S Class) | leading = | drivers = 347.230 Ib(157.5 t S-1 class) (152.77 t : S class) | trailing = | tender total = | tendertruck = | wheelspacing = | length = | over couplers = | width = | height = | frametype = | axleload = | leadingbogie/pony= | coupled all = | coupled 1 = | coupled 2 = | coupled 3 = | coupled 4 = | coupled 5 = | trail bogie/pony= | tenderbogieload = | tenderaxle = | weightondrivers = | locoweight = | tenderweight = | locotenderweight = | tendertype = | fueltype = | fuelcap = | watercap = | tendercap = | sandcap = | fireboxtype = | firearea = | boiler = | boilertype = | pitch = | diameterinside = 90 in to 100 in (2286 mm to 2540 mm : S-1 class) | lengthinside = | smalltubediameter= | largetubediameter= | boilerpressure = 220 Ib:15.5 kg/cm2(S-1 class) 200 Ib:14.1 kg/cm2(S Class ) | safetyvalvetype = | feedwaterheater = | totalsurface = 5270 sq.ft(489.6 m2 : S-1 class) (517.8 m2 : S class) | tubearea = 4881 sp.ft(140.5 m2 : S-1 class) | archarea = | fluearea = | tubesandflues = | fireboxarea = 262 sq.ft(S-1 class) | superheatertype = | superheaterarea = 1512 sq.in(140.5 m2 : S-1 class) (123.5 m2 : S class) | cylindercount = | cylindersize = 30 in x 32 in (762 mm x 813 mm : S-1 class) 30 in x 32 in (762 mm x 813 mm : S class) | valvegear = | valvetype = | valvetravel = | valvelap = | valvelead = | transmission = | trainheating = | locobrakes = | locobrakeforce = | trainbrakes = | safety = | coupling = | maxspeed = | poweroutput = | tractiveeffort = | factorofadhesion = | operator = Baltimore and Ohio Railroad | operatorclass = S and S-1 | powerclass = | numinclass = 31 (S class) 125 (S-1 class) | fleetnumbers = 6000–6030 (S class) 6100–6224 (S-1 class) | officialname = | nicknames = "big sixes" | axleloadclass = | locale = Eastern United States | deliverydate = | firstrundate = | lastrundate = | retiredate = | withdrawndate = | preservedunits = | restoredate = | scrapdate = | currentowner = | disposition = | notes = }} Baltimore and Ohio Class S comprised two classes of 2-10-2 locomotives. The S class proper were 31 locomotives built in 1914 by Baldwin Locomotive Works and numbered 6000–6030. The S-1 class comprised 125 locomotives numbered 6100–6224. They were built between 1923 and 1926, 75 by Baldwin and 50 by Lima Locomotive Works (#6150–6199). They were nicknamed "big sixes" because of their size and because, until renumbering in 1954, their road numbers all began with "6". {{DEFAULTSORT:Baltimore And Ohio Class S}}{{Steam-loco-stub}} 9 : Baltimore and Ohio locomotives|2-10-2 locomotives|Baldwin locomotives|Lima locomotives|Railway locomotives introduced in 1914|Steam locomotives of the United States|Scrapped locomotives|Freight locomotives|Standard gauge locomotives of the United States |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。