“LSWR 273 class”的意思、由来-开放百科全书

词条

LSWR 273 class

释义

Numbering
References

{{Use dmy dates|date=June 2017}}{{Use British English|date=June 2017}}{{one source|date=December 2014}}{{Infobox locomotive
|name = LSWR 273 class
|powertype = Steam
|image =
|caption =
|designer = William George Beattie
|builder = Beyer, Peacock & Co.
|serialnumber = 1163–1168, 1269–1274
|builddate = 1872–1873
|totalproduction = 12
|whytetype = 0-6-0
|uicclass = C n2
|gauge = {{track gauge|ussg}}
|driverdiameter = {{convert|5|ft|1|in|m|3|abbr=on}}
|length =
|height =
|axleload =
|weightondrivers =
|locoweight = {{convert|36.45|LT|1}}
|fueltype = Coal
|fuelcap =
|watercap =
|boilerpressure = {{convert|160|psi|MPa|2|abbr=on}}
|cylindercount = Two, inside
|cylindersize = {{convert|17|x|24|in|mm|0|abbr=on}}
|valvegear = Stephenson valve gear
|tractiveeffort = {{convert|15464|lbf|kN|1|abbr=on}}
|operator = {{ubl|London and South Western Railway|→ Southern Railway}}
|operatorclass = 273
|powerclass =
|nicknames =
|withdrawndate = 1905-1924
|numinclass = 1 January 1923: 6
|disposition = All scrapped
}}

The LSWR 273 class was a class of double framed 0-6-0 steam locomotives designed by William George Beattie for the London and South Western Railway (LSWR). Twelve locomotives were built between 1872 and 1873.{{sfn|Casserley|Johnston|1974|p=49}}

Numbering

The twelve locomotives were numbered in two blocks of 6 locomotives each. Between 1898 and 1900, all were placed on the duplicate list, usually by prefix the number with a "0". Two were scrapped in 1906, but the remainder were renumbered again in 1914–1917 before four more were retired prior to the 1923 grouping, leaving six to pass into Southern Railway ownership on 1 January 1923, before they too were withdrawn and scrapped.

Bradley|1965|p=88}}
First Number	BP Works Number	Date built	Date rebuilt	Date duplicated	Date withdrawn	Notes
273	1163	1872\|Jun}}	1893\|Apr}}	1898\|Feb}}	1924\|Dec}}	Renumbered 273A in Sep 1917
274	1164	1872\|Jun}}	1895\|Jul}}	1898\|Feb}}	1924\|Jul}}	Renumbered 0229 in Jan 1914
275	1165	1872\|Jun}}	1877\|Jul}}	1898\|Mar}}	1906\|Apr}}
276	1166	1872\|Jun}}	1887\|Mar}}	1900\|Apr}}	1906\|Apr}}
277	1167	1872\|Jun}}	1896\|Jan}}	1900\|Apr}}	1924\|May}}	Renumbered 277A in Oct 1917
278	1168	1872\|Jun}}	1886\|Sep}}	1900\|May}}	1924\|Dec}}	Renumbered 278A in Sep 1914
285	1269	1873\|Feb}}	1889\|Sep}}	1900\|Jan}}	1921\|Sep}}	Renumbered 286A in Nov 1917
286	1270	1873\|Feb}}	1886\|Nov}}	1900\|Feb}}	1924\|Dec}}	Renumbered 286A in Aug 1917
287	1271	1873\|Feb}}	1895\|Jun}}	1900\|Feb}}	1922\|Jan}}	Renumbered 287A in Nov 1917
288	1272	1873\|Feb}}	1894\|Aug}}	1900\|Feb}}	1924\|Dec}}	Renumbered 288A in Dec 1917
289	1273	1873\|Feb}}	1886\|Oct}}	1900\|Feb}}	1921\|Sep}}	Renumbered 289A in Oct 1917
290	1274	1873\|Feb}}	1887\|Mar}}	1900\|Feb}}	1921\|Dec}}	Renumbered 351 in Dec 1899; renumbered 0351 in Jun 1900; renumbered 351A in Jun 1917

References

{{cite book |last=Bradley |first=D. L. |year=1965 |title=Locomotives of the London and South Western Railway, Part 1 |publisher=Railway Correspondence and Travel Society |ref=harv }}
{{cite book |last1=Casserley |first1=H. C. |last2=Johnston |first2=S. W. |year=1974 |title=Locomotives at the Grouping 1, Southern Railway |publisher =Ian Allan |isbn=0-7110-0552-4 |ref=harv }}

5 : London and South Western Railway locomotives|0-6-0 locomotives|Railway locomotives introduced in 1872|Scrapped locomotives|Standard gauge steam locomotives of Great Britain

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