“2-8-6”的意思、由来-开放百科全书

词条

2-8-6

释义

References

In the Whyte notation for describing steam locomotive wheel arrangement, a 2-8-6 is a locomotive with a two-wheel leading truck, eight driving wheels, and a six-wheel trailing truck. All 2-8-6 locomotives constructed have been 2-8-6T tank locomotives of the Mason Bogie pattern.

Other equivalent classifications are:

UIC classification: 1D3 (also known as German classification and Italian classification)
French classification: 143
Turkish classification: 48
Swiss classification: 4/8

In the UIC classification as applied in Germany and Italy, a rigid-framed locomotive of this arrangement would be 1'D3', and the Mason bogie (1'D)'3'.

Three Mason Bogies of this type were built for the Denver, South Park and Pacific Railroad; #25 Alpine, #26 Rico, #27 Roaring Fork and #28 Denver. They were narrow gauge locomotives of {{RailGauge|3ft}} gauge. Some were later sold to the Burlington and Northwestern Railway, a narrow gauge subsidiary of the CB&Q operating in Iowa.^[1]

References

1. ^Mason Bogie loco 2-8-6T narrow gauge B&NW #1 (c1890), BRHS Subject-Photo index, page M {{webarchive|url=https://web.archive.org/web/20140413133057/http://www.burlingtonroute.com/docs/library/subphoto/m.htm |date=2014-04-13 }}, Burlington Route Historical Society, May 28, 2013.

1 : Whyte notation

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