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A Boxpok is a steam locomotive wheel that gains its strength through being made of a number of box sections rather than having traditional solid spokes (the name is a variation on "box-spoke"). Being hollow, they allow better counterbalancing and stability than conventional drivers, which is important for fast locomotives.
Main menu. Main menu. move to sidebar hide. ... Download as PDF; Printable version; ... Pages in category "2-10-4 locomotives"
Hexadecimal (also known as base-16 or simply hex) is a positional numeral system that represents numbers using a radix (base) of sixteen. Unlike the decimal system representing numbers using ten symbols, hexadecimal uses sixteen distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9 and "A"–"F" to represent values from ten to fifteen.
By using a dot to divide the digits into two groups, one can also write fractions in the positional system. For example, the base 2 numeral 10.11 denotes 1×2 1 + 0×2 0 + 1×2 −1 + 1×2 −2 = 2.75. In general, numbers in the base b system are of the form:
As with the 2-10-2, the major problem with the 2-6-2 is that these engines have a symmetrical wheel layout, with the centre of gravity almost over the centre driving wheel. The reciprocation rods, when working near the centre of gravity, induce severe side-to-side nosing which results in intense instability if unrestrained either by a long ...
Another 20 members of the class were also planned, but were put on hold and ultimately cancelled on 4 May 1948 after the 1948 Locomotive Exchanges. [ 3 ] [ 4 ] No. 60539 Bronzino emerged in August 1948 with Kylchap double blastpipe and chimney in place of the self-cleaning apparatus as an experiment, with Nos. 60526, 60529, 60532, 60533 and ...
11001 was one of the first British Railways diesel locomotives, built in 1949 at British Railways' Ashford railway works.It was designed by Oliver Bulleid when he was Chief Mechanical Engineer of the Southern Railway.
Number 01 516, at the time already sporting its computer number 01 1516-2, achieved regrettable notoriety, when on 27 November 1977 its boiler exploded at Bitterfeld station due to a lack of water, killing not only the crew of 2, but another 7 bystanders, and injuring more than 50 people. This was the last boiler explosion in Germany.