enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. List of rail transport modelling scale standards - Wikipedia

   en.wikipedia.org/wiki/List_of_rail_transport...

   In terms of model railway operation, gauge 3 is the largest (standard gauge) scenic railway modelling scale, using a scale of 13.5 mm to the foot. The Gauge '3' Society represents this aspect of 2 + 1 ⁄ 2-inch gauge railway modelling with both electric and live steam operation. Gauge '3' corresponds to NEM II scale, also known as "Spur II" in ...

3. Gauge block - Wikipedia

   en.wikipedia.org/wiki/Gauge_block

   Gauge blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are a system for producing precision lengths. The individual gauge block is a metal or ceramic block that has been precision ground and lapped to a specific thickness. Gauge blocks come in sets of blocks with a range of standard lengths.

4. 2 gauge - Wikipedia

   en.wikipedia.org/wiki/2_gauge

   IIm gauge LGB Train. Gauge 2 (also called 2 gauge or II gauge) is a model railway gauge, originally 64 mm (2 + 1 ⁄ 2 in), [1] then standardised in 1909 at 2 in (50.8 mm), a 20% reduction and a change in definition: from mm to inch. [citation needed] It has since fallen into disuse. The gauge was introduced by Märklin at the Leipzig toy fair ...

5. Track gauge in the United States - Wikipedia

   en.wikipedia.org/wiki/Track_gauge_in_the_United...

   The gauge was known as "Texas gauge" while required by Texas law until 1875, [4] and used by the New Orleans, Opelousas and Great Western Railroad (NOO&GW) until 1872, and by the Texas and New Orleans Railroad until 1876. The New England railways were similarly standard-gauged in the 1870s.

6. Sheet metal - Wikipedia

   en.wikipedia.org/wiki/Sheet_metal

   In the U.S., the thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its gauge. The larger the gauge number, the thinner the metal. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gauge differs between ferrous metals and nonferrous metals such as aluminum or copper. Copper ...

7. Standard-gauge railway - Wikipedia

   en.wikipedia.org/wiki/Standard-gauge_railway

   Opening in 1825, the initial gauge of 4 ft 8 in (1,422 mm) was set to accommodate the existing gauge of hundreds of horse-drawn chaldron wagons [14] that were already in use on the wagonways in the mines. The railway used this gauge for 15 years before a change was made, debuting around 1850, to the 1,435 mm (4 ft 8 + 1 ⁄ 2 in) gauge.