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Mineral Wagon
A mineral wagon or coal truck (British English) is a small Open wagon, open-topped railway goods wagon used in the United Kingdom and elsewhere to carry coal, ores and other mining, mine products. Background When the railways originated in the United Kingdom, the initial rules and laws of passage were based on those used on the roads. Hence the railway companies provided the track (road) and initially it was proposed that the owner of the goods being transported would either provide and operate their own train (locomotive and wagons) or obtain the services of an agent to do so. This 'open access' model quickly proved impractical so the emerging railway industry settled on a compromise of the railway company providing the route and locomotive and being responsible for their organisation and control, while the wagons and vans that transported the actual cargo remained in private hands. As a step further towards the old open access arrangements some of the early long-distance rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Windcutter Set At Loughborough MPD - Geograph
''The'' is a grammatical Article (grammar), article in English language, English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the Most common words in English, most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buffer (rail Transport)
A buffer is a part of the buffers and chain coupler system used on the railway systems of many countries, among them most of those in Europe, for attaching railway vehicles together (in North America, rolling stock instead has draft gear built into the couplers). Description Fitted at the ends of the vehicle frames on the buffer beam, one at each corner, the buffers are projecting, shock-absorbing pads which, when vehicles are coupled, are brought into contact with those on the next vehicle. The buffer itself comprises the buffer plates which take the impact. The draw chain used between each pair of vehicles includes a screw which is tightened after coupling to shorten the chain and keep the buffers pressed together. Such is known as a 'screw coupling'. Historically, coupling chains were no more than that, a short length of heavy chain (typically three links long) with no adjustment. These would result in a 'loose-coupled train' in which the buffers of adjacent vehicles wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train Wheel
A train wheel or rail wheel is a type of wheel specially designed for use on railway tracks. The wheel acts as a rolling component, typically press fitted on to an axle and mounted directly on a railway carriage or locomotive, or indirectly on a bogie () or truck (). The powered wheels under the locomotive are called driving wheels. Wheels are initially cast or forged and then heat-treated to have a specific hardness. New wheels are machined using a lathe to a standardised shape, called a profile. All wheel profiles are regularly checked to ensure proper interaction between the wheel and the rail. Incorrectly profiled wheels and worn wheels can increase rolling resistance, reduce energy efficiency and may even cause a derailment. The International Union of Railways has defined a standard wheel diameter of , although smaller sizes are used in some rapid transit railway systems and on ro-ro carriages. Wheel geometry and flange The running surface ("tread" or "rim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheelset (rail Transport)
A wheelset is a pair of railroad car, railroad vehicle Train wheel, wheels mounted rigidly on an Axle#Vehicle axles, axle. Wheelsets are often mounted in a bogie ("List of railroad truck parts, truck" in North America) – a pivoted frame assembly holding at least two wheelsets – at each end of the vehicle. Most modern goods wagon, freight cars and Railroad car#Passenger cars, passenger cars have bogies each with two wheelsets, but three wheelsets (or more) are used in bogies of freight cars that carry heavy loads, and three-wheelset bogies are under some passenger cars. Four-wheeled goods wagons that were once near-universal in Europe and Great Britain and their colonies have only two wheelsets; in recent decades such vehicles have become less common as trainloads have become heavier. Conical wheel-tread Most train wheels have a cone (mathematics), conical taper of about 1 in 20 to enable the wheelset to follow Civil engineering#Surveying, curves with less ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Transport (United Kingdom)
The Department for Transport (DfT) is a Departments of the Government of the United Kingdom, ministerial department of the Government of the United Kingdom. It is responsible for the English transport network and a limited number of transport matters in Scotland, Wales, and Northern Ireland that have not been Devolution#United Kingdom, devolved. The department is led by the Secretary of State for Transport. The expenditure, administration, and policy of the Department of Transport are scrutinised by the Transport Committee. Responsibilities The Department for Transport has six strategic objectives: * Support the creation of a stronger, cleaner, more productive economy * Help to connect people and places, balancing investment across the country * Make journeys easier, modern and reliable * Make sure transport is safe, secure and sustainable * Prepare the transport system for technological progress and a prosperous future outside the EU * Promote a culture of efficiency and pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Welding
Welding is a fabrication (metal), fabrication process that joins materials, usually metals or thermoplastics, primarily by using high temperature to melting, melt the parts together and allow them to cool, causing Fusion welding, fusion. Common alternative methods include solvent welding (of thermoplastics) using chemicals to melt materials being bonded without heat, and #Solid-state welding, solid-state welding processes which bond without melting, such as pressure, cold welding, and diffusion bonding. Metal welding is distinct from lower temperature bonding techniques such as brazing and soldering, which do not melt the base metal (parent metal) and instead require flowing a filler metal to solidify their bonds. In addition to melting the base metal in welding, a filler material is typically added to the joint to form a pool of molten material (the weld pool) that cools to form a joint that can be stronger than the base material. Welding also requires a form of shield to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivet
A rivet is a permanent mechanical fastener. Before being installed, a rivet consists of a smooth cylinder (geometry), cylindrical shaft with a head on one end. The end opposite the head is called the ''tail''. On installation, the deformed end is called the ''shop head'' or buck-tail. Because there is effectively a head on each end of an installed rivet, it can support Tension (physics), tension loads. However, it is much more capable of supporting Shear force, shear loads (loads perpendicular to the axis of the shaft). Fastenings used in traditional wooden boat building, such as copper nails and clinch bolts, work on the same principle as the rivet but were in use long before the term ''rivet'' was introduced and, where they are remembered, are usually classified among nails and bolts respectively. History Solid rivets are one of the oldest and most reliable types of fasteners, having been found in archeology, archaeological findings dating back to the Bronze Age. Rivet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Railways Magazine
A model is an informative representation of an object, person, or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin , . Models can be divided into physical models (e.g. a ship model or a fashion model) and abstract models (e.g. a set of mathematical equations describing the workings of the atmosphere for the purpose of weather forecasting). Abstract or conceptual models are central to philosophy of science. In scholarly research and applied science, a model should not be confused with a theory: while a model seeks only to represent reality with the purpose of better understanding or predicting the world, a theory is more ambitious in that it claims to be an explanation of reality. Types of model ''Model'' in specific contexts As a noun, ''model'' has specific meanings in certain fields, derived from its original meaning of "structural design or layout": * Model (art), a person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterley Company
The Butterley Company was an English manufacturing firm founded as Benjamin Outram and Company in 1790. Its subsidiaries existed until 2009. Origins This area of Derbyshire had been known for its outcrops of iron ore which had been exploited at least since the Middle Ages. After the Norman Conquest, nearby Duffield Frith was the property of the de Ferrers family who were iron masters in Normandy. In 1793, William Jessop, with the assistance of Benjamin Outram, constructed the Cromford Canal to connect Pinxton and Cromford with the Erewash Canal. In digging Butterley Tunnel for the Cromford Canal, coal and iron were discovered. Fortuitously, Butterley Hall fell vacant and in 1790 Outram, with the financial assistance of Francis Beresford, bought it and its estate. The following year Outram and Beresford were joined by Jessop and John, the grandson of Ichabod Wright, a wealthy Nottingham banker who was betrothed to Beresford's daughter and who owned the neighbouring Butterley Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Roberts And Company
Horbury, near Wakefield, West Yorkshire, England was the site of two wagon works constructed during the Victorian period of industrialisation. Charles Roberts & Company's wagon works was located at Horbury Junction southeast of Horbury, West Yorkshire, England. It became part of the Procor group in the 1970s as Procor Engineering Ltd. and, subsequently, part of Bombardier Inc.'s European railway businesses in 1990 as Bombardier Prorail (Horbury), closing in 2005. The Yorkshire Railway Wagon Company was based near Horbury Bridge west of Horbury. Yorkshire Railway Wagon Co. The Yorkshire Railway Wagon Company was incorporated in 1862, by 1869 it had produced over 2000 wagons. The factory was located to the west of Horbury railway station to the north of the Manchester and Leeds Railway line. The factory closed in the second half of the twentieth century and the site is used as ''Quarry Hill Industrial Estate''. Charles Roberts & Co. Charles Roberts & Co. Ltd. was establ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railways Act 1921
The Railways Act 1921 ( 11 & 12 Geo. 5. c. 55), also known as the Grouping Act, was an act of Parliament enacted by the British government, and was intended to stem the losses being made by many of the country's 120 railway companies, by "grouping" them into four large companies, dubbed the " Big Four". The system of the "Big Four" lasted until the nationalization of the railways in 1947. During World War I, the British government took control, although not ownership, of British railways. The intention was to reduce inefficient internal competition between railway companies, and retain some of the benefits which the country had derived from a government-controlled railway system during the war. The provisions of the act took effect from the start of 1923. History The British railway system had been built up by more than a hundred railway companies, large and small, and often, particularly locally, in competition with each other. The parallel railways of the East Midlands, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
