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ROF Bishopton
The Royal Ordnance Factory was a WW2 Ministry of Supply Explosive Factory. It is sited adjacent to the village of Bishopton in Renfrewshire, Scotland. The factory was built to manufacture the propellant cordite for the British Army and the Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an .... It also later produced cordite for the Royal Navy. The Ministry of Works (United Kingdom), Ministry of Works were responsible for the site. It was the biggest munitions factory the Ministry of Defence (United Kingdom), MOD had, with up to 20,000 workers. History The explosives factory opened between December 1940 and April 1941. It was one of three propellant factories built for the Ministry of Defence (United Kingdom), MOD. The others were ROF Wrexham and ROF Ranskill. Manufa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bishopton, Renfrewshire
Bishopton (/bɪʃəptən/) ( sco, Bishoptoun; gd, Baile an Easbaig) is a village in Renfrewshire, Scotland. It is located around west of Erskine. History There was a Roman Fort at Bishopton which was discovered from aerial photographs in 1949. The fort is about 1 km (0.6 mi) west of the village. It overlooked the former ford at Dumbuck, on a flat-topped hill around above the river, allowing ready surveillance of the River Clyde. The fort at Whitemoss Farm may have been held initially from 140 to 155 A.D. Pottery with Antonine era date stamps was found at the site. The pottery and many other finds were catalogued at the Hunterian Museum in Glasgow along with several coeval items like the distance slab of the Twentieth Legion from Old Kilpatrick. There was an earlier Roman fort on Barochan Hill, less than to the south-west towards Houston. Bishopton was originally in the ''Parish of Erskine''. The name of the village is reflected in a nearby house: ''Bishop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dargavel House - Geograph
Dargavel is a surname. Notable people with the surname include: * John Robertson Dargavel (1846–1930), Canadian farmer, merchant, and political figure * Steve Dargavel (born 1966), Australian politician {{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Gryfe
The River Gryfe (or Gryffe) is a river and tributary of the Black Cart Water, running through the County of Renfrew in the west of Scotland. It gives its name to the surrounding Gryffe Valley, also known as Strathgryfe. Flow The Gryfe emerges to the south west of the village of Kilmacolm on the edge of the Duchal Woods. It is fed from a number of streams or burns on the moors above the village including the Burnbank Water, the Blacketty Water and the Mill Burn. Its main tributaries are the Green Water and the Gryfe Water, which flows through the village and begins on Little Creuch Hill to the south of Gryfe No. 1 Reservoir. It flows for approximately to join the Black Cart Water near Glasgow International Airport beside the M8 motorway at Blackstone Mains Farm, having passed the north side of Quarriers Village, and the villages of Bridge of Weir, Crosslee and Houston. The Gryfe was formerly used to supply water for powering water mills at Kilmacolm and Crosslee, the latter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linwood, Renfrewshire
Linwood ( sco, Linwuid) is a small town in Renfrewshire in the west central Lowlands of Scotland, west of Glasgow. It is about northeast of Johnstone and west of Paisley close to the Black Cart Water and the A737 road. History Linwood owes its existence to the building of cotton and flax mills there at the end of the 18th century. In the following century there were shale coal oil works, ironstone and cotton production businesses in the village. There was a bleachfield at Linwood connected to the spinning mill there. A paper mill was also established as can be seen on older maps. The expansion and economy of Linwood from 1961 onwards relied heavily on the Rootes, later Chrysler then Peugeot Talbot car plant, and the associated Pressed Steel Company body parts pressing facility. Construction at the car factory began in 1961 to produce the Hillman Imp, a revolutionary small car which went into production when the factory was opened on 2 May 1963, and was not discontinued until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Electrical And Mechanical Engineers
The Corps of Royal Electrical and Mechanical Engineers (REME ) is a corps of the British Army that maintains the equipment that the Army uses. The corps is described as the "British Army's Professional Engineers". History Prior to REME's formation, maintenance was the responsibility of several different corps: * Royal Army Ordnance Corps—weapons and armoured vehicles * Royal Engineers—engineering plant and machinery, and RE motor transport * Royal Corps of Signals—communications equipment * Royal Army Service Corps—other motor transport * Royal Artillery—heavy weapons artificers During World War II, the increase in quantity and complexity of equipment exposed the flaws in this system. Pursuant to the recommendation of a Committee on Skilled Men in the Services chaired by William Beveridge, the Corps of Royal Electrical and Mechanical Engineers was formed on 1 October 1942. Phase I Such a major re-organisation was too complex to be carried out quickly and complet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armoured Fighting Vehicle
An armoured fighting vehicle (AFV) is an armed combat vehicle protected by armour, generally combining operational mobility with offensive and defensive capabilities. AFVs can be wheeled or tracked. Examples of AFVs are tanks, armoured cars, assault guns, self-propelled guns, infantry fighting vehicles, and armoured personnel carriers. Armoured fighting vehicles are classified according to their characteristics and intended role on the battlefield. The classifications are not absolute; two countries may classify the same vehicle differently, and the criteria change over time. For example, relatively lightly armed armoured personnel carriers were largely superseded by infantry fighting vehicles with much heavier armament in a similar role. Successful designs are often adapted to a wide variety of applications. For example, the MOWAG Piranha, originally designed as an APC, has been adapted to fill numerous roles such as a mortar carrier, infantry fighting vehicle, and ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrocellulose
Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid. One of its first major uses was as guncotton, a replacement for gunpowder as propellant in firearms. It was also used to replace gunpowder as a low-order explosive in mining and other applications. In the form of collodion it was also a critical component in an early photographic emulsion, the use of which revolutionized photography in the 1860s. Production The process uses a mixture of nitric acid and sulfuric acid to convert cellulose into nitrocellulose. The quality of the cellulose is important. Hemicellulose, lignin, pentosans, and mineral salts give inferior nitrocelluloses. In precise chemical terms, nitrocellulose is not a nitro compound, but a nitrate ester. The glucose repeat unit (anhydroglucose) within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitration
In organic chemistry, nitration is a general class of chemical processes for the introduction of a nitro group into an organic compound. The term also is applied incorrectly to the different process of forming nitrate esters between alcohols and nitric acid (as occurs in the synthesis of nitroglycerin). The difference between the resulting molecular structures of nitro compounds and nitrates is that the nitrogen atom in nitro compounds is directly bonded to a non-oxygen atom (typically carbon or another nitrogen atom), whereas in nitrate esters (also called organic nitrates), the nitrogen is bonded to an oxygen atom that in turn usually is bonded to a carbon atom (nitrito group). There are many major industrial applications of nitration in the strict sense; the most important by volume are for the production of nitroaromatic compounds such as nitrobenzene. Nitration reactions are notably used for the production of explosives, for example the conversion of guanidine to nitr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batch Production
Batch production is a method of manufacturing where the products are made as specified groups or amounts, within a time frame. A batch can go through a series of steps in a large manufacturing process to make the final desired product. Batch production is used for many types of manufacturing that may need smaller amounts of production at a time to ensure specific quality standards or changes in the process. This is opposed to large mass production or continuous production Continuous production is a flow production method used to manufacture, produce, or process materials without interruption. Continuous production is called a continuous process or a continuous flow process because the materials, either dry bul ... methods where the product or process does not need to be checked or changed as frequently or periodically. Characteristics In the manufacturing batch production process, the machines are in chronological order directly related to the manufacturing process. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitroglycerin
Nitroglycerin (NG), (alternative spelling of nitroglycerine) also known as trinitroglycerin (TNG), nitro, glyceryl trinitrate (GTN), or 1,2,3-trinitroxypropane, is a dense, colorless, oily, explosive liquid most commonly produced by nitrating glycerol with white fuming nitric acid under conditions appropriate to the formation of the nitric acid ester. Chemically, the substance is an organic nitrate compound rather than a nitro compound, but the traditional name is retained. Invented in 1847 by Ascanio Sobrero, nitroglycerin has been used ever since as an active ingredient in the manufacture of explosives, namely dynamite, and as such it is employed in the construction, demolition, and mining industries. Since the 1880s, it has been used by militaries as an active ingredient and gelatinizer for nitrocellulose in some solid propellants such as cordite and ballistite. It is a major component in double-based smokeless propellants used by reloaders. Combined with nitrocell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microclimate
A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few square meters or square feet (for example a garden bed or a cave) or as large as many square kilometers or square miles. Because climate is statistical, which implies spatial and temporal variation of the mean values of the describing parameters, within a region there can occur and persist over time sets of statistically distinct conditions, that is, microclimates. Microclimates can be found in most places but are most pronounced in topographically dynamic zones such as mountainous areas, islands, coastal areas. Microclimates exist, for example, near bodies of water which may cool the local atmosphere, or in heavy urban areas where brick, concrete, and asphalt absorb the sun's energy, heat up, and re-radiate that heat to the ambient air: the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
