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Oberrödinghauser Hammer
The Oberrödinghauser Hammer is an industrial cultural monument in the village of Oberrödinghausen in the borough of Menden (Sauerland), Menden in the Sauerland region of Germany. The hammer mill is on the Bundesstraße 515, B 515 federal road opposite the potash processing plant of Rheinkalk._ (2011). ''Sauerland, Siegerland: Land der tausend Berge''. Dumont Bildatlas, p. 101 The ''Alte Hammer'' ("Old Hammer Mill") was recorded as early as 1751. It was founded by Max Theodor von Dücker and was part of the Rödinghausen Ironworks (''Rödinghauser Eisenfabrik''). Its primary products were fire grates and ploughshares. Until it finally closed in 1955 it had been used by the Rhenish-Westphalian Potash Works (''Rheinisch-Westfälische Kalkwerke'') as a forge. Formerly two water wheels drove a 70-kilogramme tilt hammer and a 300-kilogramme stave hammer (''Stabhammer''). The necessary water came from the Oberrödinghausen spring of ''Hüttenspring'' and was impounded in a hammer po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Monument
A national heritage site is a heritage site having a value that has been registered by a governmental agency as being of national importance to the cultural heritage or history of that country. Usually such sites are listed in a heritage register that is open to the public, and many are advertised by national visitor bureaus as tourist attractions. Usually such a heritage register list is split by type of feature (natural wonder, ruin, engineering marvel, etc.). In many cases a country may maintain more than one register; there are also registers for entities that span more than one country. History of national heritage listing Each country has its own national heritage list and naming conventions. Sites can be added to a list, and are occasionally removed and even destroyed for economic or other reasons. The concept of protecting and taking pride in cultural heritage is something that goes back to the Seven Wonders of the World, but usually it is only after destruction, espec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menden (Sauerland)
Menden (, official name: ''Menden (Sauerland)''; Westphalian: ''Mennen'') is a city in the district Märkischer Kreis, in North Rhine-Westphalia, Germany. It is located at the north end of the Sauerland near the Ruhr river. History Menden's first churches were built in the 9th century. From 1180 on the area around Menden was part of the Cologne region, however, as it was on the border with the County of Mark, it was often fought over. In 1276, it received city rights. Industrialization started early: in 1695 needle production was the first industry, later followed by limestone products such as cement. In 1816 Menden was included within Prussia, after being part of Hesse for 13 years. In 1975 the city was merged with several previously independent municipalities, thus it grew in area as well as population. Points of interest The ''Hönnetal'', a narrow valley with some beautiful cliffs carved into the limestone bedrock by the river Hönne. Education Primary education In Mend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauerland
The Sauerland () is a rural, hilly area spreading across most of the south-eastern part of North Rhine-Westphalia, in parts heavily forested and, apart from the major valleys, sparsely inhabited. The Sauerland is the largest tourist region in North Rhine-Westphalia, in particular for mountain biking and cycling, water sports and scenic recreation. The town and Skiliftkarussell Winterberg, Skiliftkarussell of Winterberg in the Hochsauerlandkreis is a major winter sport resort. Etymology The name ''Sauerland'' is first mentioned as ''Suderland'' in an official document from 1266. After 1400 the letter 'd' started to disappear. Therefore, Sauerland = ''southern country'' is the most convincing meaning, opposed to the theory that Sauer is from the German language, German word ''sauer'' meaning ''sour'' (poor "sour" soil). Linguistically, "suder-“ is similar to the Old Saxon ''sûðar'' (southbound). History Before 1800 the western part of the Sauerland was part of the Mark (c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammer Mill
A hammer mill, hammer forge or hammer works was a workshop in the pre-industrial era that was typically used to manufacture semi-finished, wrought iron products or, sometimes, finished agricultural or mining tools, or military weapons. The feature that gave its name to these workshops was the water-driven trip hammer, or set of hammers, used in the process. The shaft, or 'helve', of the hammer was pivoted in the middle and the hammer head was lifted by the action of cams set on a rotating camshaft that periodically depressed the end of the shaft. As it rose and fell, the head of the hammer described an arc. The face of the hammer was made of iron for durability. Hammer mills These mills, which were original driven by water wheels, but later also by steam power, became increasingly common as tools became heavier over time and therefore more difficult to manufacture by hand. The hammer mills smelted iron ore using charcoal in so-called bloomeries (Georgius Agricola 1556, ''Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundesstraße 515
''Bundesstraße'' (German for "federal highway"), abbreviated ''B'', is the denotation for German and Austrian national highways. Germany Germany's ''Bundesstraßen'' network has a total length of about 40,000 km. German ''Bundesstraßen'' are labelled with rectangular yellow signs with black numerals, as opposed to the white-on-blue markers of the '' Autobahn'' controlled-access highways. ''Bundesstraßen'', like autobahns, are maintained by the federal agency of the Transport Ministry. In the German highway system they rank below autobahns, but above the '' Landesstraßen'' and '' Kreisstraßen'' maintained by the federal states and the districts respectively. The numbering was implemented by law in 1932 and has overall been retained up to today, except for those roads located in the former eastern territories of Germany. One distinguishing characteristic between German ''Bundesstraßen'' and ''Autobahnen'' is that there usually is a general 100 km/h (62 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Grate
A fireplace or hearth is a structure made of brick, stone or metal designed to contain a fire. Fireplaces are used for the relaxing ambiance they create and for heating a room. Modern fireplaces vary in heat efficiency, depending on the design. Historically, they were used for heating a dwelling, cooking, and heating water for laundry and domestic uses. A fire is contained in a firebox or fire pit; a chimney or other flue allows exhaust gas to escape. A fireplace may have the following: a foundation, a hearth, a firebox, a mantel, a chimney crane (used in kitchen and laundry fireplaces), a grate, a lintel, a lintel bar, an overmantel, a damper, a smoke chamber, a throat, a flue, and a chimney filter or afterburner. On the exterior, there is often a corbelled brick crown, in which the projecting courses of brick act as a drip course to keep rainwater from running down the exterior walls. A cap, hood, or shroud serves to keep rainwater out of the exterior of the chimney; r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ploughshare
In agriculture, a plowshare ( US) or ploughshare ( UK; ) is a component of a plow (or plough). It is the cutting or leading edge of a moldboard which closely follows the coulter (one or more ground-breaking spikes) when plowing. The plowshare itself is often a hardened blade dressed into an integral moldboard (by the blacksmith) so making a unified combination of plowshare and moldboard, the whole being responsible for entering the cleft in the earth (made by the coulter's first cutting-through) and turning the earth over. In well-tilled terrain the plowshare may do duty without a preceding coulter. In modern plows both coulter and plowshare are detachable for easy replacement when worn or broken. History Triangular-shaped stone ploughshares are found at the sites of Chinese Majiabang culture dated to 3500 BC around Lake Tai. Ploughshares have also been discovered at the nearby Liangzhu and Maqiao sites roughly dated to the same period. The British archaeologist David R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forge
A forge is a type of hearth used for heating metals, or the workplace (smithy) where such a hearth is located. The forge is used by the smith to heat a piece of metal to a temperature at which it becomes easier to shape by forging, or to the point at which work hardening no longer occurs. The metal (known as the "workpiece") is transported to and from the forge using tongs, which are also used to hold the workpiece on the smithy's anvil while the smith works it with a hammer. Sometimes, such as when hardening steel or cooling the work so that it may be handled with bare hands, the workpiece is transported to the slack tub, which rapidly cools the workpiece in a large body of water. However, depending on the metal type, it may require an oil quench or a salt brine instead; many metals require more than plain water hardening. The slack tub also provides water to control the fire in the forge. Types Coal/coke/charcoal forge A forge typically uses bituminous coal, indu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Wheel
A water wheel is a machine for converting the energy of flowing or falling water into useful forms of power, often in a watermill. A water wheel consists of a wheel (usually constructed from wood or metal), with a number of blades or buckets arranged on the outside rim forming the driving car. Water wheels were still in commercial use well into the 20th century but they are no longer in common use. Uses included milling flour in gristmills, grinding wood into pulp for papermaking, hammering wrought iron, machining, ore crushing and pounding fibre for use in the manufacture of cloth. Some water wheels are fed by water from a mill pond, which is formed when a flowing stream is dammed. A channel for the water flowing to or from a water wheel is called a mill race. The race bringing water from the mill pond to the water wheel is a headrace; the one carrying water after it has left the wheel is commonly referred to as a tailrace. Waterwheels were used for various purposes from ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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