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Niles Firebrick
Niles Firebrick was manufactured by the Niles Fire brick Company since it was created in 1872 by John Rhys Thomas until the company was sold in 1953 and completely shutdown in 1960. Capital to establish the company was provided by Lizzie B. Ward to construct a small plant across from the Old Ward Mill which was run by her husband James Ward. Thomas immigrated in 1868 from Carmarthenshire in Wales with his wife and son W. Aubrey Thomas who served as secretary of the company until he was appointed as representative to the U. S. Congress in 1904. The company was managed by another son, Thomas E. Thomas, after J.R. Thomas died unexpectedly in 1898. The Thomases returned the favor of their original capitalization by purchasing an iron blast furnace from James Ward when he went bankrupt in 1879. Using their knowledge of firebrick they were able to make this small furnace profitable. Later they used it to showcase the value of adding hot blast to a furnace using 3 ovens packed full of fire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Brick
A fire brick, firebrick, fireclay brick, or refractory brick is a block of ceramic material used in lining furnaces, kilns, fireboxes, and fireplaces. Made of primarily oxide materials like silica and alumina in varying ratios, these insulating materials are able to withstand extremely high temperatures, and have a low thermal conductivity for greater energy efficiency. Refractory bricks generally range from 25-45% alumina, and ~60% silica, with additional magnesium, calcium, potassium oxides. Usually dense fire bricks are used in applications with extreme mechanical, chemical, or thermal stresses, such as the inside of a wood-fired kiln or a furnace, which is subject to abrasion from wood, fluxing from ash or slag, and high temperatures. In other, less harsh situations, such as in an electric or natural gas fired kiln, more porous bricks, commonly known as "kiln bricks", are a better choice. They are weaker, but they are much lighter and easier to form and insulate far bett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carmarthenshire
Carmarthenshire (; or informally ') is a Principal areas of Wales, county in the South West Wales, south-west of Wales. The three largest towns are Llanelli, Carmarthen and Ammanford. Carmarthen is the county town and administrative centre. The county is known as the "Garden of Wales" and is also home to the National Botanic Garden of Wales. Carmarthenshire has been inhabited since prehistoric times. The county town was founded by the Romans, and the region was part of the Kingdom of Deheubarth in the High Middle Ages. After invasion by the Normans in the 12th and 13th centuries it was Conquest of Wales by Edward I, subjugated, along with other parts of Wales, by Edward I of England. There was further unrest in the early 15th century, when the Welsh rebelled under Owain Glyndŵr, and during the English Civil War. Carmarthenshire is mainly an agricultural county, apart from the southeastern part which was once heavily industrialised with coal mining, steel-making and tin-pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Weston Young
William Weston Young (1776–1847) was a British Quaker entrepreneur, artist, botanist, wreck-raiser, surveyor, potter, and inventor of the firebrick. Biography William Weston Young was born on 20 April 1776 at Lewin's Mead, Bristol, England, into a devout Quaker family, the third son of Edward Young, a Bristolian merchant and Sarah (Sally) Young (née Weston). He was educated at Gildersome Quaker boarding school in Yorkshire, which among other things gave him a rudimentary knowledge of science which he was later to apply in his invention of the silica firebrick. After a flustered attempt to emigrate to America in 1794, involving his ship being captured by a fleet of French men-of-war, his ultimate escape from captivity and arduous journey home, Young settled back in Bristol, found employment and married fellow Quaker, Elizabeth Davis, in April 1795. In 1798, Young had acquired the financial backing (with notable help from his uncle Thomas Young, father of the physicist, phys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vale Of Neath
The Vale of Neath (or Neath Valley, Welsh: ''Cwm Nedd''), one of the South Wales Valleys, encompasses the upper reaches of the River Neath in southwest Wales. In addition to the River Neath, it is traversed by the Neath Canal and the A465 dual carriageway. Settlements in the valley include Neath, Cadoxton, Tonna, Aberdulais, Resolven, Blaengwrach, Glynneath and Pontneddfechan. Coal mining was an industry in the valley with mining operations being located at Aberpergwm and Pentreclwydau near Glynneath. Waterfall Country " Waterfall Country" is a nickname given to the Vale of Neath due to the diverse number of waterfalls in the valley. In the upper reaches of the valley, at the foothills of the Brecon Beacons, are the waterfalls of four or five rivers: the Afon Hepste, Nedd Fechan, Afon Pyrddin, Afon Mellte and Afon Sychryd. In the lower valley, waterfalls can be found at Melincourt and Aberdulais. Vale of Neath Railway Currently partly used as a goods line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic Sea to the south-west. , it had a population of 3.2 million. It has a total area of and over of Coastline of Wales, coastline. It is largely mountainous with its higher peaks in the north and central areas, including Snowdon (), its highest summit. The country lies within the Temperate climate, north temperate zone and has a changeable, Oceanic climate, maritime climate. Its capital and largest city is Cardiff. A distinct Culture of Wales, Welsh culture emerged among the Celtic Britons after the End of Roman rule in Britain, Roman withdrawal from Britain in the 5th century, and Wales was briefly united under Gruffudd ap Llywelyn in 1055. After over 200 years of war, the Conquest of Wales by Edward I, conquest of Wales by King Edward I o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanelli
; ) is a market town and community (Wales), community in Carmarthenshire and the Preserved counties of Wales, preserved county of Dyfed, Wales. It is on the estuary of the River Loughor and is the largest town in the Principal areas of Wales, county of Carmarthenshire. The town is north-west of Swansea and south-east of Carmarthen. At the 2021 United Kingdom census, 2021 census the community had a population of 25,366, and the built up area had a population of 42,155. The local authority was Llanelli Borough Council when the county of Dyfed existed, and it has been under Carmarthenshire County Council since 1996. Name Spelling The anglicised spelling “Llanelly” was used until 1966, when it was changed to Llanelli after a local public campaign. It remains in the name of a local historic building, Llanelly House, and this is sometimes confused with the village and parish of Llanelly, in south-east Wales near Abergavenny. Llanelly in Victoria (Australia), Victoria, Austra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Refractory Materials
In materials science, a refractory (or refractory material) is a material that is resistant to Thermal decomposition, decomposition by heat or chemical attack and that retains its strength and rigidity at high temperatures. They are Inorganic compound, inorganic, Nonmetal, non-metallic compounds that may be Porosity, porous or non-porous, and their crystallinity varies widely: they may be Crystal, crystalline, polycrystalline, Amorphous solid, amorphous, or Composite material, composite. They are typically composed of oxides, carbides or nitrides of the following elements: silicon, aluminium, magnesium, calcium, boron, chromium and zirconium. Many refractories are ceramics, but some such as graphite are not, and some ceramics such as clay pottery are not considered refractory. Refractories are distinguished from the ''refractory metals'', which are elemental metals and their alloys that have high melting temperatures. Refractories are defined by ASTM International, ASTM C71 as " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicates
A silicate is any member of a family of polyatomic anions consisting of silicon and oxygen, usually with the general formula , where . The family includes orthosilicate (), metasilicate (), and pyrosilicate (, ). The name is also used for any salt (chemistry), salt of such anions, such as sodium metasilicate; or any ester containing the corresponding Moiety (chemistry), chemical group, such as tetramethyl orthosilicate. The name "silicate" is sometimes extended to any anions containing silicon, even if they do not fit the general formula or contain other atoms besides oxygen; such as hexafluorosilicic acid, hexafluorosilicate . Most commonly, silicates are encountered as silicate minerals. For diverse manufacturing, technological, and artistic needs, silicates are versatile materials, both natural (such as granite, gravel, and garnet) and artificial (such as Portland cement, ceramics, glass, and waterglass). Structural principles In most silicates, a silicon atom occupies th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bricks
A brick is a type of construction material used to build walls, pavements and other elements in masonry construction. Properly, the term ''brick'' denotes a unit primarily composed of clay. But is now also used informally to denote building units made of other materials or other chemically cured construction blocks. Bricks can be joined using mortar, adhesives or by interlocking. Bricks are usually produced at brickworks in numerous classes, types, materials, and sizes which vary with region, and are produced in bulk quantities. ''Block'' is a similar term referring to a rectangular building unit composed of clay or concrete, but is usually larger than a brick. Lightweight bricks (also called lightweight blocks) are made from expanded clay aggregate. Fired bricks are one of the longest-lasting and strongest building materials, sometimes referred to as artificial stone, and have been used since . Air-dried bricks, also known as mudbricks, have a history older than fired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
