Glossary of Mining Terms SECChalcopyrite A sulphide mineral of copper and iron; the most important ore mineral of copper. Change house The mine building where workers change into work clothes; also known as the "dry". Channel sample A sample composed of pieces of vein or mineral deposit that have been cut out of a small trench or channel, usually about 10 cm wideGraphite Crucible, Metal Melting & Casting GraphiteCrucibles for melting gold are usually made from superior garde graphite material and can be widely used in different kinds of furnaces . The gold melting crucible can be used to melt gold as well as silver and other metals such as aluminium, copper, brass, iron, zinc, lead, etc.1292.0 Australian and New Zealand Standard Indust
smelting and refining ferrous and nonferrous metals from ore, pig or scrap in blast or electric furnaces. Metal alloys are made with the introduction of other chemical elements. The output of smelting and refining, usually in ingot form, is used in rolling and drawing operations to produce sheet, strip, bars, rods and wire, and in molten form
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Ore mined underground is hauled by an automated train system to crushing, storage and ore hoisting facilities. Olympic Dam copper production increased by 25 per cent to 155 kt in the nine months
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Carbon steel and nonferrous rolling mills are usually 4high (2 work rolls + 2 backups), or 6high. But in the case of stainless steel , because of the very high forces involved during c rolling, there is a whole cluster of backup rolls around the (quite small diameter) work rolls hence the name " cluster mill " (as an alternative to
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Jul 01, 2008· Nonferrous metal casting Metal casting assets (nonferrous e.g. aluminium, brass and magnesium) Cooling assets (including table s, conveyors, towers) 15 s 13.33% 6.67% 1 Jan 2004 Steel coil roll forming, slitting and blanking and sheet metal forming Steel coil blanking or shear line assets Peeler table s 15 s 13.33% 6.67% 1
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Jul 01, 2004· Nonferrous metal casting Metal casting assets (nonferrous e.g. aluminium, brass and magnesium) Heating assets Heat treatment oven s 20 s 10.00% 5.00% 1 Jan 2004 Motor vehicle manufacturing Bus and truck manufacturing assets (including bus vehicle body assembling assets and truck body manufacturing assets) Paint shop assets
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Chalcopyrite A sulphide mineral of copper and iron; the most important ore mineral of copper. Change house The mine building where workers change into work clothes; also known as the "dry". Channel sample A sample composed of pieces of vein or mineral deposit that have been cut out of a small trench or channel, usually about 10 cm wide
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Crucibles for melting g are usually made from superior garde graphite material and can be widely used in different kinds of furnaces . The g melting crucible can be used to melt g as well as silver and other metals such as aluminium, copper, brass, iron, zinc, lead, etc.
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3322 Copper or copper alloy wholesaling . 0803 Copper ore leaching . 0803 Copper ore mining . 2293 Copper plating . 2133 Copper smelting, refining . 2240 Coppersmithing (except boiler making) 2133 Copper, silver, lead or zinc from scrap or waste material recovering . 1332 Cord manufacturing (except wire rope or tyre cord) 1332 Cordage manufacturing
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Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable byproduct. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment. Some industrial facilities generate wastewater that can be treated in sewage treatment plants.
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