Heat treatment requirements for steel in heat treatment furnaces
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2016-01-17 10:12
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Here, I would like to introduce some relevant information about the heat treatment requirements of heat treatment furnaces for steel. Now, please come with me to learn more!
熱處理爐對鋼材的熱處理，不允許有表面的氧化與脫碳，應保持表面的光潔。熱處理爐往往需要密封，以便控制爐氣成分，有時還要保持爐膛內(nèi)某種特定的氣氛。例如冷加工鋼材的光亮退火，多半在保護氣體介質(zhì)或在真空中進行，所以輻射管在熱處理爐上應用很多，當工件或鋼材進行化學熱處理時，如滲碳、都要保持在一定成分活性介質(zhì)中加熱，須用熱處理爐或浴爐。
The heat treatment furnace does not allow surface oxidation and decarburization of steel during heat treatment, and the surface should be kept smooth and clean. Heat treatment furnaces often require sealing to control the composition of the furnace gas, and sometimes maintain a specific atmosphere within the furnace. For example, the bright annealing of cold worked steel is mostly carried out in a protective gas medium or in a vacuum, so radiation tubes are widely used in heat treatment furnaces. When the workpiece or steel undergoes chemical heat treatment, such as carburization, it must be kept in a certain composition of active medium for heating, and a heat treatment furnace or bath furnace must be used.
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湖北華信機械發(fā)展有限公司專業(yè)從事各類鍋爐吹灰器、冷渣器、閥門管道系統(tǒng)、工業(yè)控制系統(tǒng)及其他輔機設備的設計開發(fā)、生產(chǎn)制造與檢修服務。
Hubei Huaxin Machinery Development Co., Ltd. specializes in the design, development, production, manufacturing, and maintenance services of various boiler soot blowers, slag coolers, valve piping systems, industrial control systems, and other auxiliary equipment.
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