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远红外线加热技术是一项得到迅速发展的先进技术,它对于节约能源、提高产品质量和生产效率具有重要意义。近年来,很多资料报道了这项技术的应用情况,但多数是用于低温(100～200℃)的脱水、干燥和烘烤方面。我段在实践中制成了几台用于中温及高温的远红外线加热设备,取得了花钱少、上马快和大量节约能源的效果。具体情况介绍如下。一、烧结聚四氟乙烯配件我段在生产蒸汽机车用聚四氟乙烯配件中,原用9.3千瓦电阻丝加热炉进行氟塑料的烧结。电阻丝加热炉加热起由表及里的热传导
Far-infrared heating technology is a rapidly developing advanced technology, which is important for energy conservation, improve product quality and production efficiency. In recent years, a lot of information reported the application of this technology, but most are used for low temperature (100 ~ 200 ℃) dehydration, drying and baking aspects. In my practice, I made several far-infrared heating devices for medium temperature and high temperature, and achieved the effect of less money, quick start up and substantial energy saving. The specific situation is as follows. First, sintered PTFE parts I segment in the production of steam locomotive with PTFE fittings, the original 9.3 kilowatts resistance wire furnace for fluoroplastic sintering. Resistance wire heating furnace heat from the table and the heat conduction