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铸造GH128合金辐射加热管是为搪瓷烧成炉的技术改造和发展而开发的新型加热元件,系由上钢五厂研制。应用本加热管,使原来马弗式耐火砖结构搪瓷烧成炉能改造成新型的钢体辐射加热炉,从而获得节约能源,提高产品质量、降低生产成本、延长炉窑寿命、改善工人操作条件等多项技术和经济效益。本辐射加热管采用精密铸造、离心铸造制作零件,再由氩弧焊接成型。主要技术指标是:在采用8000大卡/NM~3左右的天然气
Foundry GH128 alloy radiant heating tube is a new type of heating element developed for the technological transformation and development of enamel burning furnace. Application of the heating tube, so that the original muffle-type refractory brick enamel firing furnace can be transformed into a new type of steel radiation furnace, resulting in energy saving, improve product quality, reduce production costs, extend furnace life and improve worker operating conditions And many other technical and economic benefits. The radiation heating pipe using precision casting, centrifugal casting production parts, and then by argon arc welding molding. The main technical indicators are: the use of 8000 kcal / NM ~ 3 or so natural gas