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Mürzzuschlag特殊钢厂(VEW)1982年投入使用一套调质装置。该装置中包括一台全自动程序控制步进式加热炉。产品为奥氏体铬镍钢,12%锰钢和8200×2700毫米的特殊热轧钢板。该厂原有一台车底炉,一台步进炉、一台辊底炉和数台电加热罩式炉。新步进炉建成后,性能优良,生产能力增大,燃耗低,取代了原有的三台炉子。由于被加热工件钢种不同,尺寸不一,该炉除有手动控制系统外,还备有10个加热程
Mürzzuschlag Special Steel Works (VEW) put into operation in 1982 a quenching unit. The unit includes a fully automated programmed step furnace. Products are austenitic chromium-nickel steel, 12% manganese steel and 8200 × 2700 mm special hot-rolled steel. The factory originally a car bottom furnace, a stepping furnace, a roller hearth furnace and several electric heating bell furnace. After the completion of the new step into the furnace, excellent performance, increased production capacity, low fuel consumption, replacing the original three stoves. As the workpiece is heated steel different sizes, the furnace addition to manual control system, but also with 10 heating process