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  • New stainless steel heavy plates solution annealing line = Linija za toplotno obdelavo nerjavne debele pločevine
    Zupan, Franc, 1959- ...
    New stainless steel heavy plates solution annealing line made by Wellman in ACRONI heavy plate department consists by chamber furnaces, loading system, special multimedia cooling machine and drying ... unit. Technological parameters were not part of contract by supplier and we were forced to optimize heat treating process step by step during operation after start up. We were focused on following issues: optimizing heat treating time in order to get maximum capacity on line, determine optimal cooling plan in order to get: flat plates after cooling, suitable plate temperature after cooling, minimal cooling water consumption; analyzing conditions which cause sigma phase and ferrite appearance on austenite grain borders.
    Type of material - conference contribution
    Publish date - 2008
    Language - english, slovenian
    COBISS.SI-ID - 62928