Cel Large H-sections are usually straightened in presses. Compared to conventional roller straightening, this process presents disadvantages in terms of throughput and economy. However, conventional roller straightening may produce relatively high residual internal stresses between the flange and web, possibly diminishing quality. By roller straightening via application of the straightening force through the flange tips, it is possible to straighten such sections more economically and with better quality (avoidance of residual internal stress peaks), as was successfully demonstrated in the ECSC project 7215.EA/803. The objective of the proposed pilot project is the further development of this progressive straightening technique in mills producing H-sections of different dimensions. To verify the improved product quality, residual stress measurements will be carried out to allow comparisons between beams straightened conventionally and by the new technique. Program(-y) ECSC-STEEL C - Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002 Temat(-y) T3 - Rolling and product treatment Zaproszenie do składania wniosków Data not available System finansowania CSC - Cost-sharing contracts Koordynator CORUS UK LIMITED Wkład UE Brak danych Adres 15 Great Marlborough Street W1F 7AS LONDON Zjednoczone Królestwo Zobacz na mapie Koszt całkowity Brak danych Uczestnicy (1) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko Betriebsforschungsinstitut des Verein Deutscher Eisenhüttenleute eV Niemcy Wkład UE Brak danych Adres Sohnstraße 65 40237 Düsseldorf Zobacz na mapie Koszt całkowity Brak danych