METHOD OF ROLLING SLABS

Invention relates to the metallurgy, in particular, to the technology of rolling slabs. The method of rolling slabs on the blooming mills includes pressing on the thickness and width of the ingot in several passes with guaranteed pressing on the width in the finish run of the roll stand of the mill....

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Hauptverfasser: VASEKIN ANDRII VALERIIOVYCH, OMEL''IANENKO MYKOLA IVANOVYCH, ZELENSKYI VIKTOR YEVHENOVYCH, KARNAUSHENKO NIL ANDRIIOVYCH, ROMANENKO MAKSYM VOLODYMYROVYCH, RAPIN ARKADII OLEKSANDROVYCH, BOIKO VOLODYMYR SEMENOVYCH, PASKO IVAN OLEKSANDROVYCH, SHAMLI HEORHII IVANOVYCH, SHEBANITS EDUARD MYKOLAIOVYCH, MANHUSH VALENTYN HEORHIIOVYCH, KLYMANCHUK VLADYSLAV VLADYSLAVOVYCH, DRYHIN OLEKSANDR IVANOVYCH
Format: Patent
Sprache:eng
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Zusammenfassung:Invention relates to the metallurgy, in particular, to the technology of rolling slabs. The method of rolling slabs on the blooming mills includes pressing on the thickness and width of the ingot in several passes with guaranteed pressing on the width in the finish run of the roll stand of the mill. According to the invention, in the finish run the ingot is supplied by bottom part into the edging rolls of the roll stand of slabbing mill. Invention ensures reduction of the metal consumption with trimming.