Development of pilot batch and grade estimation of coils of steel grade S355MC at rolling mill "1700", PJSC "ILYICH IRON AND STEEL WORKS"
Вантажиться...
Дата
2018
Автори
Kurpe, O. G.
Kukhar, V. V.
Shebanits, O.
Кухар, В. В.
ORCID
DOI
Назва журналу
Номер ISSN
Назва тому
Видавець
НТУ «Дніпровська політехніка»
Анотація
Purpose. Development of technology of hot rolling coils using thermo-mechanical controlledprocess forthewide-strip rolling mill and grade estimation of coils.Methodology. Technology was developed and the first batch was produced using thermo-mechanical controlledprocess and improvement in surface quality was achieved via air cooling to a certain temperature.Findings.There has been developed technology, and pilot batch of hot rolling coils (6×1500 mm, steel grade S355MC) has been produced usingthermo-mechanical controlledprocess (TMCP) forthewide-strip rolling mill 1700. The integrated technology for TMCP coil production (steel grade S355MC) has been firstly developed for the rolling mill 1700 in accordance with EN 10149-2. Air cooling for coils to 450°C after coiling has been firstly used in the developed technology, which provides for decrease in air scale and improvement of surface quality for the customers.
Опис
Ключові слова
thermo-mechanical controlled process , hot rolling coils , rolling force , temperature conditions , technology
Бібліографічний опис
Kurpe O., Kukhar V., Shebanitc O. Development of pilot batch and grade estimation of coils of steel grade S355MC at rolling mill "1700", PJSC "ILYICH IRON AND STEEL WORKS" // Фізико-хімічні геотехнології – 2018 : vатеріали Міжнар. наук.-практ. конф., м. Дніпро, 10-11 жовтня 2018 р. Дніпро : НТУ «Дніпровська політехніка», 2018. С. 107–109.