METHOD OF PRODUCING SEMI-FINISHED ROLLED PRODUCTS FROM NONAGING LOW CARBON STEEL

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to manufacture steel and can be used in the manufacture of u043fu043eu043bu043eu0441u043eu0432u043eu0439 mild steel. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improving the quality of u0445u043eu043bu043eu0434u043du043eu043au0430u0442u0430u043du043eu0439 started by u0441u043du0438u0436u0435u043du0438u00a0 u043fu043bu0435u043du043eu043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0.method includes crystallization bars in u0438u0437u043bu043eu0436u043du0438u0446u0430u0445, heating bars and their u043fu0440u043eu043au0430u0442u043au0443 on u0441u043bu00a0u0431u044b, heating u0441u043bu00a0u0431u043eu0432 before u043fu0440u043eu043au0430u0442u043au043eu0439 and regulated u043eu0431u0436u0430u0442u0438u0435 in u043eu043au0430u043bu0438u043du043eu043b u043eu043cu0430u0442u0435u043bu0435 continuous rolling mill u0433u043eu0440u00a0u0447u0435u0439. 1, table 2).