Description: This paper main writes what factors affect pickling in steel hot rolling. Title: The effect of defects in hot strip rolling on pickling Keyword：hot strip rolling, hot rolling, pickling, Hot Rolled Coil Related Product：rolling mill rolls The influence of hot rolling width deviation The width deviation of hot rolled strip refers to the deviation…
Description： Since the invention of the multi-high mill in the early 20th century, various multi-high mills have been greatly developed.More than 95% of the world’s stainless steel strips and hard-to-deform metal strips are produced by multi-roll mills.The characteristics, application and development history of multi-high rolling mill are mainly introduced.Century-old events of multi-roll mill;Various types of…
Description： The main function of the tundish is to receive the molten steel poured from the tundish. When the liquid level and temperature of the molten steel meet the requirements, the plug rod is raised to pour the molten steel into the steel ingot mold. During the casting process, the tundish has the functions of…