High-carbon high-speed steel rolls (referred to as high-speed steel rolls) are the hottest roll materials with the shortest development time, the fastest development and the most promising applications. Since its inception in Japan in 1988, it has been widely used in hot rolling mills, hot strip mills, cold strip mills, […]
Development of High Speed Steel Rolls Keep Reading »
The blast furnace is made of steel plate as the furnace shell, and the lining of the refractory brick is built in the shell. The blast furnace body is divided into five parts: the throat, the furnace body, the furnace waist, the belly, and the hearth from top to
How Does a Blast Furnace Work? Keep Reading »
Rolls are mainly divided into three categories: cast iron rolls, cast steel rolls, and forged steel rolls. The carbon content of the cast iron roll is about 2.50/0~3.5%. According to the main materials, it can be divided into four categories: chilled cast iron roll, infinite chilled cast iron roll, high
How are the Rolls Classified by Material? Keep Reading »
The reheating furnace mainly serves the rolling process in steel rolling production. The heating process of reheating furnace plays a decisive role in the heating effect of the reheating furnace. En même temps, the production cost and efficiency of rolling production are also affected by the heating process of
Significance of Reheating Technology in Rolling Reheating Furnace Keep Reading »
The function of the aluminum rolling mill is to roll the original aluminum into a Cast-rolled alloy strip suitable for cold rolling. The molten aluminum must be supplied continuously. The melt of aluminum alloy must be clean and have the same chemical composition, and the liquid level and temperature must
Aluminum Rolling Mill Process Keep Reading »
