-
Common Steel Rolling Method
From the metallurgical point of view, the boundary between hot rolling and cold rolling should be from the metal recrystallization temperature is generally between 450℃ to 600℃, even if it is higher than 450℃ to 600℃, it also belongs to the range of hot rolling. The rolling temperature is less than 450 to 6 Baidu and the rolling is in the range of cold rolling. In the rolling steel production, the...
MORE -
Control of Rolling Mill Rolling
Controlling the rolling of the rolling mill can strengthen and toughen the steel. The essence is to control the metallurgical process (such as austenite in recrystallization, alloying elements and carbon and nitride solid solution and precipitation, phase transformation, work hardening, texture, etc.) of the steel during the whole rolling process by adjusting various rolling process parameters (su...
MORE -
How Does Electric ARC Furnace Work?(B)
Electric arc furnace runs very quickly. A load of steel can be melted in as little as an hour. There are several advantages of electric arc furnaces for steelmaking
MORE -
How Does Electric ARC Furnace Work?(A)
Electric arc furnace is a high-temperature furnace that make steel with high-voltage electric arcs. Electric arc furnaces are a feature of minimills that produce new steel products by recycling iron and steel scrap.
MORE -
Introduction of Steel Rolling Mills
The rolling process of rolling mill generates heat from hot-rolled steel and frictional heat causing the rolling fluid to evaporate. Some may splash off the running rolls. If oil or glycol are contained in the rolling fluid, these materials will gather on the cooler building, equipment surfaces and inside fume exhaust systems, where they may be ignited.
MORE
- +86-29-68822012
- inquiry@hanrm.com
