The technology of hot rolling mill is to connect the two processes of solidification and deformation of steel, and continuously send the continuous casting slab to the finishing mill in the hot state to directly roll the strip into the coil product.
What’s the Role of Hot Rolling Mill in Steel Rolling? Read More »
Vertical rolling mill refers to the industrial equipment used in the whole process of steel rolling from raw materials to finished products. It has the advantages of high bending rigidity, high quality of strip steel and cost saving of roll changing. The vertical roll mill usually consists of several generator sets composed of rolling mill and a series of auxiliary machines. In general, the equipment that causes plastic deformation of rolled pieces is called rolling mill.
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Those who has a certain understanding of the steel rolling industry must know that the working environment in which the rolling mill is located is generally in a relatively harsh condition. Therefore, various problems may be encountered in the work. Today, in order to help users and friends to better use the rolling mill and complete the production work, the professional rolling mill manufacturers will analyze some common faults and maintenance methods for the rolling mill in this article.
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Steel rolling is a method of pressure processing that can be processed to obtain the desired shape and improve the internal quality of the steel. So what are the main safety technologies for steel rolling? Below is the relevant information.
What are the Main Safety Technologies for Steel Rolling? Read More »
1.The medium-thick plate rapid cooling technology adopts the internationally advanced high-density tube laminar flow cooling device to improve the production of special steel plates by controlled rolling control cooling process in the production of medium and heavy plates, and improve the mechanical properties of the steel plates.
Rolling Steel Pressure Processing Technology Read More »
An operation in which steel is heated above a critical point or recrystallization temperature for a period of time and then slowly cooled to a cooling rate less than that in still air is called annealing. After the steel is austenitized and rapidly cooled at a rate greater than the critical cooling rate, the supercooled austenite can be transformed into martensite. This operation is called quenching.
What are Annealing and Quenching? Read More »