DISCUSSION. MANUFACTURING STEEL PLATES AND FOUR AMERICAN ROLLING MILLS.

Product and hot rolling process development of NV 40 steel plates 1

The Companhia Siderúrgica Paulista – COSIPA is an integrated steel plant of the Usiminas System located in the municipality of Cubatão, in the coastal region of the São Paulo state, Brazil. This works produces 4.5 millions tons of steel per year; 1.0 million tons of this output are delivered as rolled plates, which meet a wide range of uses, such as those in agricultural implements, industrial ...

Reeling Mechanism for Wire Rod Rolling Mills

Neural Network Control for Rolling Mills

Worldwide, steel and aluminum production and manufacturing is still one of the major basic industries with a huge amount of material and energy consumption. Hence, optimization of the various process control schemes which are involved can lead to signiicant savings. Artiicial Neural Networks are a new information processing technique which provides a novel approach to process control problems a...

Fuzzy Tension Control Scheme for Roughing and Intermediate Rolling Mills

Control of hot metal rolling process plays an important role in assuring high product quality and safe process operation. Although there have been many looper control technologies recently developed for finishing rolling processes, looperless interstand tension control of roughing and intermediate rolling mills remains a hard-to-solve problem. This paper proposes a current comparison based inte...

Attenuation Coefficients of Carbon Steel Plates

4.