Metallurgy Insights Archives - Página 13 de 14 - Shanghai Metallurgy Equipment Group

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Typical Rolling Mill

Typical Rolling Mill

Rolling mill is one of the most important equipment in steel plants. Modern advanced technologies provide the most possible to manufacture high quality mills. Here common mills are classified by the structure of rolling mills. 2-high mill The 2-high rolling mill has a simple structure and can reciprocate to roll…
Steel Bar Rolling Process 2

Steel Bar Rolling Process 2

3. Slitting Rolling Process The slitting rolling is mostly used in bar continuous or semi-continuous rolling lines, and can greatly increase output of small-size rebar. This rolling process simplifies billet specifications and pass design, improves mill output, for the same section of the rolled part, comparing normal rolling process, the…
Steel Bar Rolling Process 1

Steel Bar Rolling Process 1

Along with modern technology development, more and more steel entrepreneurs induce advance processes to improve product quality and plant efficiency. For steel bar production line, the following processes are used commonly. 1.Direct Rolling Billet Direct rolling technology is suitable for production lines to make plain carbon steel and low alloy…
Internal Quality of Casting Billet

Internal Quality of Casting Billet

The internal quality of the billet refers to the low power structure,component segregation, central loosening, central segregation and cracks. The formation of defects in billet involves the action of heat transfer, mass transfer and stress in solidification. After the billet is thermally processed, some defects can disappear, some are deformed,…

Tecnologias que impulsionam a produção eficiente e inteligente de aço em fornos elétricos a arco

Com a implementação de diversas tecnologias avançadas, a siderurgia está evoluindo para uma produção mais limpa e eficiente. Tecnologia de britagem e triagem de sucata A sucata normalmente consiste em metais ferrosos, metais não ferrosos e não metais. Antes de ser carregada no forno, a sucata deve ser britada e…