درافيل من الصلب عالي السرعة في عمليات دلفنة الشرائط على الساخن
Microstructure, Oxide Film Behavior, and Advanced Shape Control Strategies In modern hot strip rolling production, roll performance directly determines rolling stability, strip surface quality, shape accuracy, and overall cost efficiency. Compared with traditional indefinite chill cast iron (ICCI) rolls and high-chromium cast iron rolls, high-speed steel rolls have become a mainstream choice for finishing stands […]
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