حلول للمشكلات المحتملة في عمليات دلفنة الصلب
Description : This paper mainly describes the answers to possible problems in steel rolling Keyword : work roll, middle rollers, rolling line, cold rolled, unilateral waves, middle wave, small side wave Related Product : work rolls Why do you need to pre-press each time you change the roll? Because the pre-compression has a memory function, […]
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