According to the disposal characters of trio-cross wedge rolling roller,the paper brings out a billet circumrotate assumption of circumference during rolling-even process.
根据三辊楔横轧轧辊布置的特点,提出轧件在轧齐段旋转2π/3周的假设,并以此为基础把轧齐过程分成3个阶段。
Appliation of S7-200 in the remolding of shaped roller system;
S7-200在三辊机钢材成型设备改造中的应用