In bar rolling production, the output of small-size products can be greatly increased by slitting technology.
棒材生产中，切分轧制技术能大幅提高小断面品种的产量，圆钢切分技术需要高精度控制。
The advantage and forming of open slitting pass used in Angle steel rolling have been introduced.
介绍了在角钢轧制中，开口切分孔型的优点和构成，并对开口及闭口切分孔进行了受力分析比较。
The advantage and forming of open slitting pass used in Angle steel rolling have been introduced.
介绍了在角钢轧制中，开口切分孔型的优点和构成，并对开口及闭口切分孔进行了受力分析比较。
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