摘要
扇形段的开口度是呈阶梯形收缩完成的,铸坯质量的优劣的主要原因之一是由于扇形段的开口度调节不当。介绍如何通过加强扇形段开口度的精度调节来改变铸坯质量。
The degree of opening paragraph is a ladder-shaped contraction was completed, one of the main reasons of the casting quality is due to fan-shaped opening paragraph improper degree of regulation. Describes how to enhance the degree of fan-shaped opening paragraph to change the accuracy of regulating the quality of the slab.
出处
《金属世界》
2009年第C00期77-79,共3页
Metal World
关键词
铸坯质量
扇形段
辊列
辊缝精度
slab quality
fan-shaped
roll line
accuracy of roll gap
