1) width reduction
失宽
1.
The effect of different edger rolling,different horizontal rolling,different width and different thickness on the width reductions of the strip head and tail ends in the period of rough rolling of hot rolled strip has been studied.
研究了热轧带钢粗轧阶段不同的立辊侧压量、水平辊压下量、板坯的原始宽度和厚度对轧后中间坯头、尾部失宽量的影响,据此建立了新的控制头尾失宽的短行程控制曲线模型,并成功应用于现场自动宽度控制(AWC)系统中。
2.
By compared measured results,it can be seen that the width reduction and the length of fish-tail of slab are effectively decreased with short stroke control(SSC) model.
通过现场实际应用可以看出,此短行程控制模型能够有效的减少头尾失宽及鱼尾长度,从而减小头尾切损量,提高成材率。
2) head width reduction
头部失宽
1.
In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.
为了分析定宽过程中板坯头部失宽的变化规律,利用数值模拟的方法建立了板坯侧压的有限元模型。
3) width deviation at head and tail end
头尾失宽
5) pulse-width distortion
脉宽失真
6) overlook a fault
宽容过失
补充资料：灰失失
1.悻然﹑失望貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条