1) width deviation at head and tail end
头尾失宽
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 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。
5) flaring pier
宽尾墩
1.
Test and study for applying crest drop flaring pier at bucket basin of Pingban Hydropower Plant;
平班消力戽应用“顶部跌流型宽尾墩”的试验研究
2.
The concreting work of the 4 flaring piers was done simultaneously,which satisfied the requirements of both construction schedule and safely tiding over the flood period.
居甫渡水电站大坝溢流坝段4个中墩为宽尾墩,配备4套液压滑升模板,4个宽尾墩混凝土浇筑同步施工,满足了施工进度计划和安全度汛节点工期的要求。
6) flaring gate piers
宽尾墩
1.
Study on hydraulic structure of flaring gate piers locating at the upstream of stepped spillway;
宽尾墩后接阶梯溢流坝面水工设施的研究
2.
Aeration of skimming flow on stepped spillway combined with flaring gate piers
与宽尾墩联合使用的阶梯溢流面水流掺气问题研究
3.
When flaring gate piers are on surface spillways in high arch dam,the dispersion of plunging jets from surface spillways is closely related to the charateristics of flow.
宽尾墩应用于高拱坝表孔后,其下泄水流的空中扩散特性与宽尾墩流道内的水流特性密切相关。
补充资料：灰失失
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参考词条