The generation of pilger bell ends is obviated in the production, thus improving the rolling yield and achieving better economic benefit.
生产中没有皮尔格头的产生,因此可以提高成材率,产生较好的经济效益。
Based on the present status of the rolling yield, strip shape quality and traverse thickness accuracy of cold silicon sheet, factors to influence the above-mentioned indexes are analyzed in the paper.
根据冷轧硅钢片成材率、板形质量和横向厚度精度现状,分析了这些指标的主要影响因素,提出了通过减少热轧卷边裂、冷轧高硅产品边裂以改善上述指标的措施。
Compared with conventional rod-rolling practices the described endless rolling system offers numerous advantages with respect to output, yield, machine wear and production flexibility.
描述的线材连续轧制技术在产量、得率、备损耗和生产灵活性等方面与传统工艺相比有明显优势。
By rolling her eyes while putting away the plates, the girl establishes that she's an independent state electing to yield, for now, to the regional power.
在收盘子的同时翻上白眼,女孩宣示自己是个独立自主的国家,只是面对区域强权暂时选择低下头而已。
Compared with the strip produced by conventional austenite rolling, the yield strength of the ferrite rolled strip was lower by about 20%, with same elongation and strain hardening exponent.
相对于常规奥氏体轧制,铁素体轧制薄板的屈服强度下降了20%左右,伸长率及应变硬化指数与之相当。
Finish rolling temperature showed great effect on yield strength and impact toughness of low V-bearing steel, but showed no obvious effect to the high V-bearing steel.
终轧温度对低V钢的屈服强度和韧性存在显著影响,但对高V钢的组织性能影响不大。
The inner spiral copper tube produced by extrusion-rolling process has a kind of special line defect, which influences the production yield remarkably.
采用挤轧法生产内螺纹铜管时易出现一种特有的线形缺陷,显著影响内螺纹铜管的成材率。
Double stand cold rolling mill is the first cold rolling mill line of Jinan Steel, it is very necessary to ascertain the product orientation again after the mill has reached its designed yield.
双机架冷轧是济钢的第一条冷轧生产线,在轧机顺利达产后,应重新审视冷轧产品定位。
The results indicate that, with the increase of rolling times, the grain size becomes smaller, the content of sorbite multiplicates, and the yield strength improves.
结果表明,随轧制道次的增加,晶粒尺寸逐渐减小,索氏体的含量不断增加,屈服强度逐渐提高。
Vibration marks are always a major cause that greatly affects the yield stability and capacity expansion of a cold rolling mill.
振动痕一直是影响冷轧产能发挥及成材率稳定的一个主要原因。
Compared to cold drawing process, the cold rolling for high precision bars has certain distinct advantages: better surface finish obtained. superior dimension control and higher metal yield.
前言:冷轧法生产的高精度钢材较冷拔法具有更好的表面质量、尺寸精度和高的收得率。
The problems existed at primary rolling plants in china are comprehensively analysed, and the necessary measures to increase the billet yield are proposed accordingly.
综合分析了我国初轧厂目前存在的一些问题。提出了进一步提高成坯率应做的工作;
Factors to influence length cut strand were investigated. Based on above efforts, accuracy control of cut strand and the yield during rolling process were improved.
对影响铸坯单重的因素进行了调查,在小方坯连铸机上试验使用了定尺定重切割系统,提高了铸坯单重控制精度及轧机轧制成材率。
Factors to influence length cut strand were investigated. Based on above efforts, accuracy control of cut strand and the yield during rolling process were improved.
对影响铸坯单重的因素进行了调查,在小方坯连铸机上试验使用了定尺定重切割系统,提高了铸坯单重控制精度及轧机轧制成材率。
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