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- Elastic deformation of roll and mill is main factor that effects on working roll gap, flatness,thickness accuracy when plate and strip rolled. 轧辊和轧机的弹性变形是影响板带轧制时工作辊缝和平直度及厚度精度的关键因素;
- The analyses results show that with D/S value of shell increasing the shell's wall thickness accuracy tends to decrease. 分析表明,随轧后荒管D/S值的增大,壁厚精度下降。
- The characteristics of spiral deformation on ASSEL mill and wall thickness accuracy for thick, middle and thin tubes with various D/S value have been analyzed. 分析了不同D/S值的厚、中、薄壁管在ASSEL轧管机上的螺旋变形特征和壁厚精度。
- The system of roll mill press down is controlled to compensate the thickness variation of the hot strip mill so as to improve the hot-rolled strip thickness accuracy. 从各种随机噪声的轧制力信号这一复杂高频干扰周期波中分离出偏心信号,控制轧机在压下系统实现对偏心的补偿,以提高热轧带钢的厚度精度。
- The analyses indicate that the interpretative structural model of seamless steel tube can serve as a basis for artificial or automatic control of the wall thickness accuracy. 分析表明,无缝钢管壁厚精度的解释结构模型可为无缝钢管壁厚精度的人工及自动控制与决策提供依据。该模型的建模方法还可用于板带、型钢等其它钢材生产系统。
- 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。
- Keywords ASSEL Mill;Spiral Deformation;Wall Thickness Accuracy; 关键词ASSEL轧管机;螺旋变形;壁厚精度;
- My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
- I can't vouch for the accuracy of my memory. 我无法保证我的记忆正确无误。
- Improving Strip Thickness Accuracy by Adding Roll Eccentricity Compensation 增加轧辊偏心补偿提高带材厚度精度
- Keywords semi-endless rolling;FGC;AMTC;thickness accuracy;strip flatness; 半无头轧制;动态变规格;最小张力控制;厚度精度;板形;
- For a while, the darkling star disappeared behind thick clouds. 隐约出现的星星暂时消失在厚厚的云层後面了。
- I can predict something with great accuracy. 我能很准确地预测某事。
- She felt that his love had always been covered by thick cloudiness. 她觉得他的爱总是笼罩在浓厚的朦胧中。
- Can't you get it into your thick skull that we can't afford it? 你这个笨脑瓜难道不明白我们买不起吗?
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- He's a man of accuracy and strict method. 他是个精细而严谨的人。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。