1) negative roll profile
负辊型
1.
It is believed that an appropriate amount of negative roll profile in the roll configuration can control the crown of the.
本文通过对采用热轧精轧工作辊辊型配置来控制钢卷凸度的工艺研究,认为合理的工作辊负辊型量使钢卷的板凸度被控制在35～60μm 以内,可提高取向硅钢成材率,减少生产事故时间。
2) roller shape
轧辊辊型
1.
Through optimizing roller shape of hot rolling mill the bright brand on hot r.
通过优化热轧轧辊辊型和其他工艺制度,成功地解决了中薄板坯连铸连轧生产线上热轧带钢亮带问题,同时避免冷轧带钢凸棱缺陷。
3) loading roll gap
负载辊缝
4) roll profile
辊型
1.
According to the characteristics of tempering technology of hot-rolled pickling sheet,a mathematic model that optimizal design the roll profile of temper mill is establised.
针对热轧酸洗板平整工艺的特点,以带材前张应力横向分布均匀和辊间接触压力分布均匀作为目标函数,建立了热轧酸洗板平整机辊型优化的数学模型,并将其应用于攀枝花钢铁集团公司热轧酸洗板平整机辊型优化,提高了热轧酸洗板的平整质量,延长了轧辊使用寿命。
2.
The roll profile which closes to real work condition is obtained.
提出了应用动态零基准和谱分析的方法;研究了在模拟工况实验系统中影响测量精度的各种因素;得到了接近真实工况状态下的辊型;初步探讨了其中尚待深入研究的问题。
3.
The VAI-CLECIM Smart Crown roll profile curve used in single-stand reversing cold-rolling mill is introduced, the quantitative research conducted to the influence of working-roll's axial move on product's horizontal convexity, the theoretic formula which can be applied to practice offered.
介绍了唐钢单机架可逆式冷轧机采用的VAI-CLECIMSmartCrown辊型曲线,并对工作辊轴向窜动对产品横向凸度的影响进行了定量研究,给出了可应用于实际生产的理论公式。
5) roll shape
辊型
1.
Computer Simulation Design for Roll Shape of 2300 Four High Plate Mill;
2300中板四辊轧机辊型的计算机模拟设计
2.
Ltd of BaoSteel as subject investigated,on the basis of large quantity field experiments and theoretical study,a set of mathematic model about roll shape against the skin rolling of thin-narrow strip was put forward that was aimed at controlling the kiss between roller ends,conceling harmful cont.
针对薄窄料平整轧制过程中易出现的工作辊之间辊端压靠及工作辊与支承辊之间的有害接触问题,以宝山钢铁股份有限公司冷轧薄板厂1220平整机组为研究对象,以控制压靠影响与消除辊间有害接触区,同时保证成品机械性能与板形质量为目标,提出了一套针对极薄带钢平整轧制的辊型设计数学模型,给出了相应的辊型改造方案,并以现场典型规格产品为例,通过对比试验验证了辊型改造的效果。
3.
Based on the theory of conjugate ,an analytic method of calculating the roll shape curve of a bar straightening roll has been given.
以共轭旋转曲面啮合理论为基础,分析了线棒材矫直过程中确定矫直辊辊型曲线的解析方法,并对矫直辊的曲面方程、轴向剖面方程进行了计算机模拟,给出了设计、绘制矫直辊辊型曲线的方便快捷的方法。
6) roll contour
辊型
1.
In view of quick wearing of roll and difficult control of profile and shape of thin and wide strip for unreasonable of roll contour of 2800mm 4-h plate mill,VCR roll contour was developed.
针对安钢2800mm四辊中板轧机因轧辊辊型不合理导致轧辊磨损快、生产薄而宽产品的板形不易控制的问题,开发出了变接触式辊型曲线制度,使生产的灵活性和可操作性提高,保证了薄而宽规格等难轧品种生产的顺利进行,且产品质量大大提高,轧辊辊耗明显降低。
2.
A new work roll contour is advanced which is a linear variable crown(LVC) roll.
提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化。
3.
The effects of rolling parameters such as plate width,roll contours,chamfer and straight chamfer parameters on the contact pressure distribution were studied.
采用影响函数法建立轧辊的弹性变形解析模型,针对首钢3 500 mm中板轧机在轧制过程中,支承辊端部出现剥落或掉肉现象,根据首钢中板厂的轧制工艺,分析了不同板宽、不同轧辊辊型、不同轧辊端部倒角以及直倒角参数对辊间压力分布的影响规律。
补充资料：辊辊
1.犹混混。形容苟且混世。
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