DC mill is a new kind of Four-High mill in which gauge and shape can be adjusted simultaneously by deviating and crossing the work roils.
DC轧机是一种通过工作辊的偏移和交叉来实现板厚板形综合调节的新型四辊轧机。
By simulating the features of two -, three -, four-high mill with finite element method, the geometric shape, micro-structure and mechanical property of wire section are analyzed.
分析了用有限元法模拟线材二辊、三辊和四辊轧机轧制的特点，对线材断面的几何形状、微观组织和机械性能进行了介绍。
The test result shows that the HCW350-mill is able to produce the strip of high accuracy and has excellent ability of strip-shape controlling.
实验证明，HCW350轧机具有高精度带钢的生产能力，以及优良的板形控制能力。
The powder of iron and tungsten are prepared by using high energy mechanical ball mill. The size distribution, specific surface area and grain shape of iron and tungsten powder are analysised.
采用高能机械球磨法制备了金属铁、钨微粉，分析了铁、钨粉末产品的粒度分布特性、比表面积变化情况及颗粒形貌。
It is showed that the development of continuous rolling technology which based on 4-high rolling mill in the 1960s is depended on the shape control equipment and computer control system.
认为60年代以四辊轧机为主体的连轧技术是靠板形控制装备和计算机控制系统而进步的。
It is showed that the development of continuous rolling technology which based on 4-high rolling mill in the 1960s is depended on the shape control equipment and computer control system.
认为60年代以四辊轧机为主体的连轧技术是靠板形控制装备和计算机控制系统而进步的。
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