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METHOD rolled sheet on the mill with lengthening of the working rolls with tapered roll pass design roughing stand
METHOD rolled sheet on the mill with lengthening of the working rolls with tapered roll pass design roughing stand
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机译：方法在轧机上轧制薄板，并用锥形辊道设计粗轧机架加长工作辊
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摘要
A method of rolling the sheet in the stand with working rolls, from the roughing stand barrel length L, the size of I × b to I × b, wherein b≥b, and further deformation therein, either in the finishing mill barrel length e L, with elongated mill work rolls, wherein bμ≤V≤e wherein b is a maximal width of the sheet, characterized in that, in order to impart a rectangular shape, the sheet I × b unfold in a horizontal plane by 90 ° b≤V rolled to width in a pair of conical rolls , the length of the cylindrical portion is defined by an interval X e≤X L, and the length of the sheet I X, the lower generatrix of the upper frustoconical upper and lower forming rolls truncated cone form an angle α, unequal to zero; then the sheet in order to impart uniform thickness unfold in a horizontal plane and is rolled in the central cylindrical part of the roll pair X or a finishing mill.;一种在工作台上用工作辊轧制薄板的方法，从粗轧机架筒长度L，I×B到I×B的尺寸，其中B超B，以及其中的进一步变形，在精轧机筒长度E和L中，用细长的轧机工作辊，其中B＜V＜E，其中B是板的最大宽度，其特征在于，为了赋予矩形形状，板材I×b在水平方向上展开90°b≤V，在一对锥形辊中轧制至宽度，圆柱形部分的长度由间隔X e≤XL限定，板材IX的长度是上圆锥形上、下成形辊的下母线。截锥形角度α，不等于零；然后为了赋予均匀厚度的板材在水平平面上展开，并在轧辊对X的中心圆柱形部分或精轧机上轧制。
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