【摘要】 <正> 计算真空压榨辊的挠度,除了由于对辊本身刚度有要求之外,更重要的意义在于通过挠度计算来揭示辊筒沿工作面宽度上的挠度分布曲线和分析其变形特点,从而考虑赋于辊面怎样的中高度轮廓。本文就此问题作一探讨。 一、套装式真空辊的挠度计算及其变形特更多还原

【Abstract】 The deflection of a suction press roll is calculated to throw light on the shape and chraeteristics of its deflection curve. Such a calculation would serve as a basis for determining a correct roll crown contour. Calculation methods for two types of suction press roll constructions are derived. For suction rolls with slip-in shell construction, calculation of deflection with the help of a computer is given as an example.更多还原