roller spiral

Study of the roller structure of the spiral flight rolling mills

螺旋叶片锥辊轧机的轧辊结构研究

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In order to make the structural design optimization, respectively, wall thickness and the blade thickness to optimize the targeting and minimization of the optimum design in order to get the optimal design. Third, to analyse the dynamic characteristics of spiral roller finite element.

为使设计最优化，分别以管壁厚度和叶片厚度为优化目标，进行强度减量化的优化设计，得出最优设计方案。然后，利用有限元分析对螺旋滚筒的动态特性进行校核。

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Study of Centrifugal Casting Technology of Double Spiral Roller Grinded-paste Machine

双螺旋辊式磨浆机筒体离心铸造工艺及性能研究

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Abrasion Monitoring prolongs Bearing Roller Performance Life of Spiral Welded Pipe Forming Machine

监控磨损延长螺旋焊管成型机轴承辊使用寿命

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Controlling the position of a roller properly, the relative position between the cylinder and roller will be change so that a additional spiral angle will be produced. Therefore the relative axial motion of the cylinder can be controlled effectively.

调节从动轮的位置，可以改变筒体和滚轮的相对位置，产生附加螺旋角，能有效控制简体的轴向运动。

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The design characteristics and performances of spiral combined elastic roller bearing are infroduced;

介绍螺旋组合作弹性滚子轴承的结构特点与性能；

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Through modal analysis, the first few bands natural frequencies, vibration mode of the spiral roller and the previous bands stress distribution was got.

通过模态分析，得到了螺旋滚筒的前几阶固有频率、振型和应力分布图。

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The utility model provides a spiral seed poking roller which is a component of a saw tooth delinter.

本实用新型提供的螺旋形拨籽辊，是锯齿剥绒机的一种组件。

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Analysis and Research of Spiral Shaping Roller for the Shaping Theory of Dough

面团螺旋成型机理及成型辊的分析研究

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A new transmission principle& the spiral transmission of three-roller has been submitted.

提出了一种新颖的传动原理&三辊螺旋传动；

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