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1. 发明申请

WO2005105333A1 METHOD OF IMPROVEMENT FOR A ROLLED PRODUCT MANUFACTURING PROCESS 审中-公开
标题翻译：滚动产品制造工艺的改进方法
公开(公告)号：WO2005105333A1
公开(公告)日：2005-11-10
申请号：PCT/FI2005/050136
申请日：2005-04-27
申请人： ROLLRESEARCH INTERNATIONAL OY , KUOSMANEN, Petri, Olavi , JUHANKO, Jari, Pekka , VÄÄNÄNEN, Pekka, Tapio
发明人： KUOSMANEN, Petri, Olavi , JUHANKO, Jari, Pekka , VÄÄNÄNEN, Pekka, Tapio
IPC分类号： B21B37/00
CPC分类号： F16C13/02 , B21B31/02 , B21B31/07 , B21B37/00 , B21B2013/025 , F16C2322/12
摘要： A method for controlling the rolling process of a rolled product, such as a steel, aluminium or plastic product. Controlling the rolling process refers to the minimization of the periodic machine-direction gauge variation of a rolled product and/or the minimization of roll force fluctuation and/or the control of surface roughness and/or the reduction of vibration and/or the extension of a service life for a rolling apparatus and/or the control of thermal expansion. Rolls, such as backing rolls, are provided with a run-out by machining a desired shape in the roll shell and/or roll neck and/or bearing components, such as a bearing bush. Said desired shape is non-circular and/or it is established by varying the bush thickness and/or a desired path is provided for the centre of rotation of a workpiece.
摘要翻译：一种用于控制轧制产品如钢，铝或塑料制品的轧制过程的方法。控制轧制过程是指轧制产品的周期性机器方向规变化的最小化和/或最小化辊力波动和/或控制表面粗糙度和/或减少振动和/或延伸轧制设备的使用寿命和/或热膨胀控制。诸如背衬辊之类的辊通过在辊壳和/或辊颈和/或轴承部件（例如轴承衬套）中加工所需的形状而设置有缺口。所希望的形状是非圆形的，和/或通过改变衬套厚度来建立和/或为工件的旋转中心提供所需的路径。

2. 发明申请

WO1995033143A1 METHOD AND APPARATUS FOR CONTINUOUSLY BALANCING AND REDUCING THE FLEXURAL RIGIDITY OF A FLEXIBLE ROTOR, PARTICULARLY A ROLL OR A CYLINDER 审中-公开
标题翻译：用于连续平衡并减少柔性转子的弯曲刚度的方法和装置，特别是辊或圆筒
公开(公告)号：WO1995033143A1
公开(公告)日：1995-12-07
申请号：PCT/FI1995000307
申请日：1995-06-01
申请人： KUOSMANEN, Petri, Olavi , VÄÄNÄNEN, Pekka, Tapio
IPC分类号： F16F15/32
CPC分类号： G01M1/34 , Y10T29/49545 , Y10T29/4956
摘要： The invention relates to a method for reducing the flexural rigidity fluctuation of a roll or a cylinder and for lessening the ellipticity caused by flexural rigidity fluctuation in machining and for diminishing a semi-critical disturbance occurring in operation. The reasons for flexural rigidity fluctuation include grooves, splines as well as structural fluctuations in a roll, such as variation of the coefficient of elasticity or wall thickness of material or the ellipticity of a roll. The roll comprises a load-bearing body and a possible coating element made of a paper fiber, a fabric or a synthetic material. The measured or calculated flexural rigidity fluctuation or imbalance of a roll is compensated for by making new groove(s) or pocket(s) or by changing the size of previously machined grooves or pockets. The grooves or pockets are disposed such that the combined effect thereof diminishes the imbalance or flexural rigidity fluctuation or both in a roll.
摘要翻译：本发明涉及一种用于减小辊或气缸的弯曲刚度波动并减少由于加工中的弯曲刚度波动引起的椭圆率以及减小操作中出现的半临界扰动的方法。弯曲刚度波动的原因包括槽，花键以及辊中的结构波动，例如材料的弹性系数或壁厚的变化或辊的椭圆度。辊包括承载体和由纸纤维，织物或合成材料制成的可能的涂覆元件。测量或计算的弯曲刚度波动或辊的不平衡通过制造新的凹槽或凹槽或通过改变先前加工的凹槽或凹槽的尺寸来补偿。凹槽或凹槽被布置成使得其组合效果减小了不平衡或弯曲刚度波动或两者在滚动中。

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