阅读说明：本技术 在片材成形系统中减少边缘波的方法和片材成形系统 (Method for reducing edge waves in a sheet forming system and sheet forming system ) 是由 W.鲁夫 M.罗思 于 2019-07-05 设计创作，主要内容包括：在用于在长网造纸机或者长网造纸板机的片材成形系统中在将由流浆箱提供的纸浆悬浮液射流施加至环绕的筛网的区域中减少边缘波的方法中,在两个筛网侧上分别针对所形成的片材使用射流边缘定界装置,所述射流边缘定界装置的轮廓能够通过一个或者多个能变化地调节的弯折部位进行调节,在所述弯折部位的区域中,射流边缘定界装置的轮廓基本上分别能够横向于筛网运行方向偏转,其中,相应的能变化地调节的弯折部位能够在其沿横向的位置方面和/或在其弯折半径方面和/或在其沿筛网运行方向的位置方面变化地调节。还给出了适用于执行所述方法的片材成形系统。(In a method for reducing edge waves in a sheet-forming system of a fourdrinier or fourdrinier machine in the region of the application of a pulp suspension jet provided by a headbox to a surrounding screen, jet edge delimiting means are used on both screen sides for the formed sheet, the profile of which can be adjusted by means of one or more variably adjustable bending points in the region of which the profile of the jet edge delimiting means can be deflected essentially transversely to the screen running direction, wherein the respective variably adjustable bending point can be variably adjusted with respect to its position in the transverse direction and/or with respect to its bending radius and/or with respect to its position in the screen running direction. A sheet forming system suitable for performing the method is also presented.)