公开(公告)号：US20070214628A1

公开(公告)日：2007-09-20

申请号：US11377200

申请日：2006-03-17

申请人： William Adis ,  David DuHaime ,  Michael Mack

发明人： William Adis ,  David DuHaime ,  Michael Mack

IPC分类号： B23P11/00 ,  B21D39/03

CPC分类号： F16J15/3288 ,  F01D11/001 ,  F05D2240/56 ,  Y10T29/49297 ,  Y10T29/49826 ,  Y10T29/49904 ,  Y10T29/49906 ,  Y10T29/49908 ,  Y10T29/49995

摘要： A method of forming brush seal segments includes mounting a pair of full form plates having opposite arcuate edges in back-to-back relation and wrapping wire about the form plates in multiple passes to form wire runs at angles, e.g., 35-45° relative to radii of the arcuate edges. Half form plates are assembled to opposite sides of the full form plates adjacent one edge of the subassembly. The wire wrap adjacent the one edge of the full form plates is removed. Welds are applied between each adjacent half and full form plates. The inner edges of the wrapped wire and inner frame members of the full form plates are removed. The assembly is then separated to form a pair of arcuate brush seal segments.

摘要翻译： 一种形成刷子密封段的方法包括：安装一对具有背对背相对的弧形边缘的全模板，并且以多遍的方式围绕模板包裹线以形成相对于35°至45°的角度 到弧形边缘的半径。 半形板组装在与子组件的一个边缘相邻的完整模板的相对侧。 去除与整个板的一个边缘相邻的线缠绕。 每个相邻的一半和完整的板之间施加焊接。 去除包裹的线和内部框架构件的内部边缘的完整的形式板。 然后将组件分离以形成一对弓形刷密封段。