公开(公告)号：US20110259251A1

公开(公告)日：2011-10-27

申请号：US12768133

申请日：2010-04-27

申请人： Austin Tyler Little ,  Clint M. Sowers ,  Tony F. Habib ,  Billy G. Springer, JR. ,  Stephen J. Lukezich

发明人： Austin Tyler Little ,  Clint M. Sowers ,  Tony F. Habib ,  Billy G. Springer, JR. ,  Stephen J. Lukezich

IPC分类号： F16K3/30 ,  B21D51/16 ,  F23J1/00 ,  F16K47/00 ,  F16K25/00

CPC分类号： B65D90/623 ,  F16K1/20 ,  F16K27/07

摘要： The present disclosure provides a valve for controlling the flow of abrasive particles along a predetermined path from the outlet of a hopper to a conveying line in a particle collection or transportation system. The design of the valve reduces the occurrence of erosive wear resulting from contact with the flow of abrasive particles. A method of making the valve that enhances the hardness of localized areas in the valve that are subject to high wear conditions is also disclosed.

摘要翻译： 本公开提供了一种用于控制沿着从料斗的出口到颗粒收集或运输系统中的输送管线的预定路径的磨料颗粒的流动的阀。 阀的设计减少了与磨料颗粒的流动接触导致的侵蚀磨损的发生。 还公开了一种制造提高阀门中受到高磨损条件的局部区域的硬度的阀的方法。

公开(公告)号：US08702058B2

公开(公告)日：2014-04-22

申请号：US12768133

申请日：2010-04-27

申请人： Austin Tyler Little ,  Clint M. Sowers ,  Tony F. Habib ,  Billy G. Springer, Jr. ,  Stephen J. Lukezich

发明人： Austin Tyler Little ,  Clint M. Sowers ,  Tony F. Habib ,  Billy G. Springer, Jr. ,  Stephen J. Lukezich

IPC分类号： F16K1/16 ,  F16K3/30 ,  F16K47/00

CPC分类号： B65D90/623 ,  F16K1/20 ,  F16K27/07

摘要： The present disclosure provides a valve for controlling the flow of abrasive particles along a predetermined path from the outlet of a hopper to a conveying line in a particle collection or transportation system. The design of the valve reduces the occurrence of erosive wear resulting from contact with the flow of abrasive particles. A method of making the valve that enhances the hardness of localized areas in the valve that are subject to high wear conditions is also disclosed.

摘要翻译： 本公开提供了一种用于控制沿着从料斗的出口到颗粒收集或运输系统中的输送管线的预定路径的磨料颗粒的流动的阀。 阀的设计减少了与磨料颗粒的流动接触导致的侵蚀磨损的发生。 还公开了一种制造提高阀门中受到高磨损条件的局部区域的硬度的阀的方法。