公开(公告)号：US20110056077A1

公开(公告)日：2011-03-10

申请号：US12625012

申请日：2009-11-24

申请人： Won Soo Nam ,  Heong Joo Park ,  Jae Kee Lee ,  Myoung Gu Hong

发明人： Won Soo Nam ,  Heong Joo Park ,  Jae Kee Lee ,  Myoung Gu Hong

IPC分类号： B23P11/00 ,  B22D27/00

CPC分类号： C22C37/06 ,  B22D1/00 ,  C21C1/08 ,  C21C7/0006 ,  C22C37/10 ,  Y10T29/4927

摘要： A method of inoculating magnesium (Mg) on compacted graphite iron (CGI) comprises: providing a partition having a predetermined height on the bottom of a radle so as to divide the interior of the radle into a first space and a second space; laminating an Mg inoculant and a cover in order in the second space; and tapping liquid CGI cast iron onto the first space, whereby the Mg inoculant becomes in contact with the liquid CGI iron after the liquid CGI tapped onto the first space goes over the partition toward the second space and after the cover is melted by the liquid CGI. According to the method, the deviation of density of Mg is minimized, and a secondary inoculating process can thus be omitted.

摘要翻译： 在压实石墨铁（CGI）上接种镁（Mg）的方法包括：在筒体的底部设置具有预定高度的隔板，以将筒状物的内部分成第一空间和第二空间; 在第二空间中顺序层压Mg孕育剂和盖子; 并将液体CGI铸铁敲击到第一空间上，由此在接收到第一空间上的液体CGI经过隔板朝向第二空间之后，Mg接种剂与液体CGI铁接触，并且在盖被液体CGI熔化之后 。 根据该方法，Mg的密度偏差最小化，因此可以省略二次接种处理。

公开(公告)号：US08449647B2

公开(公告)日：2013-05-28

申请号：US12625012

申请日：2009-11-24

申请人： Won Soo Nam ,  Heong Joo Park ,  Jae Kee Lee ,  Myoung Gu Hong

发明人： Won Soo Nam ,  Heong Joo Park ,  Jae Kee Lee ,  Myoung Gu Hong

IPC分类号： C21C1/10

CPC分类号： C22C37/06 ,  B22D1/00 ,  C21C1/08 ,  C21C7/0006 ,  C22C37/10 ,  Y10T29/4927

摘要： A method of inoculating magnesium (Mg) on compacted graphite iron (CGI) comprises: providing a partition having a predetermined height on the bottom of a ladle so as to divide the interior of the ladle into a first space and a second space; laminating an Mg inoculant and a cover in order in the second space; and tapping liquid CGI cast iron onto the first space, whereby the Mg inoculant becomes in contact with the liquid CGI iron after the liquid CGI tapped onto the first space goes over the partition toward the second space and after the cover is melted by the liquid CGI. According to the method, the deviation of density of Mg is minimized, and a secondary inoculating process can thus be omitted.

摘要翻译： 在压实石墨铁（CGI）上接种镁（Mg）的方法包括：在钢包的底部设置具有预定高度的隔板，以将钢包的内部分成第一空间和第二空间; 在第二空间中顺序层压Mg孕育剂和盖子; 并将液体CGI铸铁敲击到第一空间上，由此在接收到第一空间上的液体CGI经过隔板朝向第二空间之后，Mg接种剂与液体CGI铁接触，并且在盖被液体CGI熔化之后 。 根据该方法，Mg的密度偏差最小化，因此可以省略二次接种处理。