公开(公告)号：US20050125983A1

公开(公告)日：2005-06-16

申请号：US10868870

申请日：2004-06-17

申请人： Hidekazu Uehara ,  Tanehiro Sinohara ,  Takasi Nakano ,  Sin Nisimoto ,  Takayuki Kurimura ,  Yuichi Hirakawa ,  Tatsuji Takahasi ,  Sin Koga

发明人： Hidekazu Uehara ,  Tanehiro Sinohara ,  Takasi Nakano ,  Sin Nisimoto ,  Takayuki Kurimura ,  Yuichi Hirakawa ,  Tatsuji Takahasi ,  Sin Koga

IPC分类号： F01D11/02 ,  F02C7/28 ,  F04D29/12 ,  F16J15/22 ,  F16J15/32 ,  B23P11/00 ,  B21D39/03

CPC分类号： F16J15/3292 ,  Y10T29/49297 ,  Y10T29/49826 ,  Y10T29/49885

摘要： In a method of manufacturing an axis seal in accordance with the present invention, first, a roll of rolled metal material is cut out to predetermined size of metal material plates. Next, metal material plates are etched from both sides so as to form a predetermined size. Subsequently, the thin metal plates are arranged so as to be in a ring shape, orienting to the same direction, and are welded to be fixed. Additionally, during these processes, heat treatment is performed by heating rolls of rolled metal materials or metal material plates or thin metal plates at a predetermined timing, thereby eliminating residual stress (strain).

摘要翻译： 在根据本发明的轴封的制造方法中，首先，将轧制金属材料卷切割成预定尺寸的金属板。 接下来，从两侧蚀刻金属材料板，以形成预定尺寸。 随后，薄金属板被布置为环形，朝向相同的方向，并被焊接以固定。 此外，在这些工序中，通过在规定的时间加热轧制的金属材料辊或金属板或薄金属板来进行热处理，从而消除残余应力（应变）。

公开(公告)号：US07334328B2

公开(公告)日：2008-02-26

申请号：US10868870

申请日：2004-06-17

申请人： Hidekazu Uehara ,  Tanehiro Sinohara ,  Takasi Nakano ,  Sin Nisimoto ,  Takayuki Kurimura ,  Yuichi Hirakawa ,  Tatsuji Takahasi ,  Sin Koga

发明人： Hidekazu Uehara ,  Tanehiro Sinohara ,  Takasi Nakano ,  Sin Nisimoto ,  Takayuki Kurimura ,  Yuichi Hirakawa ,  Tatsuji Takahasi ,  Sin Koga

IPC分类号： B21D53/84

CPC分类号： F16J15/3292 ,  Y10T29/49297 ,  Y10T29/49826 ,  Y10T29/49885

摘要： In a method of manufacturing an axis seal, first, a roll of rolled metal material is cut into metal material plates of a predetermined size. Next, metal material plates are etched from both sides so as to form a predetermined size. Subsequently, the thin metal plates are arranged so as to be in a ring shape, oriented in the same direction, and are welded so as to be fixed. Additionally, during these processes, heat treatment is performed by heating rolls of rolled metal materials or metal material plates or thin metal plates at a predetermined timing, thereby eliminating residual stress (strain).

摘要翻译： 在制造轴封的方法中，首先，将一轧制金属材料卷切成预定尺寸的金属板。 接下来，从两侧蚀刻金属材料板，以形成预定尺寸。 随后，薄金属板被布置成环形，沿相同的方向定向，并被焊接成固定。 此外，在这些工序中，通过在规定的时间加热轧制的金属材料辊或金属板或薄金属板来进行热处理，从而消除残余应力（应变）。