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公开(公告)号：US09028234B2
公开(公告)日：2015-05-12
申请号：US13699990
申请日：2011-05-09
CPC分类号： B29D30/0601 , B23K31/003 , B23K31/125 , B23K33/006 , B23K2101/12 , B29C35/0227 , B29D30/065 , F16J12/00
摘要： Provided is a pressure vessel having a weld portion structure of a plate material in which a plate receiving a pressure or a load is attached by welding to a wall surface member such as a shell or a head. In the pressure vessel, a stress concentration on the weld portion structure is alleviated and an increase in welding amount and plate thickness of the wall surface member are suppressed. The pressure vessel includes a weld structure portion in which an end of a bolster plate (22) attached so as to partition an inside of a container body and receiving a pressure or a load is attached by welding to a wall surface member (30) of the container body, the weld structure portion having at least two sections including a weld portion (40), i.e., shape displacement points of the weld portion (40) and a stepped portion (50).
摘要翻译： 提供一种压力容器，其具有板材的焊接部分结构，其中通过焊接将接受压力或负载的板附接到诸如壳体或头部的壁面构件。 在压力容器中，减轻了焊接部结构的应力集中，并且抑制了壁面部件的焊接量和板厚的增加。 压力容器包括焊接结构部分，其中通过焊接将固定在容器主体内部并容纳压力或负载的垫板的端部附接到壁表面部件（30）上， 所述容器主体，所述焊接结构部分具有包括焊接部分（40）的至少两个部分，即所述焊接部分（40）和阶梯部分（50）的形状位移点。
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公开(公告)号：US20130337097A1
公开(公告)日：2013-12-19
申请号：US13699990
申请日：2011-05-09
IPC分类号： B29D30/06
CPC分类号： B29D30/0601 , B23K31/003 , B23K31/125 , B23K33/006 , B23K2101/12 , B29C35/0227 , B29D30/065 , F16J12/00
摘要： Provided is a pressure vessel having a weld portion structure of a plate material in which a plate receiving a pressure or a load is attached by welding to a wall surface member such as a shell or a head. In the pressure vessel, a stress concentration on the weld portion structure is alleviated and an increase in welding amount and plate thickness of the wall surface member are suppressed. The pressure vessel includes a weld structure portion in which an end of a bolster plate (22) attached so as to partition an inside of a container body and receiving a pressure or a load is attached by welding to a wall surface member (30) of the container body, the weld structure portion having at least two sections including a weld portion (40), i.e., shape displacement points of the weld portion (40) and a stepped portion (50).
摘要翻译： 提供一种压力容器，其具有板材的焊接部分结构，其中通过焊接将接受压力或负载的板附接到诸如壳体或头部的壁面构件。 在压力容器中，减轻了焊接部结构的应力集中，并且抑制了壁面部件的焊接量和板厚的增加。 压力容器包括焊接结构部分，其中通过焊接将固定在容器主体内部并容纳压力或负载的垫板的端部附接到壁表面部件（30）上， 所述容器主体，所述焊接结构部分具有包括焊接部分（40）的至少两个部分，即所述焊接部分（40）和阶梯部分（50）的形状位移点。
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