基本信息:
- 专利标题： 보강재 일체형 ＬＮＧ 저장 탱크의 제조 방법 및 그 ＬＮＧ 저장 탱크와 이를 이용한 ＬＮＧ 저장 탱크 모듈
- 专利标题（英）：Manufacturing method of LNG storage tank having reinforcing bar integrated main plate, and the tank, LNG storage tank module using the same
- 专利标题（中）：具有钢筋集成主板的LNG储罐的制造方法，以及使用其的储罐，LNG储罐模块
- 申请号：KR1020110035266 申请日：2011-04-15
- 公开(公告)号：KR101195032B1 公开(公告)日：2012-10-29
- 发明人： 박상우 , 오개희 , 민유식 , 임송철
- 申请人： (주)알루코
- 申请人地址： 대전광역시 대덕구 대화로***번길 ** (대화동)
- 专利权人： (주)알루코
- 当前专利权人： (주)알루코
- 当前专利权人地址： 대전광역시 대덕구 대화로***번길 ** (대화동)
- 代理人： 이영수; 이영락
- 主分类号： B21C23/14
- IPC分类号： B21C23/14 ; B23K31/02 ; B63B25/16 ; F17C1/02
The present invention but to President and a 'main plate (主板) and reinforcement "of the LNG storage tank, the first long second flange than the first flange and the first flange extruding the H shape member formed on both ends of the web in the aluminum alloy material, wherein while maintaining isothermal to high the aluminum alloy material is heated to 570 ~ 650 ℃ temperature than solidus temperature through an extrusion die having a extrusion of the H shape member shape, and extrusion molding as the shape of the H shape member and the second flange a plurality of H shape member by welding to each other and the second flange is provided the manufacturing method of the first flange and the web is stiffeners integrated LNG storage tank such that it acts as a reinforcing material while the main plate of the LNG storage tank, thus making the production of the LNG storage tank and use it which provides an LNG storage tank module.