基本信息:
- 专利标题： 전자빔 용해로에서 용제된 열간 압연용 티탄 슬래브와 그 용제 방법 및 열간 압연용 티탄 슬래브의 압연 방법
- 专利标题（英）：Hot-rolled titanium slab melted by electronbeam melting furnace, method of melting and method of hot-rolling titan slab
- 专利标题（中）：由电子熔融炉熔炼的热轧钛板，熔炼方法和热轧TITAN SLAB的方法
- 申请号：KR1020117020209 申请日：2010-02-08
- 公开(公告)号：KR1020110113195A 公开(公告)日：2011-10-14
- 发明人： 다나카히사무네 , 야마모토노리오 , 시라키다케시 , 오다다카시 , 미야자키요시마사 , 후지이요시히로 , 다카하시가즈히로
- 申请人： 도호 티타늄 가부시키가이샤 , 신닛테츠스미킨 카부시키카이샤
- 申请人地址： 일본국 가나가와켄 치가사키시 치가사키 *쵸메 *반 *고
- 专利权人： 도호 티타늄 가부시키가이샤,신닛테츠스미킨 카부시키카이샤
- 当前专利权人： 도호 티타늄 가부시키가이샤,신닛테츠스미킨 카부시키카이샤
- 当前专利权人地址： 일본국 가나가와켄 치가사키시 치가사키 *쵸메 *반 *고
- 代理人： 한양특허법인
- 优先权： JPJP-P-2009-027313 2009-02-09; JPJP-P-2009-027318 2009-02-09
- 国际申请： PCT/JP2010/051786 2010-02-08
- 国际公布： WO2010090310 2010-08-12
- 主分类号： B22D11/041
- IPC分类号： B22D11/041 ; B22D11/00 ; B21B3/00 ; B22D21/00 ; B22D7/00 ; B21B1/26 ; B21B1/42
An electron-beam furnace having the healthy tissue without a breakdown step and without a subsequent calibration process, excellent linearity can be sent to a hot rolling mill (bending and the bending is suppressed), and, cracks or cracks at the corner portions after dissolution in a solvent by hot rolling to provide a suitable titanium slab and the solvent method. As the titanium slabs directly from the solvent of the electron beam melting the template, the length of 1000mm per warp of slab (amount of deformation in the thickness direction to the longitudinal direction) is 5mm or less, deflection (deformation amount in the width direction of the longitudinal direction) is not more than 2.5mm for hot rolling titanium slab. The installation as a solvent, the method of the titanium slab for hot rolling, the electron beam of the rectangular long side mold wall and the short-side mold wall constituting the mold embedded in the melting furnace, and a molten metal from the short-side mold parietal, and, parts of the chamfer at the corner portions solvent method of the titanium slab for hot rolling, characterized in that using a mold.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B22 | 铸造；粉末冶金 |
| ----B22D | 金属铸造；用相同工艺或设备的其他物质的铸造 |
| ------B22D11/00 | 金属连续铸造，即长度不限的铸造 |
| --------B22D11/04 | .注入底部开口铸模 |
| ----------B22D11/041 | ..用于立式浇注的 |