Title:
溶融モールドフラックスを用いた連続鋳造装置
Document Type and Number:
Japanese Patent JP2009541061
Kind Code:
A
Abstract:
A continuous casting machine injecting molten mold flux into a mold includes: melt-surface covers covering the upper side of the mold; gas aspirators provided below the melt-surface covers for inhaling the gas in an upper space of the mold; and purge gas injectors provided below the melt-surface covers for injecting purge gas into the upper space of the mold.
Inventors:
Chow, Chun Wok
Lee, Sam Pill
Hong, Jaesak
Lee, Soon Kyu
Lee, Sam Pill
Hong, Jaesak
Lee, Soon Kyu
Application Number:
JP2009516407A
Publication Date:
November 26, 2009
Filing Date:
June 22, 2007
Export Citation:
Assignee:
POSCO
International Classes:
B22D11/108; B22D11/106; B22D41/00; B22D45/00
Domestic Patent References:
| JPH05337614A | 1993-12-21 | |||
| JPH06179055A | 1994-06-28 | |||
| JPH08187558A | 1996-07-23 | |||
| JPS61154747A | 1986-07-14 | |||
| JP2004306039A | 2004-11-04 | |||
| JPS49105727A | 1974-10-07 | |||
| JPH067907A | 1994-01-18 | |||
| JPS61182650U | 1986-11-14 | |||
| JPH0366459A | 1991-03-22 | |||
| JPH02299747A | 1990-12-12 | |||
| JPH0985327A | 1997-03-31 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Masakazu Ito
Yuko Hara