Title:
IMMERSED NOZZLE FOR CASTING AND CONTINUOUSLY CASTING APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2011/087225
Kind Code:
A2
Abstract:
Provided are an immersed nozzle for casting and a continuously casting apparatus including the same. In the immersed nozzle, a body section includes an inlet for introducing molten metal and an internal hole extended from the inlet in the longitudinal axis direction thereof. A discharge section is connected to an end of the body section at the side opposite the inlet. The discharge section includes at least a pair of first outlets extended in the direction of the center of the longitudinal axis of the body section for the downward discharge of the molten metal in the direction of the center of the longitudinal axis of the body section; and at least a pair of second outlets disposed outside to at least a pair of first outlets.
Inventors:
PARK, Chul-Young (211-603 Hyoja Green 2 Cha Apt Jigok-dong, Nam-gu Pohang-si, Gyeongsangbuk-do 790-752, 790-752, KR)
박철영 (경상북도 포항시 남구 지곡동 효자그린2차아파트 211동 603호, 790-752 Gyeongsangbuk-do, 790-752, KR)
박철영 (경상북도 포항시 남구 지곡동 효자그린2차아파트 211동 603호, 790-752 Gyeongsangbuk-do, 790-752, KR)
Application Number:
KR2010/009384
Publication Date:
July 21, 2011
Filing Date:
December 28, 2010
Export Citation:
Assignee:
CHOSUN REFRACTORIES CO. LTD. (1657-9, Taein-dong Gwangyang-si, Jeollanam-do 545-100, 545-100, KR)
조선내화 주식회사 (전라남도 광양시 태인동 1657-9, 545-100 Jeollanam-do, 545-100, KR)
PARK, Chul-Young (211-603 Hyoja Green 2 Cha Apt Jigok-dong, Nam-gu Pohang-si, Gyeongsangbuk-do 790-752, 790-752, KR)
조선내화 주식회사 (전라남도 광양시 태인동 1657-9, 545-100 Jeollanam-do, 545-100, KR)
PARK, Chul-Young (211-603 Hyoja Green 2 Cha Apt Jigok-dong, Nam-gu Pohang-si, Gyeongsangbuk-do 790-752, 790-752, KR)
Attorney, Agent or Firm:
KIM, Nam-Sik et al. (4th floor, Seokcheon-building1551-5 Seocho-dong, Seocho-gu, Seoul 137-873, 137-873, KR)
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Claims: