KR960000367A - Flow control method of molten steel using sound waves and casting mold according to the method - Google Patents

Flow control method of molten steel using sound waves and casting mold according to the method Download PDF

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Publication number
KR960000367A
KR960000367A KR1019940015177A KR19940015177A KR960000367A KR 960000367 A KR960000367 A KR 960000367A KR 1019940015177 A KR1019940015177 A KR 1019940015177A KR 19940015177 A KR19940015177 A KR 19940015177A KR 960000367 A KR960000367 A KR 960000367A
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KR
South Korea
Prior art keywords
molten steel
casting mold
mold according
sound waves
flow control
Prior art date
Application number
KR1019940015177A
Other languages
Korean (ko)
Inventor
김정훈
Original Assignee
이해규
삼성중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이해규, 삼성중공업 주식회사 filed Critical 이해규
Priority to KR1019940015177A priority Critical patent/KR960000367A/en
Publication of KR960000367A publication Critical patent/KR960000367A/en

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Abstract

본 발명은 턴디쉬(Tundish)의 노즐로부터 분사되는 용강의 흐름변화를 음파를 이용하여 제어하는 용강의 흐름변화 방법 및 그 방법에 따른 주조용몰드에 관한 것으로 본 발명에 따른 용강의 흐름변화 방법 및 그 방법에 따른 주조용 몰드는 간단한 구조를 가지며 저렴한 비용으로 발생가능한 음파를 이용하여 용강의 흐름을 약하게 하거나 균일하게하는 효과를 가지므로 주조제품의 원가가 현저히 절감되어 국제경쟁력을 향상시킬 수 있는 우수한 효과가 있다.The present invention relates to a flow change method of molten steel for controlling the flow change of molten steel sprayed from a nozzle of a tundish using sound waves, and a casting mold according to the method. The casting mold according to the method has a simple structure and has the effect of weakening or uniformizing the flow of molten steel using sound waves that can be generated at low cost, thereby significantly reducing the cost of cast products and improving international competitiveness. It works.

Description

음파를 이용한 용강의 흐름제어방법 및 그 방법에 따른 주조용 몰드Flow control method of molten steel using sound waves and casting mold according to the method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1실시예에 따른 주조용 몰드의 단면도,1 is a cross-sectional view of a casting mold according to a first embodiment of the present invention,

제2도는 본 발명의 제2실시예에 따른 주조용 몰드의 단면도.2 is a cross-sectional view of a casting mold according to a second embodiment of the present invention.

Claims (2)

턴디쉬(1)의 노즐(2)을 통해 몰드(3)내로 유출되는 흐름을 제어하는 방법에 있어서, 상기 몰드(3)내로 유출되는 용강의 흐름과 유사한 주파수를 갖는 발생시켜 용강의 흐름을 제어하는 것을 특징으로 하는 용강의 흐름제어방법.In the method of controlling the flow out into the mold 3 through the nozzle 2 of the tundish 1, the flow of molten steel is generated by having a frequency similar to that of the molten steel flowing out into the mold 3. Flow control method of the molten steel, characterized in that. 턴디쉬(1)의 하방에 형성된 노즐(2)의 유출공(2a)를 통해 용강이 몰드(3)내로 유출되는 공지의 주조용몰드에 있어서, 상기 몰드(3)의 회벽에 음파발생기(4)가 설치된 것을 특징으로 하는 주조용몰드.In the well-known casting mold in which molten steel flows into the mold 3 through the outflow hole 2a of the nozzle 2 formed below the tundish 1, the sound wave generator 4 is formed on the gray wall of the mold 3. Casting mold, characterized in that installed). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940015177A 1994-06-29 1994-06-29 Flow control method of molten steel using sound waves and casting mold according to the method KR960000367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940015177A KR960000367A (en) 1994-06-29 1994-06-29 Flow control method of molten steel using sound waves and casting mold according to the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940015177A KR960000367A (en) 1994-06-29 1994-06-29 Flow control method of molten steel using sound waves and casting mold according to the method

Publications (1)

Publication Number Publication Date
KR960000367A true KR960000367A (en) 1996-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940015177A KR960000367A (en) 1994-06-29 1994-06-29 Flow control method of molten steel using sound waves and casting mold according to the method

Country Status (1)

Country Link
KR (1) KR960000367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8461682B2 (en) 1998-08-27 2013-06-11 Micron Technology, Inc. Ruthenium silicide diffusion barrier layers and methods of forming same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8461682B2 (en) 1998-08-27 2013-06-11 Micron Technology, Inc. Ruthenium silicide diffusion barrier layers and methods of forming same

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