KR970025781A - Continuous casting molds with interchangeable tips and continuous casting apparatus employing them - Google Patents

Continuous casting molds with interchangeable tips and continuous casting apparatus employing them Download PDF

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Publication number
KR970025781A
KR970025781A KR1019950043129A KR19950043129A KR970025781A KR 970025781 A KR970025781 A KR 970025781A KR 1019950043129 A KR1019950043129 A KR 1019950043129A KR 19950043129 A KR19950043129 A KR 19950043129A KR 970025781 A KR970025781 A KR 970025781A
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KR
South Korea
Prior art keywords
mold
continuous casting
molten metal
heating means
ingot
Prior art date
Application number
KR1019950043129A
Other languages
Korean (ko)
Other versions
KR100228574B1 (en
Inventor
김명한
조형호
Original Assignee
김명한
조형호
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Publication date
Application filed by 김명한, 조형호 filed Critical 김명한
Priority to KR1019950043129A priority Critical patent/KR100228574B1/en
Publication of KR970025781A publication Critical patent/KR970025781A/en
Application granted granted Critical
Publication of KR100228574B1 publication Critical patent/KR100228574B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

교체가 가능하며, 용탕과 접촉하면서도 쉽게 산화되지 않으며, 주괴를 다량으로 연속적으로 생산 가능하며 쉽게 교체 가능한 연속 주조 장치용 주형과 이를 이용한 연속 주조 장치가 게재되어 있다. 주형은 몸체와 주형 팁으로 나뉘어져 있으며, 쉽게 교체할 수 있도록 나사 구멍이 몸체와 주형 팁에 형성되어 있다. 또한, 주형 팁에는 다수의 주형구가 형성되어 있어 주괴의 생산성을 높일 수 있는 장점이 있다.There is a mold for a continuous casting apparatus which can be replaced, can not be easily oxidized in contact with the molten metal, can be continuously produced in large quantities, and can be easily replaced. The mold is divided into a body and a mold tip, and screw holes are formed in the body and the mold tip for easy replacement. In addition, the mold tip has a number of mold spheres are formed there is an advantage that can increase the productivity of the ingot.

Description

교환 가능한 팁(tip)을 구비한 연속 주조용 주형 및 이를 채용한 연속 주조 장치Continuous casting molds with interchangeable tips and continuous casting apparatus employing them

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

제1도는 본 발명에 따른 주형을 채용한 연속 주조 장치,1 is a continuous casting apparatus employing a mold according to the present invention,

제2도는 본 발명에 따른 교환 가능한 주형을 보여주는 도면.2 shows an exchangeable mold according to the invention.

Claims (5)

대상물이 수용되는 도가니; 상기 도가니를 가열함으로서 상기 대상물을 용융시킴으로써 용탕으로 변화시키는 가열 수단; 상기 도가니 내에서 상하로 이동하면서 상기 용탕에 잠기는 체적의 변화를 이용하여 상기 용탕의 수위를 일정하게 유지시키는 조절봉; 상기 용탕의 온도를 검출하는 제1열전쌍과; 상기 가열수단에 연결되어 상기 가열 수단의 온도를 검출하는 제2열전쌍; 상기 가열 수단과 사이에 진공실을 형성하며 진공실의 과열을 방지하는 냉각 코일; 상기 냉각 코일과 상기 가열 수단 및 상기 도가니를 관통하며 상기 용탕이 유출되는 주형; 상기 주형에 연결되며 상기 주형의 온도를 검출하는 제3열전쌍; 상기 주형으로부터 주괴를 인발하는 미바; 상기 주형으로부터 인발되는 주괴를 안내하는 가이드; 상기 주괴를 냉각시키는 살수기; 그리고 유압에 의해 상하 운동하면서 상기 주괴를 압연하는 다수의 핀치 를러를 포함하여 구성되는 것을 특징으로 하는 연속 주조 장치.A crucible in which an object is accommodated; Heating means for converting the object into a molten metal by melting the object by heating the crucible; An adjusting rod for maintaining a constant level of the molten metal by using a volume change submerged in the molten metal while moving up and down in the crucible; A first thermocouple detecting a temperature of the molten metal; A second thermocouple connected to said heating means for detecting a temperature of said heating means; A cooling coil forming a vacuum chamber between the heating means and preventing overheating of the vacuum chamber; A mold through which the molten metal flows out through the cooling coil, the heating means, and the crucible; A third thermocouple connected to the mold and detecting a temperature of the mold; Miba drawing out the ingot from the mold; A guide for guiding the ingot drawn from the mold; A sprinkler for cooling the ingot; And a plurality of pinch rollers for rolling the ingot while vertically moving by hydraulic pressure. 제1항에 있어서, 상기 주형은 용탕이 유출되는 통로를 형성하는 외벽과, 가열 코일이 내장된 주형 몸체; 상기 주형 몸체의 선단부에 착탈 가능하며 다수의 주형구가 형성되는 주형 팁을 포함하여 구성되는 것을 특징으로 하는 연속 주조 장치.The mold of claim 1, wherein the mold comprises: an outer wall forming a passage through which the molten metal flows out, and a mold body in which a heating coil is embedded; Continuous casting device, characterized in that it comprises a mold tip detachable to the front end of the mold body and a plurality of mold spheres are formed. 제2항에 있어서, 상기 주형 팁은 상기 주형 몸체와 직경이 동일한 원판 형태이며, 상부와 하부에 나사 구멍이 형성되어 있어 상기 주형 몸체에 나사 등을 통하여 취부되며, 중앙부에는 다수의 주형구가 형성되는 것을 특징으로 하는 연속 주조 장치.According to claim 2, wherein the mold tip is in the form of a disk with the same diameter as the mold body, the upper and lower screw holes are formed in the mold body through a screw or the like, a plurality of mold spheres are formed in the center Continuous casting device, characterized in that. 제2항에 있어서, 상기 주형 팁은 흑연으로 제작되는 것을 특징으로 하는 연속 주조 장치.3. A continuous casting apparatus according to claim 2, wherein the mold tip is made of graphite. 제2항에 있어서, 상기 주형 팁은 보로나이트로 제작되는 것을 특징으로 하는 연속 주조 장치.3. A continuous casting apparatus according to claim 2, wherein the mold tip is made of boronite. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950043129A 1995-11-23 1995-11-23 Mould of continuous casting KR100228574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950043129A KR100228574B1 (en) 1995-11-23 1995-11-23 Mould of continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950043129A KR100228574B1 (en) 1995-11-23 1995-11-23 Mould of continuous casting

Publications (2)

Publication Number Publication Date
KR970025781A true KR970025781A (en) 1997-06-24
KR100228574B1 KR100228574B1 (en) 1999-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950043129A KR100228574B1 (en) 1995-11-23 1995-11-23 Mould of continuous casting

Country Status (1)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102179558B1 (en) 2018-11-13 2020-11-16 주식회사 포스코 Mold, apparatus and method for casting

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KR100228574B1 (en) 1999-11-01

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