KR870007741A - 길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법 - Google Patents

길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법 Download PDF

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Publication number
KR870007741A
KR870007741A KR870001216A KR870001216A KR870007741A KR 870007741 A KR870007741 A KR 870007741A KR 870001216 A KR870001216 A KR 870001216A KR 870001216 A KR870001216 A KR 870001216A KR 870007741 A KR870007741 A KR 870007741A
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South Korea
Prior art keywords
casting
direct casting
direct
mill
metal products
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Application number
KR870001216A
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English (en)
Inventor
파르샤트 로타르
플레시우트슈니그 프리츠-페터
렌쉬 빌프리드
Original Assignee
오토바일, 지그프리드 플라이그
만네스만 악티엔게젤샤프트
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Application filed by 오토바일, 지그프리드 플라이그, 만네스만 악티엔게젤샤프트 filed Critical 오토바일, 지그프리드 플라이그
Publication of KR870007741A publication Critical patent/KR870007741A/ko

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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
    • 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
    • B22D11/14—Plants for continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/20—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)

Abstract

내용 없음

Description

길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
압연조제(壓延粗제) 제조를 위한 공지방법과 본 발명의 새로운방법에 대한 공정순서를 도시하는 개략도.

Claims (5)

  1. 주조공정에서 원형 주조물을 종방향 압연기의 최초압연치수 또는 단조 치수로 맞춰주므로서 긴 금속제품, 특히 긴 강철제품용 압연조재를 직접 주조하는 방법에 있어서,
    가) 용융금속을 전치실과 직접주조금형 사이에서 공기밀폐하에 주입시키며,
    나) 하나의 둥그스름한 단위단면을 갖는 단위직접주조금형에 의하여 주조물이 제조되고,
    다) 이때 상기 주조물의 부피/표면적의 비율은 최소 40 : 1mm3/mm2이고, 최대 150 : 1mm3/mm2이 되는 것을 특징으로 하는 압연 조재직접주조 방법.
  2. 청구범위 1 에서, 직접주조에 의하여 주조된 주조물을 고축소횡압연기(11)에서 다음의 종방향압연기(6)가 요구하는 최초치수로 원형 성형시키는 것을 특징으로하는 방법.
  3. 청구범위 1 또는 2 에서, 직경이 175mm 내지 600mm 사이의 단위 단면을 선택하는 것을 특징으로 하는 방법.
  4. 청구범위 1 에 있어서, 상기 주조물은 수평위치에서 제조되는 것을 특징으로하는 방법.
  5. 청구범위 1 에 있어서, 열평형은 방사손실을 억제하고 조절하여 주는 통과실 속에서 이루어지는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870001216A 1986-02-28 1987-02-13 길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법 KR870007741A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3606507.2 1986-02-28
DE19863606507 DE3606507A1 (de) 1986-02-28 1986-02-28 Verfahren zum erzeugen von walzvormaterial durch stranggiessen fuer langprodukte aus metall, insbesondere aus stahl

Publications (1)

Publication Number Publication Date
KR870007741A true KR870007741A (ko) 1987-09-21

Family

ID=6295146

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870001216A KR870007741A (ko) 1986-02-28 1987-02-13 길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법

Country Status (6)

Country Link
EP (1) EP0237747A1 (ko)
JP (1) JPS62207544A (ko)
KR (1) KR870007741A (ko)
CN (1) CN87101636A (ko)
BR (1) BR8700959A (ko)
DE (1) DE3606507A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472041A (en) * 1989-12-01 1995-12-05 Cf&I Steel, L.P. Railroad rail and method and system of rolling the same by conventional or continuous rolling process
DE4139242C3 (de) * 1991-11-26 1999-08-19 Mannesmann Ag Verfahren zur Erzeugung von Langprodukten aus Stahl
WO2013086881A1 (zh) * 2011-12-12 2013-06-20 Xie Zhaozong 用于金属的连铸成型加工设备和方法
CN103769418A (zh) * 2012-10-26 2014-05-07 襄阳博亚精工装备股份有限公司 一种生产铅带的连铸连轧系统
JP6881135B2 (ja) * 2017-08-03 2021-06-02 日本製鉄株式会社 型鍛造部材の製造方法及び型鍛造部材の製造設備

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT285077B (de) * 1965-01-20 1970-10-12 Benteler Geb Paderwerk Stranggießverfahren zur zweistufen Herstellung von Halbzeugprofilen aus Stahl
CH444387A (de) * 1966-09-21 1967-09-30 Concast Ag Verfahren zum kontinuierlichen Herstellen von Strängen aus Stahl
DE1758027B1 (de) * 1968-03-22 1971-05-19 Schloemann Ag Gasdichte verbindung einer zwischenpfanne mit einer oszillier baren stranggiesskokille
AT279072B (de) * 1968-05-29 1970-02-25 Voest Ag Verfahren zur Behandlung von Gußsträngen in Stranggußanlagen außerhalb der Kokille
FI773910A (fi) * 1977-03-21 1978-09-22 Kabel Metallwerke Ghh Snedvalsverk foer reducerande av laongstraeckt gods
SU818675A1 (ru) * 1978-06-19 1981-04-07 Московский Ордена Трудового Крас-Ного Знамени Институт Стали Исплавов Способ получени сплошнойзАгОТОВКи
US4270595A (en) * 1978-09-08 1981-06-02 Georgetown Steel Corporation Shroud with replaceable extension

Also Published As

Publication number Publication date
DE3606507C2 (ko) 1988-06-09
EP0237747A1 (de) 1987-09-23
CN87101636A (zh) 1987-09-09
BR8700959A (pt) 1987-12-22
JPS62207544A (ja) 1987-09-11
DE3606507A1 (de) 1987-09-10

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