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EP0193619A3 - Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel - Google Patents

Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel Download PDF

Info

Publication number
EP0193619A3
EP0193619A3 EP84114939A EP84114939A EP0193619A3 EP 0193619 A3 EP0193619 A3 EP 0193619A3 EP 84114939 A EP84114939 A EP 84114939A EP 84114939 A EP84114939 A EP 84114939A EP 0193619 A3 EP0193619 A3 EP 0193619A3
Authority
EP
European Patent Office
Prior art keywords
slabs
feed
semi
blooms
billets
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP84114939A
Other languages
English (en)
French (fr)
Other versions
EP0193619A2 (de
Inventor
Ernst Peter Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0193619A2 publication Critical patent/EP0193619A2/de
Publication of EP0193619A3 publication Critical patent/EP0193619A3/de
Withdrawn legal-status Critical Current

Links

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
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y10T29/49975—Removing defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Zum Entfernen des Brennbartes an Halbzeugmaterial, das durch Brennschneiden geschnitten wurde, dient ein schräggeführter Flachmeißel mit pulsierendem Antrieb mit­ tels eines Preßluftschlaggerätes, wodurch die Vorschub­ kräfte niedrig gehalten werden. Die Neigung des Flachmei­ ßels ist entgegen einer nachhaltigen Kraft im Betrieb verän­ derlich, damit die Meißelschneide Unebenheiten der den Brennbart tragenden Materialoberfläche, z. B. bei gewölb­ ten Brammen, zu folgen vermag und stets zwischen Materi­ aloberfläche und Brennbart angreift. Der relative Vorschub zwischen Flachmeißel und Halbzeugmaterial ist variabel ausgelegt, so daß ein beschleunigter Vorschub einsetzt, wenn ein Stück Brennbart voreilend abplatzt.
EP84114939A 1984-10-17 1984-12-07 Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel Withdrawn EP0193619A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3438010A DE3438010C2 (de) 1984-10-17 1984-10-17 Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel
DE3438010 1984-10-17

Publications (2)

Publication Number Publication Date
EP0193619A2 EP0193619A2 (de) 1986-09-10
EP0193619A3 true EP0193619A3 (de) 1988-11-09

Family

ID=6248090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114939A Withdrawn EP0193619A3 (de) 1984-10-17 1984-12-07 Brennbartentfernungsmaschine für Brammen, Blooms und Knüppel

Country Status (4)

Country Link
US (1) US4685192A (de)
EP (1) EP0193619A3 (de)
JP (1) JPS61173806A (de)
DE (1) DE3438010C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4984927B2 (ja) * 2007-01-31 2012-07-25 Ｊｆｅスチール株式会社 鋳片の切断ノロ除去装置
JP5873197B2 (ja) * 2014-04-02 2016-03-01 株式会社アマダホールディングス 切削加工用ダイ
CN111843051A (zh) * 2019-04-29 2020-10-30 唐仁伟 方形铸坯去毛刺机
CN111958893B (zh) * 2020-07-17 2022-04-12 济南驭龙亚克力有限公司 一种亚克力板加工用抛边装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757546A1 (de) * 1977-12-23 1979-07-05 Ipu Ltd Verfahren zum herstellen bartfreier stranggusstuecke und vorrichtung zur durchfuehrung
DE2849208A1 (de) * 1978-11-13 1980-05-22 Sack Gmbh Vorrichtung zum entfernen des brennbartes von durch brennschneiden laengsgeteilten brammen
DE2925419A1 (de) * 1979-06-23 1981-01-08 Ipu Ltd Verfahren und vorrichtung zur herstellung bartfreier stranggusstuecke

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1966446A (en) * 1933-02-14 1934-07-17 Harvey C Hayes Impact tool
JPS6029579B2 (ja) * 1978-03-23 1985-07-11 日本鋼管株式会社 連鋳スラブの切断バリ除去装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757546A1 (de) * 1977-12-23 1979-07-05 Ipu Ltd Verfahren zum herstellen bartfreier stranggusstuecke und vorrichtung zur durchfuehrung
DE2849208A1 (de) * 1978-11-13 1980-05-22 Sack Gmbh Vorrichtung zum entfernen des brennbartes von durch brennschneiden laengsgeteilten brammen
DE2925419A1 (de) * 1979-06-23 1981-01-08 Ipu Ltd Verfahren und vorrichtung zur herstellung bartfreier stranggusstuecke

Also Published As

Publication number Publication date
EP0193619A2 (de) 1986-09-10
US4685192A (en) 1987-08-11
DE3438010C2 (de) 1986-08-28
DE3438010A1 (de) 1986-04-17
JPS61173806A (ja) 1986-08-05

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