KR930019287A - Method and apparatus for rolling H-shaped beams - Google Patents

Method and apparatus for rolling H-shaped beams Download PDF

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Publication number
KR930019287A
KR930019287A KR1019930003183A KR930003183A KR930019287A KR 930019287 A KR930019287 A KR 930019287A KR 1019930003183 A KR1019930003183 A KR 1019930003183A KR 930003183 A KR930003183 A KR 930003183A KR 930019287 A KR930019287 A KR 930019287A
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KR
South Korea
Prior art keywords
roll
rolls
flange
calibration
pairs
Prior art date
Application number
KR1019930003183A
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Korean (ko)
Inventor
로오데 볼프강
뵈에머 브루노
개르트너 호오스트
홀만 프리이트리히
Original Assignee
클라우스 폰 데어 파알렌, 볼프강 로오데
에스엠에스 슐레만-지이마크 악티엔게젤샤프트
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Application filed by 클라우스 폰 데어 파알렌, 볼프강 로오데, 에스엠에스 슐레만-지이마크 악티엔게젤샤프트 filed Critical 클라우스 폰 데어 파알렌, 볼프강 로오데
Publication of KR930019287A publication Critical patent/KR930019287A/en

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Classifications

    • 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
    • B21B1/088—H- or I-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

수직 가동적인, 교정선인 상하에 배치된 공구들 사이에서 특히 무거운 H자 형상의 비임재를 교정하는 방법에 의해 비임 플랜지를 압연하면 연속작업방식이 실현될 수 있다. 교정압연을 위해 교정로울세트(1,101,201)는 상이한 배럴길이(11,17)의 로울(8,9,13 내지 16)을 가질 수 있으며 그 로울들은 비임재(2)의 플랜지(3)에 대해 이동 조정될 수 있다.A continuous working mode can be realized by rolling the beam flange by a method of correcting a particularly heavy H-shaped beam between the vertically movable, arranged tools above and below the calibration line. For straight rolling the straightening roll sets 1, 101, 201 can have rolls 8, 9, 13 to 16 of different barrel lengths 11, 17 and the rolls move relative to the flange 3 of the beam member 2. Can be adjusted.

Description

H자 형상의 비임재를 압연하기 위한 방법 및 장치Method and apparatus for rolling H-shaped beams

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 웨브의 좌우에 큰 챔버를 가진 비임재에 사용되어 있는 교정로울세트의 정면도.1 is a front view of a calibration roller set used in a beam member having large chambers to the left and right of the web.

제2도는 제1도에 의한 교정로울세트의 측면도.2 is a side view of the calibration roll set according to FIG.

제3도는 챔버로울들은 수직평면에 겹쳐있는 한편 작은 챔버크기를 가진 비임재를 교정하기 위한 로울들이 수평으로 어긋나 위치해 있는 첫째 교정로울 배열의 측면도.3 is a side view of the first calibration roller arrangement with chamber rollers superimposed on a vertical plane while the rollers are positioned horizontally offset to correct the non-bearing material with a small chamber size.

Claims (11)

수직 가동적이고 교정선의 상부 및 하부에 배치된 공구들 사이에서 특히 무거운 H자 형상의 비임재를 교정(평활화)하는 방법에 있어서, 비임 플랜지를 압연하는것을 특징으로 하는 방법.A method of straightening (smoothing) a particularly heavy H-shaped beam between tools which are vertically movable and disposed above and below the calibration line, characterized by rolling the beam flange. 제1항에 있어서, 비임재의 높이위로 이동조정되는 교정로울은 플랜지의 외면을 통해 비임재를 지지하게 하며, 비임재의 좌우측 챔버에 삽입되는 교정로울은 플랜지의 내면위로 이동조정되게 하는 것을 특징으로 하는 방법.The method of claim 1, wherein the calibration roll is moved over the height of the non-bearing material to support the non-bearing material through the outer surface of the flange, the correction roller inserted into the left and right chambers of the non-bearing material is characterized in that it is moved to the inner surface of the flange. How to. 제1항 또는 2항에 있어서, 측정수단에 의해 얻어진, 비임재의 굴곡상태를 한정하는 측정데이타가 판별유니트에 공급되게 하는 것을 특징으로 하는 방법.The method according to claim 1 or 2, wherein the measurement data obtained by the measuring means, which limits the bending state of the non-ferrous material, is supplied to the discrimination unit. 수직 가동적이고 교정선의 상부 및 하부에 배치된 공구들 사이에서 특히 무거운 H자 형상의 비임재를 교정하는 장치에 있어서, 교정로울세트(1,101,201)는 상이한 배럴길이(11,17)를 가진 로울들(8,9,13 내지 16,108,109,113 내지 116,208,209,213 내지 216;25,26)을 갖고 있으며, 그 로울들은 비임재(2,102,202)의 플랜지3)에 대해 이동조정되게 하는 것을 특징으로 하는 장치.In the apparatus for vertically moving and for calibrating particularly heavy H-shaped beams between tools placed above and below the calibration line, the calibration roller sets 1, 101 and 201 have rolls with different barrel lengths 11 and 17. 8,9,13 to 16,108,109,113 to 116,208,209,213 to 216; 25,26, wherein the rolls are adapted to move relative to the flange 3 of the non-ferrous material (2, 102, 202). 제4항에 있어서, 적어도 3개의 수직 조정가능한 로울쌍(5,6,7)이 설치되어 있으며, 그중의 한 로울쌍(5)은 다른 로울쌍(6,7)보다 큰 로울배럴길이(11)를 갖고 있고 비임재(2)는 그이 플랜지 외표면상에서 상부 및 하부로울(8,9)에 의해 지지되고 있으며, 한편 짧은 배럴길이(17)를 가진 로울쌍(6,7)은 비임재(2)의 좌측 및 우측 챔버(4)내에 삽입되어 비임재(2)의 플랜지 내면과 접촉하고 있는 것을 특징으로 하는 장치.5. A roll barrel length (11) according to claim 4, wherein at least three vertically adjustable roll pairs (5, 6, 7) are provided, wherein one of the roll pairs (5) is larger than the other roll pairs (6, 7). And the beams 2 are supported by upper and lower rolls 8, 9 on the flange outer surface, while the roller pairs 6, 7 with short barrel lengths 17 are The device characterized in that it is inserted into the left and right chambers (4) of 2) and is in contact with the flange inner surface of the beam member (2). 제4항 또는 제5항에 있어서, 로울쌍(5,6 또는 5,7)은 수직방향 일렬로 배치되어 있는 것을 특징으로 하는 장치.Device according to claim 4 or 5, characterized in that the roller pairs (5,6 or 5,7) are arranged in a vertical line. 제4항 내지 제6항중의 어느 한 항에 있어서, 상부 로울(108,208)과 하부 로울(109,209)은 각각 짧은 배럴길이(17)를 가진 로울쌍의 이웃로울(113,114 또는 115,116)과 수직 일렬로 이룬채 서로 어긋나게 배치되어 있는 것을 특징으로 하는 장치.7. The upper roll (108, 208) and the lower roll (109, 209) according to any one of claims 4 to 6, respectively, in a vertical line with neighboring rows (113, 114 or 115, 116) of the pair of rolls having a short barrel length (17). The apparatus is characterized by being disposed to be offset from each other. 제7항에 있어서, 짧은 배럴길이(17)를 가진 로울쌍의 로울들(113,114 또는 115,116;213,214 또는 215,216)은 수직평면에서 서로 겹쳐 배치되어 있는 것을 특징으로 하는 장치.8. A device according to claim 7, characterized in that the pair of rolls (113,114 or 115,116; 213,214 or 215,216) having a short barrel length (17) are superimposed on one another in a vertical plane. 제7항 또는 제8항에 있어서, 적어도 두개의 하부 또는 상부 로울(209,26)과 적어도 1개의 상부 또는 하부로울(208)은 짧은 로울길이 소속 로울들(213,214 또는 215,216,25)과 한 교정로울세트(201)를 구성하는 것을 특징으로 하는 장치.9. A calibration according to claim 7 or 8, wherein at least two lower or upper rolls (209, 26) and at least one upper or lower roll (208) have one short roll length belonging rolls (213, 214 or 215, 216, 25). And a roll set (201). 제4항 내지 제9항중의 어느 하나 또는 둘이상의 항에 있어서, 적어도 하나의 굴곡센서(18)가 교정로울세트(1,101,201)의 전단에 설치되어 있는 것을 특징으로 하는 장치.10. Apparatus according to any one of claims 4 to 9, characterized in that at least one bending sensor (18) is provided in front of the set of calibration rollers (1,101,201). 제10항에 있어서, 굴곡센서(18)는 판별유니트(평가유니트)(21)를 통해 로울조정장치(19)에 연결되어 있는 것을 특징으로 하는 장치.11. Device according to claim 10, characterized in that the bending sensor (18) is connected to the roll adjusting device (19) via a discrimination unit (evaluation unit) (21). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930003183A 1992-03-07 1993-03-04 Method and apparatus for rolling H-shaped beams KR930019287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4207297.2 1992-03-07
DE4207297A DE4207297A1 (en) 1992-03-07 1992-03-07 METHOD AND DEVICE FOR STRAIGHTING H-SHAPED CARRIER PROFILES

Publications (1)

Publication Number Publication Date
KR930019287A true KR930019287A (en) 1993-10-18

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Application Number Title Priority Date Filing Date
KR1019930003183A KR930019287A (en) 1992-03-07 1993-03-04 Method and apparatus for rolling H-shaped beams

Country Status (6)

Country Link
EP (1) EP0560091A1 (en)
JP (1) JPH06106244A (en)
KR (1) KR930019287A (en)
CN (1) CN1076146A (en)
CA (1) CA2091108A1 (en)
DE (1) DE4207297A1 (en)

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DE10329525B4 (en) * 2003-06-30 2006-02-09 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Method and device for directing a warm profile and method for producing a standardized profile
CN100448557C (en) * 2006-10-14 2009-01-07 马鞍山钢铁股份有限公司 H-type shape steel vertical rolling method and apparatus
US9522418B2 (en) 2011-05-13 2016-12-20 Mannstaedt Gmbh Method and device for producing metal profiles having a closely toleranced chamber dimension
JP5854037B2 (en) * 2013-03-27 2016-02-09 Ｊｆｅスチール株式会社 Bending correction method for shape steel
JP5854036B2 (en) * 2013-03-27 2016-02-09 Ｊｆｅスチール株式会社 Bending correction method for shape steel
CN103599968B (en) * 2013-12-06 2016-08-17 攀钢集团攀枝花钢钒有限公司 I-steel smoothing roll structure
CN104014617B (en) * 2014-05-29 2016-03-09 安徽新荣钢构有限公司 A kind of H profile steel apparatus for correcting
JP6441159B2 (en) 2015-04-27 2018-12-19 三菱重工業株式会社 Rolling machine
EP3412370A4 (en) * 2016-04-28 2019-10-23 Nippon Steel Corporation H-shaped steel manufacturing method
CN106040788B (en) * 2016-08-01 2018-08-10 珠海东方重工有限公司 Horizontal straightening machine
KR102371596B1 (en) 2016-12-16 2022-03-07 현대자동차주식회사 Apparatus and method for correcting vehicle member
CN106670265A (en) * 2016-12-29 2017-05-17 沈阳中辰钢结构工程有限公司 Press tool for straightening welding deformation of small-cross-section H-shaped steel flange plate
CN107186000B (en) * 2017-05-22 2018-12-11 成都飞机工业（集团）有限责任公司 A kind of bearing calibration for part deformation
CN107234148A (en) * 2017-06-30 2017-10-10 天津市中重科技工程有限公司 A kind of section straightener frame
CN109317527A (en) * 2017-07-31 2019-02-12 钱宏毅 A kind of device manufacturing the dedicated arc-shaped aluminum shape material in tunnel
CN110090862A (en) * 2018-01-30 2019-08-06 高明铁企业股份有限公司 The molding die group of sliding rail rolling mill
CN108526251B (en) * 2018-05-08 2019-10-18 广西盛畅物流有限公司 A kind of I-steel production technology
CN109226351B (en) * 2018-09-06 2023-11-24 泰安华鲁锻压机床有限公司 Full-automatic H-shaped steel horizontal straightening machine
CN109513793B (en) * 2018-12-29 2023-05-23 西南铝业（集团）有限责任公司 Groove-type section bar stretching process and stretching straightening equipment
JP7088149B2 (en) * 2019-08-30 2022-06-21 Ｊｆｅスチール株式会社 Bending correction method and correction device
CN110560515A (en) * 2019-10-11 2019-12-13 江苏亚太轻合金科技股份有限公司 H-shaped section shaping device
CN111672938B (en) * 2020-06-02 2021-11-05 马鞍山钢铁股份有限公司 Profile steel web bending correction process
DE102020215582A1 (en) 2020-12-09 2022-06-09 Sms Group Gmbh bending device
CN114043010B (en) * 2021-12-14 2022-10-04 广东汇景钢结构有限公司 Correction repair welding device for extra-large special-shaped steel component and machining method thereof
CN114472604B (en) * 2022-04-07 2022-06-24 四川华川机械技术有限公司 H-shaped steel straightening device

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Also Published As

Publication number Publication date
JPH06106244A (en) 1994-04-19
CA2091108A1 (en) 1993-09-08
DE4207297A1 (en) 1993-09-09
EP0560091A1 (en) 1993-09-15
CN1076146A (en) 1993-09-15

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