JP7754312B2 - シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備 - Google Patents

シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備

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Publication number
JP7754312B2
JP7754312B2 JP2024529325A JP2024529325A JP7754312B2 JP 7754312 B2 JP7754312 B2 JP 7754312B2 JP 2024529325 A JP2024529325 A JP 2024529325A JP 2024529325 A JP2024529325 A JP 2024529325A JP 7754312 B2 JP7754312 B2 JP 7754312B2
Authority
JP
Japan
Prior art keywords
seam
heating
seam portion
welded steel
steel pipe
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.)
Active
Application number
JP2024529325A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024232146A1 (https=
Inventor
信治 五十君
紘明 大野
祥介 近藤
真 福田
淳司 原田
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2024232146A1 publication Critical patent/JPWO2024232146A1/ja
Application granted granted Critical
Publication of JP7754312B2 publication Critical patent/JP7754312B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/045—Correction of measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2024529325A 2023-05-11 2024-03-01 シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備 Active JP7754312B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023078334 2023-05-11
JP2023078334 2023-05-11
PCT/JP2024/007852 WO2024232146A1 (ja) 2023-05-11 2024-03-01 シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備

Publications (2)

Publication Number Publication Date
JPWO2024232146A1 JPWO2024232146A1 (https=) 2024-11-14
JP7754312B2 true JP7754312B2 (ja) 2025-10-15

Family

ID=93430176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024529325A Active JP7754312B2 (ja) 2023-05-11 2024-03-01 シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備

Country Status (5)

Country Link
EP (1) EP4679029A1 (https=)
JP (1) JP7754312B2 (https=)
KR (1) KR20250170665A (https=)
CN (1) CN121079568A (https=)
WO (1) WO2024232146A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018030173A (ja) 2016-08-18 2018-03-01 Ｊｆｅスチール株式会社 電縫鋼管のシーム熱処理装置およびシーム熱処理方法
WO2022244383A1 (ja) 2021-05-17 2022-11-24 Ｊｆｅスチール株式会社 溶接鋼管のシーム部および加熱部の位置検出装置、溶接鋼管の製造設備、溶接鋼管のシーム部および加熱部の位置検出方法、溶接鋼管の製造方法および溶接鋼管の品質管理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007120985A (ja) 2005-10-25 2007-05-17 Jfe Steel Kk 電縫管のシームアニーラ位置ずれ検出方法、装置、及び、シームアニーラの加熱子位置制御方法、装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018030173A (ja) 2016-08-18 2018-03-01 Ｊｆｅスチール株式会社 電縫鋼管のシーム熱処理装置およびシーム熱処理方法
WO2022244383A1 (ja) 2021-05-17 2022-11-24 Ｊｆｅスチール株式会社 溶接鋼管のシーム部および加熱部の位置検出装置、溶接鋼管の製造設備、溶接鋼管のシーム部および加熱部の位置検出方法、溶接鋼管の製造方法および溶接鋼管の品質管理方法

Also Published As

Publication number Publication date
JPWO2024232146A1 (https=) 2024-11-14
CN121079568A (zh) 2025-12-05
WO2024232146A1 (ja) 2024-11-14
EP4679029A1 (en) 2026-01-14
KR20250170665A (ko) 2025-12-05

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