JPS649109B2 - - Google Patents

Info

Publication number
JPS649109B2
JPS649109B2 JP14607984A JP14607984A JPS649109B2 JP S649109 B2 JPS649109 B2 JP S649109B2 JP 14607984 A JP14607984 A JP 14607984A JP 14607984 A JP14607984 A JP 14607984A JP S649109 B2 JPS649109 B2 JP S649109B2
Authority
JP
Japan
Prior art keywords
cutting
tab plate
steel pipe
cutting torch
torch
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.)
Expired
Application number
JP14607984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127168A (ja
Inventor
Tetsuo Tanabe
Masaharu Kamioka
Makoto Shimizu
Akiro Nakamu
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.)
Hitachi Ltd
Nippon Steel Corp
Hitachi Machinery and Engineering Ltd
Original Assignee
Hitachi Ltd
Nippon Steel Corp
Hitachi Machinery and Engineering Ltd
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 Hitachi Ltd, Nippon Steel Corp, Hitachi Machinery and Engineering Ltd filed Critical Hitachi Ltd
Priority to JP14607984A priority Critical patent/JPS6127168A/ja
Publication of JPS6127168A publication Critical patent/JPS6127168A/ja
Publication of JPS649109B2 publication Critical patent/JPS649109B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP14607984A 1984-07-16 1984-07-16 Ｕｏ鋼管のタブ板切断方法 Granted JPS6127168A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14607984A JPS6127168A (ja) 1984-07-16 1984-07-16 Ｕｏ鋼管のタブ板切断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14607984A JPS6127168A (ja) 1984-07-16 1984-07-16 Ｕｏ鋼管のタブ板切断方法

Publications (2)

Publication Number Publication Date
JPS6127168A JPS6127168A (ja) 1986-02-06
JPS649109B2 true JPS649109B2 (en]) 1989-02-16

Family

ID=15399634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14607984A Granted JPS6127168A (ja) 1984-07-16 1984-07-16 Ｕｏ鋼管のタブ板切断方法

Country Status (1)

Country Link
JP (1) JPS6127168A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2220231A1 (en) * 1996-03-15 1997-09-18 Ss Pharmaceutical Co., Ltd. Novel pyridine derivative and medicament containing the same as an effective ingredient

Also Published As

Publication number Publication date
JPS6127168A (ja) 1986-02-06

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