CN104511674B - 硬钎焊方法 - Google Patents

硬钎焊方法 Download PDF

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Publication number
CN104511674B
CN104511674B CN201410511129.9A CN201410511129A CN104511674B CN 104511674 B CN104511674 B CN 104511674B CN 201410511129 A CN201410511129 A CN 201410511129A CN 104511674 B CN104511674 B CN 104511674B
Authority
CN
China
Prior art keywords
substrate
brazing
groove
solder brazing
brazed
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
CN201410511129.9A
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English (en)
Chinese (zh)
Other versions
CN104511674A (zh
Inventor
D.E.施克
S.C.科蒂林加姆
B.P.莱西
J.W.小哈里斯
B.L.托利森
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.)
General Electric Company PLC
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN104511674A publication Critical patent/CN104511674A/zh
Application granted granted Critical
Publication of CN104511674B publication Critical patent/CN104511674B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018—Brazing of turbine parts
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Ceramic Products (AREA)
CN201410511129.9A 2013-09-30 2014-09-29 硬钎焊方法 Active CN104511674B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/041701 2013-09-30
US14/041,701 US9126279B2 (en) 2013-09-30 2013-09-30 Brazing method

Publications (2)

Publication Number Publication Date
CN104511674A CN104511674A (zh) 2015-04-15
CN104511674B true CN104511674B (zh) 2018-12-04

Family

ID=51570350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410511129.9A Active CN104511674B (zh) 2013-09-30 2014-09-29 硬钎焊方法

Country Status (5)

Country Link
US (3) US9126279B2 (https=)
EP (1) EP2857134B1 (https=)
JP (1) JP6635650B2 (https=)
CN (1) CN104511674B (https=)
HU (1) HUE032321T2 (https=)

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US20190035612A1 (en) * 2017-07-26 2019-01-31 Suranjan Dabare Sputtering target with micro channels
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US11305363B2 (en) 2019-02-11 2022-04-19 Rolls-Royce Corporation Repair of through-hole damage using braze sintered preform
US11859818B2 (en) 2019-02-25 2024-01-02 General Electric Company Systems and methods for variable microchannel combustor liner cooling
CN113751966B (zh) * 2021-08-25 2022-07-26 西安远航真空钎焊技术有限公司 基于真空钎焊的薄壁件流道成型方法
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US12601273B2 (en) 2024-08-30 2026-04-14 Pratt & Whitney Canada Corp. Stator vane braze joints

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Also Published As

Publication number Publication date
US9498834B2 (en) 2016-11-22
US9498835B2 (en) 2016-11-22
EP2857134A1 (en) 2015-04-08
JP6635650B2 (ja) 2020-01-29
HUE032321T2 (en) 2017-09-28
CN104511674A (zh) 2015-04-15
US9126279B2 (en) 2015-09-08
US20150352650A1 (en) 2015-12-10
US20150090773A1 (en) 2015-04-02
EP2857134B1 (en) 2016-12-21
US20150352651A1 (en) 2015-12-10
JP2015110246A (ja) 2015-06-18

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Effective date of registration: 20240104

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York State, USA

Patentee before: General Electric Co.

TR01 Transfer of patent right