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MX2013004537A - Aleacion de cobre resistente a la presion y resistente a la corrosion de una estructura cobresoldada, y metodo para producir una estructura cobresoldada. - Google Patents

Aleacion de cobre resistente a la presion y resistente a la corrosion de una estructura cobresoldada, y metodo para producir una estructura cobresoldada.

Info

Publication number
MX2013004537A
MX2013004537A MX2013004537A MX2013004537A MX2013004537A MX 2013004537 A MX2013004537 A MX 2013004537A MX 2013004537 A MX2013004537 A MX 2013004537A MX 2013004537 A MX2013004537 A MX 2013004537A MX 2013004537 A MX2013004537 A MX 2013004537A
Authority
MX
Mexico
Prior art keywords
resistant
brazed structure
corrosion
pressure
copper alloy
Prior art date
Application number
MX2013004537A
Other languages
English (en)
Other versions
MX363089B (es
Inventor
Keiichiro Oishi
Original Assignee
Mitsubishi Shindo Kk
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 Mitsubishi Shindo Kk filed Critical Mitsubishi Shindo Kk
Publication of MX2013004537A publication Critical patent/MX2013004537A/es
Publication of MX363089B publication Critical patent/MX363089B/es

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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • B23K1/0012—Brazing heat exchangers
    • 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
    • B23K1/008—Soldering within a furnace
    • 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
    • B23K1/203—Fluxing, i.e. applying flux onto surfaces
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent
    • 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
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
    • 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
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/12—Vessels
    • 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
    • B23K2101/18—Sheet panels
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Una aleación de cobre resistente a la presión y resistente a la corrosión contiene 73.0% en masa a 79.5% en masa de Cu y 2.5% en masa a 4.0% en masa de Si, con el resto constituido de Zn e impurezas inevitables, en el cual el contenido de Cu [Cu] % en masa y el contenido de Si [Si] % en masa tienen una relación: 62.0 = [Cu] - 3.6 x [Si] = 67.5. Además, la fracción de área de la fase a "a"%, la fracción de área de una fase ß "ß"%, la fracción de área de la fase ? "?"%, una fracción de área de la fase ? "?"% y la fracción de área de una fase µ "µ" satisface 30 = "a" = 84, 15 = "?" = 68, "a" + "?" = 92, 0 2 = "?"/"a" = 2, "ß" = 3, "µ" = 5, "ß" + "µ" = 6, 0 = "?" = 7, y 0 = "ß" + "µ" + "?" =8.
MX2013004537A 2010-10-25 2011-10-24 Aleacion de cobre resistente a la presion y resistente a la corrosion de una estructura cobresoldada, y metodo para producir una estructura cobresoldada. MX363089B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010238311 2010-10-25
PCT/JP2011/074389 WO2012057055A1 (ja) 2010-10-25 2011-10-24 耐圧耐食性銅合金、ろう付け構造体、及びろう付け構造体の製造方法

Publications (2)

Publication Number Publication Date
MX2013004537A true MX2013004537A (es) 2013-07-03
MX363089B MX363089B (es) 2019-03-08

Family

ID=45993764

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004537A MX363089B (es) 2010-10-25 2011-10-24 Aleacion de cobre resistente a la presion y resistente a la corrosion de una estructura cobresoldada, y metodo para producir una estructura cobresoldada.

Country Status (10)

Country Link
US (2) US10155289B2 (es)
EP (1) EP2634275B1 (es)
JP (1) JP5135491B2 (es)
KR (1) KR101357887B1 (es)
CN (1) CN103154284B (es)
CA (1) CA2813495C (es)
ES (1) ES2653863T3 (es)
MX (1) MX363089B (es)
TW (1) TWI415960B (es)
WO (1) WO2012057055A1 (es)

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US8991787B2 (en) 2012-10-02 2015-03-31 Nibco Inc. Lead-free high temperature/pressure piping components and methods of use
US9708903B2 (en) 2012-12-07 2017-07-18 Evolution Engineering Inc. Back up directional and inclination sensors and method of operating same
TWI485271B (zh) * 2013-01-09 2015-05-21 Globe Union Ind Corp Low shrinkage corrosion resistant brass alloy
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CA2922455C (en) 2013-09-26 2017-03-14 Mitsubishi Shindoh Co., Ltd. Copper alloy and copper alloy sheet
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CN105506358A (zh) * 2015-12-03 2016-04-20 中铝洛阳铜业有限公司 一种海洋养殖用环保耐蚀黄铜材料的制备工艺
JP6868761B2 (ja) * 2015-12-17 2021-05-12 パナソニックＩｐマネジメント株式会社 流体用開閉弁及びそれを用いた空気調和機
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CN113523647A (zh) * 2021-07-30 2021-10-22 浙江工业职业技术学院 一种铜合金焊丝、密封结构的制备方法及系统
US12264940B2 (en) * 2023-04-13 2025-04-01 Ontarget Drilling, Llc Method and apparatus for the downhole in-situ calibration of angular rate sensors and magnetometers
KR102796526B1 (ko) * 2024-11-29 2025-04-18 남영비엔티 주식회사 황동의 탈아연 방지를 위한 브레이징 조립체 및 그 조립 방법

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Also Published As

Publication number Publication date
US10155289B2 (en) 2018-12-18
TW201229259A (en) 2012-07-16
JPWO2012057055A1 (ja) 2014-05-12
US20130319581A1 (en) 2013-12-05
CN103154284B (zh) 2014-11-12
CA2813495A1 (en) 2012-05-03
US20130315660A1 (en) 2013-11-28
CN103154284A (zh) 2013-06-12
ES2653863T3 (es) 2018-02-09
KR20130045953A (ko) 2013-05-06
WO2012057055A1 (ja) 2012-05-03
MX363089B (es) 2019-03-08
JP5135491B2 (ja) 2013-02-06
EP2634275A1 (en) 2013-09-04
KR101357887B1 (ko) 2014-02-03
TWI415960B (zh) 2013-11-21
US8956474B2 (en) 2015-02-17
EP2634275B1 (en) 2017-10-11
CA2813495C (en) 2015-09-01
EP2634275A4 (en) 2017-03-01

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