ZA200711099B - Shot-blasted steam generator modules or power station components - Google Patents

Shot-blasted steam generator modules or power station components

Info

Publication number
ZA200711099B
ZA200711099B ZA200711099A ZA200711099A ZA200711099B ZA 200711099 B ZA200711099 B ZA 200711099B ZA 200711099 A ZA200711099 A ZA 200711099A ZA 200711099 A ZA200711099 A ZA 200711099A ZA 200711099 B ZA200711099 B ZA 200711099B
Authority
ZA
South Africa
Prior art keywords
blasted
shot
steam generator
power station
generator modules
Prior art date
Application number
ZA200711099A
Other languages
English (en)
Inventor
Klauke Friedrich
Becker Martin
Original Assignee
Hitachi Power Europe Gmbh
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 Power Europe Gmbh filed Critical Hitachi Power Europe Gmbh
Publication of ZA200711099B publication Critical patent/ZA200711099B/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/002Heat treatment of ferrous alloys containing Cr
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/02Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/04Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/001Austenite
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12993Surface feature [e.g., rough, mirror]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
ZA200711099A 2006-12-22 2007-12-20 Shot-blasted steam generator modules or power station components ZA200711099B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006062348.7A DE102006062348B4 (de) 2006-12-22 2006-12-22 Oberflächengestrahlte Dampferzeugerbauteile oder Kraftwerkskomponenten

Publications (1)

Publication Number Publication Date
ZA200711099B true ZA200711099B (en) 2008-11-26

Family

ID=39465776

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200711099A ZA200711099B (en) 2006-12-22 2007-12-20 Shot-blasted steam generator modules or power station components

Country Status (11)

Country Link
US (1) US20080149047A1 (ru)
EP (1) EP1985919B1 (ru)
AU (1) AU2007231720A1 (ru)
CA (1) CA2609019A1 (ru)
DE (1) DE102006062348B4 (ru)
DK (1) DK1985919T3 (ru)
ES (1) ES2473624T3 (ru)
PL (1) PL1985919T3 (ru)
RU (1) RU2399836C2 (ru)
SI (1) SI1985919T1 (ru)
ZA (1) ZA200711099B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047784A1 (de) * 2008-07-02 2010-01-07 Hitachi Power Europe Gmbh Membranwand eines Großdampferzeugers
DE102008037085B3 (de) 2008-08-08 2009-08-06 Alstom Technology Ltd. Verfahren zur Herstellung von Dampferzeuger-Rohrwänden bestehend aus überwiegend 9-12% chromhaltigen, martensitischen Stählen
DE102010061186B4 (de) * 2010-12-13 2014-07-03 Alstom Technology Ltd. Zwangdurchlaufdampferzeuger mit Wandheizfläche und Verfahren zu dessen Betrieb
DE102011106222A1 (de) 2011-06-07 2012-12-13 Rwe Power Ag Dampferzeugerbauteil sowie Verfahren zur Herstellung eines Dampferzeugerbauteil
CN105135469A (zh) * 2015-10-15 2015-12-09 上海锅炉厂有限公司 一种超超临界锅炉水冷壁管排
JP6862215B2 (ja) * 2017-02-22 2021-04-21 三菱パワー株式会社 伝熱管の製造方法ならびに伝熱管およびこれを備えたボイラ
CN109443964B (zh) * 2018-10-23 2021-03-02 岭东核电有限公司 蒸汽发生器管束磨损评估方法
CN109848858A (zh) * 2018-12-06 2019-06-07 中国大唐集团科学技术研究院有限公司火力发电技术研究院 一种提高g115钢管内壁抗氧化性的方法
AU2020417294B2 (en) 2019-12-31 2024-04-04 Cold Jet, Llc Method and apparatus for enhanced blast stream

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648498A (en) * 1970-08-10 1972-03-14 Minnesota Mining & Mfg Peening device for tube finishing
JPS528930A (en) * 1975-07-14 1977-01-24 Nippon Kokan Kk Method of preveting oxidation of austenite stainless steel due to highhtemperature steam
US4495002A (en) * 1981-05-27 1985-01-22 Westinghouse Electric Corp. Three-step treatment of stainless steels having metastable austenitic and martensitic phases to increase resistance to chloride corrosion
JP2996245B2 (ja) * 1998-02-23 1999-12-27 住友金属工業株式会社 酸化スケ―ル層付きマルテンサイト系ステンレス鋼材およびその製造方法
MY120831A (en) * 1998-12-08 2005-11-30 Sumitomo Metal Ind Martensitic stainless steel products.
US6344097B1 (en) * 2000-05-26 2002-02-05 Integran Technologies Inc. Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking
CA2466829C (en) * 2001-11-23 2009-10-06 Integran Technologies Inc. Surface treatment of austenitic ni-fe-cr based alloys
DE60326247D1 (de) * 2002-09-03 2009-04-02 Jfe Steel Corp Cr-STAHL FüR DIE BAUANWENDUNG UND HERSTELLUNGSVERFAHREN DAFüR
JP2005298878A (ja) * 2004-04-08 2005-10-27 National Institute For Materials Science 鋼の表面処理方法
DE602005021286D1 (de) * 2004-09-15 2010-07-01 Sumitomo Metal Ind Stahl-Rohr mit ausgezeichneter Beständigkeit gegen Abblättern auf der inneren Oberfläche
CN101506393B (zh) * 2006-08-23 2011-08-03 Nkk钢管株式会社 耐高温水蒸气氧化性优异的锅炉用奥氏体系不锈钢钢管

Also Published As

Publication number Publication date
DE102006062348B4 (de) 2016-10-06
ES2473624T3 (es) 2014-07-07
RU2007145088A (ru) 2009-06-20
PL1985919T3 (pl) 2014-07-31
US20080149047A1 (en) 2008-06-26
SI1985919T1 (sl) 2014-06-30
DK1985919T3 (da) 2014-05-26
EP1985919A2 (de) 2008-10-29
AU2007231720A1 (en) 2008-07-10
EP1985919B1 (de) 2014-02-19
DE102006062348A1 (de) 2008-07-03
CA2609019A1 (en) 2008-06-22
EP1985919A3 (de) 2009-12-23
RU2399836C2 (ru) 2010-09-20

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