SE7906295L - Styrstav for kernreaktor - Google Patents

Styrstav for kernreaktor

Info

Publication number
SE7906295L
SE7906295L SE7906295A SE7906295A SE7906295L SE 7906295 L SE7906295 L SE 7906295L SE 7906295 A SE7906295 A SE 7906295A SE 7906295 A SE7906295 A SE 7906295A SE 7906295 L SE7906295 L SE 7906295L
Authority
SE
Sweden
Prior art keywords
nuclear reactor
steering stick
stick
steering
nuclear
Prior art date
Application number
SE7906295A
Other languages
English (en)
Inventor
Y Tobita
Y Fukui
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Publication of SE7906295L publication Critical patent/SE7906295L/sv

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G21C7/113—Control elements made of flat elements; Control elements having cruciform cross-section
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Rolls And Other Rotary Bodies (AREA)
SE7906295A 1978-07-24 1979-07-23 Styrstav for kernreaktor SE7906295L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8947778A JPS5517403A (en) 1978-07-24 1978-07-24 Sliding mechanism for control rod

Publications (1)

Publication Number Publication Date
SE7906295L true SE7906295L (sv) 1980-01-26

Family

ID=13971803

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906295A SE7906295L (sv) 1978-07-24 1979-07-23 Styrstav for kernreaktor

Country Status (3)

Country Link
JP (1) JPS5517403A (sv)
DE (1) DE2929811A1 (sv)
SE (1) SE7906295L (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207162C1 (de) * 1982-02-27 1983-10-06 Thyssen Edelstahlwerke Ag Hochwarmfeste Nickel-Eisen-Gusslegierung mit grosser Gefuegestabilitaet
EP0092397A1 (en) * 1982-04-20 1983-10-26 Huntington Alloys, Inc. Nickel-chromium-molybdenum alloy
DE3233025A1 (de) * 1982-09-06 1984-03-08 Kraftwerk Union AG, 4330 Mülheim Siedewasserreaktor
JP3104622B2 (ja) * 1996-07-15 2000-10-30 住友金属工業株式会社 耐食性と加工性に優れたニッケル基合金
US5827377A (en) * 1996-10-31 1998-10-27 Inco Alloys International, Inc. Flexible alloy and components made therefrom
US6200688B1 (en) * 1998-04-20 2001-03-13 Winsert, Inc. Nickel-iron base wear resistant alloy
US7611590B2 (en) 2004-07-08 2009-11-03 Alloy Technology Solutions, Inc. Wear resistant alloy for valve seat insert used in internal combustion engines
US7754142B2 (en) 2007-04-13 2010-07-13 Winsert, Inc. Acid resistant austenitic alloy for valve seat inserts
CN110396624B (zh) * 2019-08-13 2021-04-09 上海大学 核屏蔽用富硼镍钨基合金材料及其制备方法

Also Published As

Publication number Publication date
DE2929811A1 (de) 1980-02-28
JPS5517403A (en) 1980-02-06

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