JPS6357597U - - Google Patents

Info

Publication number
JPS6357597U
JPS6357597U JP1986150222U JP15022286U JPS6357597U JP S6357597 U JPS6357597 U JP S6357597U JP 1986150222 U JP1986150222 U JP 1986150222U JP 15022286 U JP15022286 U JP 15022286U JP S6357597 U JPS6357597 U JP S6357597U
Authority
JP
Japan
Prior art keywords
control rod
sheaths
structure material
tip structure
nuclear reactor
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.)
Pending
Application number
JP1986150222U
Other languages
English (en)
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 filed Critical
Priority to JP1986150222U priority Critical patent/JPS6357597U/ja
Publication of JPS6357597U publication Critical patent/JPS6357597U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る制御棒の一実施例の要部
を一部切欠して示す正面図、第２図は第１図で示
すブレードの上部の斜視図、第３図は本考案の他
の実施例の要部正面図、第４図は従来の制御棒の
上部を示す斜視図、第５図は第４図で示すブレー
ドの上部を一部切欠して示す正面図、第６図は溶
存酸素濃度に対する応力腐食割れ感受性の依存性
を示す特性図である。 １，１１…ブレード、２，１２…先端構造材、
３，１３…ハンドル、４，１４…中性子吸収棒、
５，１５…シース、１５ａ…シースの上端、６，
１６…連続スミ肉溶接部、７，１７…タイロツド
、８，１８…点溶接部、９，１９…冷却孔、２０
…断続スミ肉溶接部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中性子吸収棒の複数本を内蔵する複数のシース
    を、タイロツド周りに所定形状に配列して結合し
    、これらシースに先端構造材を溶接する原子炉用
    制御棒において、前記先端構造材と前記シースと
    の溶接線を、水平線に対して少なくとも３度に傾
    斜させたことを特徴とする原子炉用制御棒。
JP1986150222U 1986-09-30 1986-09-30 Pending JPS6357597U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986150222U JPS6357597U (ja) 1986-09-30 1986-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986150222U JPS6357597U (ja) 1986-09-30 1986-09-30

Publications (1)

Publication Number Publication Date
JPS6357597U true JPS6357597U (ja) 1988-04-16

Family

ID=31066169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986150222U Pending JPS6357597U (ja) 1986-09-30 1986-09-30

Country Status (1)

Country Link
JP (1) JPS6357597U (ja)

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