JAEA-TestingJAEA-Testing JAEA-Testing 2009-006 Replacement of Power Manipulator in the No.2 Concrete...

JAEA

-TestingJAEA-Testing

2009-006

Replacement of Power Manipulator in the No.2

Concrete Cells of JMTR Hot Laboratory

ホットラボコンクリートNo.2セル内パワーマニプレータの更新

March 2010

Japan Atomic Energy Agency 日本原子力研究開発機構

JAEA

-Testing 2009-006　ホットラボコンクリート№２セル内パワーマニプレータの更新

日本原子力研究開発機構

岩松重美　金澤賢治　林光二　相沢静男中川哲也

大洗研究開発センター照射試験炉センター原子炉施設管理部

Department of JMTR OperationNeutron Irradiation and Testing Reactor Center

Oarai Research and Development Center

Shigemi IWAMATSU, Yoshiharu KANAZAWA, Koji HAYASHI,Shizuo SOUZAWAand Tetsuya NAKAGAWA

i

JAEA-Testing 2009-006

2009 12 18

20 JMTR

311-1393 4002

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Replacement of Power Manipulator in the No.2 Concrete Cells of JMTR Hot

Laboratory

Shigemi IWAMATSU, Yoshiharu KANAZAWA , Koji HAYASHI, Shizuo SOUZAWA and Tetsuya NAKAGAWA

Department of JMTR Operation, Neutron Irradiation and Testing Reactor Center, Oarai Research and Development Center

Japan Atomic Energy Agency Oarai-machi, Higashiibaraki-gun, Ibaraki-ken

(Received December 18, 2009)

This report is concerned with replacement of the power manipulator in the No.2 concrete cell of JMTR hot laboratory in the 2008 fiscal year. The replacement was carried out mainly on a chassis part including the remarkably aged wrist, shoulder and controller. The specifications of the machinery to be replaced, the installation and the acceptance inspection were described in this report.

Keywords: JMTR, Hot Laboratory, Power Manipulator , Concrete Cells.

Research Staff on Loan

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Contents

1. Introduction ……………………………………………………………………………………..…1 2. History of replacement of power manipulators in JMTR hot laboratory ……………….. 3 3. Specifications of the No.2 concrete cell power manipulator to be replaced………………5 4. Acceptance inspection of the power manipulator .……….…..…….……….………………. 6

4.1 Outline test ………….…..………………………………….…..…………….……………… 6 4.2 Dimension test ……………..………………………………….…..…………….……………6 4.3 Numbering test ………………………………………………………………………………. 6 4.4 Functional and operation test ………………………………………………………………6

5. Installing works of the power manipulator……………………………………………………9 5.1 Removing of older power manipulator in the No.2 concrete cell……………………… 9 5.2 Installing of newer power manipulator in the No.2 concrete cell …….……………… 9

6. Total operation test………………………………………………………………………………14 6.1 Operation test of power manipulator …………………………………………………… 14 6.2 Operation test of power center …………………………………………………………… 14

7. Conclusions ……………………………………………………………………………………… 17 Acknowledgement …………………………………………………………………………………. 17

iv

Contents

1. Introduction ……………………………………………………………………………………..…1 2. History of replacement of power manipulators in JMTR hot laboratory ……………….. 3 3. Specifications of the No.2 concrete cell power manipulator to be replaced………………5 4. Acceptance inspection of the power manipulator .……….…..…….……….………………. 6

4.1 Outline test ………….…..………………………………….…..…………….……………… 6 4.2 Dimension test ……………..………………………………….…..…………….……………6 4.3 Numbering test ………………………………………………………………………………. 6 4.4 Functional and operation test ………………………………………………………………6

5. Installing works of the power manipulator……………………………………………………9 5.1 Removing of older power manipulator in the No.2 concrete cell……………………… 9 5.2 Installing of newer power manipulator in the No.2 concrete cell …….……………… 9

6. Total operation test………………………………………………………………………………14 6.1 Operation test of power manipulator …………………………………………………… 14 6.2 Operation test of power center …………………………………………………………… 14

7. Conclusions ……………………………………………………………………………………… 17 Acknowledgement …………………………………………………………………………………. 17


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JMTR


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