前原 剛
著者に関連した記事は2件です。
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第3回
シュラウドサポート用遠隔駆動装置の開発
著者:
安達 弘幸,Hiroyuki ADACHI,湯口 康弘,Yasuhiro YUGUCHI,島村 光明,Mitsuaki SHIMAMURA,前原 剛,Takeshi MAEHARA
発刊日:
公開日:
キーワードタグ:
adachitoshiba co E-mail hiroyuki2 In-vessel Inspection jp Reactor Internals Remotely Operated Vehicle Shroud support Ultrasonic Test Visual Test
安達 弘幸,Hiroyuki ADACHI,湯口 康弘,Yasuhiro YUGUCHI,島村 光明,Mitsuaki SHIMAMURA,前原 剛,Takeshi MAEHARA
発刊日:
公開日:
キーワードタグ:
adachitoshiba co E-mail hiroyuki2 In-vessel Inspection jp Reactor Internals Remotely Operated Vehicle Shroud support Ultrasonic Test Visual Test
Stress Corrosion Cracking (SCC) on reactor internal components has become one of the most important issues in recent years, and demand for the inspection of reactor internals is increasing. Especially, SCC has detected in shroud support recently so inspection technology for s hroud support has to be developed as soon as possible. We have developed delivery system for shroud support in BWR plant which is availabl e for Visual Testing and Ultrasonic Testing. The specification and positioning capability of th...
英字タイトル:
Development of Delivery System for Shroud Support in BWR Plant
英字タイトル:
Development of Delivery System for Shroud Support in BWR Plant
第8回
水中レーザ溶接装置の開発
著者:
徳永 泰明,Yasuaki TOKUNAGA,千田 格,Itaru CHIDA,椎原 克典,Katsunori SHIIHARA,田村 雅貴,Masataka TAMURA,福田 健,Takeshi FUKUDA,前原 剛,Takeshi MAEHARA,依田 正樹,Masaki YODA
発刊日:
公開日:
キーワードタグ:
PWR Underwater Laser Beam Welding
徳永 泰明,Yasuaki TOKUNAGA,千田 格,Itaru CHIDA,椎原 克典,Katsunori SHIIHARA,田村 雅貴,Masataka TAMURA,福田 健,Takeshi FUKUDA,前原 剛,Takeshi MAEHARA,依田 正樹,Masaki YODA
発刊日:
公開日:
キーワードタグ:
PWR Underwater Laser Beam Welding
Toshiba has developed various laser-based maintenance and repair technologies and already applied to nuclear power plants. Laser beam welding technology has been developed as an SCC cou ntermeasure for aged components in PWRs and BWRs. This technology can also be used underwater by blowing shielding gas for creating a local dry area. This welding equipment has damage d etecting function of optical elements such as windows and optical fiber cables, and the laser beam spot position and diameter can be adjust...
英字タイトル:
Development of Underwater Laser Beam Welding Equipment
英字タイトル:
Development of Underwater Laser Beam Welding Equipment