検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

大型水槽でのレーザ切断時粉じん挙動及び拡散防止対策に係るデータ取得等作業

Data acquisition work on the behavior of dust generated by laser cutting in a large water tank and measures to prevent its diffusion

小井 衛*; 前田 敏男*; 山岸 隆一郎*; 嶋津 正*; 岩井 紘基 ; 手塚 将志 

Koi, Mamoru*; Maeda, Toshio*; Yamagishi, Ryuichiro*; Shimazu, Tadashi*; Iwai, Hiroki; Tezuka, Masashi

「ふげん」原子炉領域のレーザ切断工法による解体時に発生する気中移行粉じんの回収方法の検討のため、原子炉構造材を模した試験体を対象に大型水槽内でレーザ切断を実施し、この時の粉じん挙動に係るデータを取得するとともに、HEPAフィルタ等による拡散防止対策効果の確認を行った。

To investigate methods for collecting airborne dust generated during the dismantling of the reactor area of FUGEN using laser cutting, we conducted laser cutting on test specimens simulating reactor structural materials in a large water tank. We acquired data on the behavior of the dust during this process and confirmed the effectiveness of HEPA filters in preventing dust diffusion.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.