|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | ユ ニ ッ ト シ ー ト |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  | 氏  名 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | ユニット | 炭酸ガスアーク厚板溶接1(下向溶接 裏当て金あり) | 分類番号 | MU202-0400-2 | 自 己評 価 | 指導員確 認 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 到達水準 | (1)炭酸ガスアーク溶接の基礎知識について知っていること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | (2)炭酸ガスアーク溶接装置の取扱い及び保守点検ができること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | (3)溶接条件が設定できること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | (4)水平すみ肉溶接(厚板)ができること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | (5)下向V形突合せ溶接(厚板・裏当て金あり(SA-3F))ができること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | (6)安全衛生作業ができること |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 教科の細目 | 内           容 | 訓 練 時 間 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 学科 | 実技 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 溶接施工法 | (1)施工準備 | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (2)ワイヤの選定 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (3)溶接条件の選定 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (4)溶接欠陥の原因と対策 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 溶接装置の取扱い | (1)ワイヤ送給装置の調整 |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 及び保守点検 | (2)溶接トーチの清掃 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (3)保護具の正しい着用 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 母材の加工とタッ | (1)さび、油類の除去 |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | ク溶接 | (2)開先加工 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (3)ルート間隔の調整 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (4)タック溶接 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (5)逆ひずみ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 水平すみ肉溶接 | (1)溶接条件の設定 |  | 7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (2)トーチの保持角度 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (3)本溶接 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 下向V形突合せ | (1)溶接条件の設定 |  | 7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 溶接 | (2)トーチの保持角度 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (3)本溶接 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |   |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 検査 | (1)外観検査 |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 安全衛生 | (1)安全における要点 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  | (2)衛生における要点 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  |  |  | 1 | 17 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 使用する機械 器具等
 | 炭酸ガスアーク溶接装置一式、保護具一式、器工具一式、開先加工機 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | 備  考 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
  |  |  | ※自己評価欄にはA、B、Cを記入する。 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
 
 
  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |