penetration faultとは 意味・読み方・使い方

According to this invention, regarding welding joint production in a welded structure including piping or the like, the method for producing a highly reliable welding joint using a TIG welding wire for an initial layer in which welding defects such as a penetration fault are suppressed, and further having excellent stress corrosion crack resistance can be provided.例文帳に追加

本発明によれば、配管等をはじめとする溶接構造物の溶接継手製作において、溶込み不良等の溶接欠陥を抑え、耐応力腐食割れ性にも優れる初層用ＴＩＧ溶接ワイヤを用いた高信頼性溶接継手の製作方法を提供することができる。 - 特許庁

To provide a method for producing a highly reliable welding joint, regarding the production of a weld zone in a structure, in which welding defects such as a penetration fault are suppressed, and further, the weld zone has excellent material properties such as stress corrosion crack resistance.例文帳に追加

構造物における溶接部の製作において、溶込み不良等の溶接欠陥を抑えるとともに、溶接部が耐応力腐食割れ性等の材料特性にも優れる高信頼性溶接継手の製作方法を提供することを課題とする。 - 特許庁