high-strength steel sheetsとは 意味・読み方・使い方

To provide a joined body of high tensile strength steel sheets and a resistance welding method for the high tensile strength steel sheet, which attains the improvement of rupture strength by suppressing the development of cracks to the inside of a nugget.例文帳に追加

ナゲット内部への亀裂の進展を抑えて、破断強度の向上を図った高張力鋼板の接合体、および高張力鋼板の抵抗溶接方法を提供する。 - 特許庁

To solve the problem that, when mild steel sheets and high-strength steel sheets are subjected to bending, a large quantity of spring-back is caused, while depending upon the strength of the steel sheets, so that the shape fixability of the thus formed parts is deteriorated, and to provide an automobile ferrite-based thin steel sheet having excellent shape fixability and the manufacturing method thereof.例文帳に追加

軟鋼板や高強度鋼板に曲げ加工を施すと、強度に依存しながら大きなスプリング・バックが発生し、加工成形部品の形状凍結性が悪いという問題を解決して、形状凍結性に優れた自動車用フェライト系薄鋼板とその製造方法を提供する。 - 特許庁

To provide a joined body of high tensile strength steel sheets and a resistance welding method for the high tensile strength steel sheet, which attains the improvement of rupture strength by suppressing the development of cracks to the inside of a nugget, without lowering productivity.例文帳に追加

生産性を低下させることなく、ナゲット内部への亀裂の進展を抑えて、破断強度の向上を図った高張力鋼板の接合体、および高張力鋼板の抵抗溶接方法を提供する。 - 特許庁

To provide a self-piercing rivet of a special rivet geometry which, in particular, is suitable for joining high strength steel sheets, but can also be used for other metal sheets.例文帳に追加

特に高強度鋼板を接合するのに適しているが他の金属板にも使用することができる独特なリベット形状の自己穿孔型リベット。 - 特許庁

To provide a spot welding method for a high-strength steel sheet, by which a joint strength is stably improved by forming a nugget of a proper size (diameter) between steel sheets without increasing a weld pressure force, in spot-welding a high carbon equivalent or a thick high-strength steel sheet.例文帳に追加

炭素当量が高い、あるいは板厚が厚い高強度鋼板をスポット溶接する際に、加圧力を高くせずに、鋼板間に適正な大きさ（径）のナゲットを形成させ、安定して継手強度を向上させるための高強度鋼板のスポット溶接方法を提供する。 - 特許庁

To provide thick, high tensile-strength hot-rolled steel sheets that have high strengths of TS: 510 MPa or higher, excellent low temperature toughness and excellent material uniformity.例文帳に追加

TS：510MPa以上の高強度と、優れた低温靭性とを有し、材質均一性に優れた厚肉高張力熱延鋼板を提供する。 - 特許庁

The resistance welding apparatus 100 is to join a welding part 12 by resistance welding, where superposed similar first steel sheets 10, 11 (for example, high tensile strength steel sheets) are further superposed with a second steel sheet 16 (for example, a soft steel) different from the first steel sheets in at least one among the carbon content, sheet thickness and hardness.例文帳に追加

重ね合わせた同種の第１の鋼板（例えば、高張力鋼板）１０、１１同士にさらに、第１の鋼板と炭素量、板厚、および硬さの少なくとも１つが異なる第２の鋼板（例えば、軟鋼）１６を重ねた接合部１２を抵抗溶接する抵抗溶接装置１００である。 - 特許庁

To prevent the reduction of the strength in the peeling direction of spot-welded zone in the case a plurality of high tensile strength steel sheets having a tensile strength of ≥440 MPa are lapped, and spot welding is performed thereto.例文帳に追加

引張強度が４４０ＭＰａ以上の複数の高張力鋼板を重ね合わせてスポット溶接を行った場合のスポット溶接部の剥離方向強度の低下を防止する。 - 特許庁