spheroidized steelとは 意味・読み方・使い方

To provide a carbon steel and an alloy steel, which have greatly improved mechanical characteristics compared to conventional steels by finely controlling spheroidized-graphite in the carbon steel and the alloy steel.例文帳に追加

炭素鋼および合金鋼の球状化黒鉛を微細に制御することにより、従来に比較して機械的特性を非常に向上させた炭素鋼および合金鋼を提供する。 - 特許庁

To provide a method for manufacturing a high carbon chrome steel wire having a spheroidized structure and hardness equal to a case of conventional spheroidizing annealing for two times only through spheroidized annealing at one time and a mechanical structure parts excellent in wear resistance and fatigue characteristic resistance such as a bearing and various kinds of shafts.例文帳に追加

１回の球状化焼鈍で従来の２回の球状化焼鈍を行った場合と同等な球状化組織と硬さとを有する高炭素クロム鋼線の製造方法及び軸受や各種のシャフトなど耐摩耗性や耐疲労特性に優れた機械構造部品を提供する。 - 特許庁

For obtaining the steel structure in a transferring section, treatment where the stock is heated to a two phase region of austenite and spheroidized carbides, is thereafter rapidly cooled, and is quenched is performed for two or more times.例文帳に追加

このような鋼組織を得るため、素材をオーステナイトと球状化炭化物の２相域に加熱後、急冷して焼き入れる処理を２回以上行う。 - 特許庁

In the oil-tempered wire having a scale on the surface of the steel wire, metallurgical structure of the steel wire contains a tempering martensite and spheroidized cementite containing Co distributed in the tempering martensite and coercive force of the steel wire is ≥38.0 Oe.例文帳に追加

鋼線表面にスケールを有するオイルテンパー線であって、鋼線の金属組織が、焼戻しマルテンサイトと、焼戻しマルテンサイト中に分布したＣｏを含有する球状化セメンタイトとを含み、鋼線の保磁力が３８．０Ｏｅ以上であることを特徴とするオイルテンパー線である。 - 特許庁

To provide a low alloy steel material, such as wire rod and steel bar, having a spheroidized structure in as hot rolled state and also having excellent cold forgeability and fatigue characteristics and also to provide a method for manufacturing the low-alloy steel material by an economical and easy-to-operate means.例文帳に追加

圧延ままで球状化組織を有し、かつ優れた冷間鍛造性や疲労特性を有する線材、棒鋼等の低合金鋼材を提案し、併せてこの低合金鋼材を経済的で操業容易な手段で製造する方法を提案する - 特許庁

To provide a corrosive liquid capable of revealing a grain boundary shown in the figure by being applied to the corrosion of a structure including a large quantity of spheroidized carbide such as a hardened structure of a high-carbon chromium bearing steel, and its optimum revealing method.例文帳に追加

高炭素クロム軸受鋼の焼入組織のように球状化炭化物を多量に含む組織の腐食に適用して図１に示すように結晶粒界の顕出が可能である腐蝕液を提供することであり、さらにその最適の顕出方法を提供することである。 - 特許庁