low carboとは 意味・読み方・使い方

To obtain a carbo composite material having sufficiently slight heat deformation at a high temperature, usable in the presence of oxygen, having corrosion resistance, impact resistance, creep resistance, spalling resistance, abrasion resistance and a low coefficient of friction, high strength, wear resistance and preventing penetration of carbon from the surface, etc., and to provide a method for producing the carbon composite material.例文帳に追加

高温下での熱変形が十分小さく、酸素存在下で使用ができ、耐食性、耐衝撃性、耐クリープ性、耐スポーリング性、耐摩耗性、低摩擦係数を併せ持った、高強度、耐摩耗性、表面からの炭素侵入阻止性を保持する炭素複合材およびその製造方法を提供する。 - 特許庁

To provide a carburizing rolled steel which can exhibit excellent grain coarsening prevention effect and also has low hot deformation resistance and excellent hot forgeability even when subjected to carburizing at a temperature higher than before in order to perform carburizing or carbo-nitriding treatment in a shorter period of time when the carburizing rolled steel is used as a stock for bar-shaped machine parts such as a pulley for a CVT requiring carburizing depth and excellent hot forgeability.例文帳に追加

浸炭深さと優れた熱間鍛造性が求められる例えばＣＶＴ用プーリー等の棒状の機械部品用素材として、浸炭や浸炭窒化処理をより短時間で行ない得るよう、従来例よりも高温で浸炭を行なった場合でも優れた結晶粒粗大化防止効果を発揮し、且つ熱間変形抵抗が低くて優れた熱間鍛造性を有する浸炭用圧延鋼材を提供すること。 - 特許庁