over carburizingとは 意味・読み方・使い方

To provide a method and a device for continuous carburization which can be efficiently adapted to the change in the carburizing depth over an extensive carburizing temperature range and which has increased flexibility in a continuous vacuum carburizing furnace including a heating-up chamber, a carburizing chamber, a diffusion chamber, a cooling-down and holding chamber and a cooling chamber.例文帳に追加

昇温室、浸炭室、拡散室、降温・保持室及び冷却室を含む連続真空浸炭炉において、広い範囲の浸炭温度領域にわたって浸炭深さの変化に効率的に対応しフレキシビリティを増した連続浸炭方法及び装置を提供。 - 特許庁

To provide steel for high temperature carburizing which is a stock for hot forged machine structural parts and by which the occurrence of grain coarsening can be suppressed even in the case where the parts are carburized at a temperature over 1,000°C.例文帳に追加

熱間鍛造機械構造部品の素材で、前記部品を、１０００℃を超える高い温度で浸炭した場合にも粗粒化の発生を抑止することができる高温浸炭用鋼の提供。 - 特許庁

To provide a steel strip in which roll over upon blanking when it is worked into a component is reduced so as to reduce a cutting margin, and to which a carburizing treatment after the blanking can be obviated as well, utilizing a means of increasing the surface carbon concentration of the material in the stage of the stock (steel strip) before being fed to blanking.例文帳に追加

打抜きに供される前の素材（鋼帯）の段階で材料の表面炭素濃度を高くしておく手法を利用して、部品に加工する際の打抜き時の「だれ」を軽減して切削代が低減できる鋼帯、さらに打抜いた後の浸炭処理を省略できる鋼帯を提供すること - 特許庁

Raceway surfaces of an inward member having an inner ring raceway and an outward member having an outer ring raceway and a rolling surface of a rolling body are formed of high-carbon steel, and subjected to a carburizing treatment or a carbonitriding treatment and a tempering so as to have 0 vol.% quantity of the residual austenite and a surface hardness of HRC 62 or over.例文帳に追加

内輪軌道を有する内方部材および外輪軌道を有する外方部材の軌道面と転動体の転動面を、高炭素鋼により形成し、浸炭処理または浸炭窒化処理と焼き戻しを施して、残留オーステナイト量を０体積％、表面硬さＨＲＣ６２以上とする。 - 特許庁