tempering ironとは 意味・読み方・使い方

The projection welding is applied to a turbine hub (iron based sintered member) 14 and a turbine shell (iron based sintered member) 11, and the projection welding is energized, then immediately a tempering treatment is applied to both welded members.例文帳に追加

タービンハブ（鉄系焼結部材）１４とタービンシェル（鉄系溶製部材）１１をプロジェクション溶接するとともに、プロジェクション溶接の通電終了後直ちに焼戻し処理する。 - 特許庁

To provide a surface modification method for an iron-containing metallic material including quenching and tempering where a carbonaceous film is firmly and efficiently stuck.例文帳に追加

焼入れ及び焼戻しを含む鉄含有金属材料の表面改質方法において、炭素質被膜を強固に且つ効率よく密着させる。 - 特許庁

Metal powder containing an iron powder and at least one powder selected from the group consisting of nickel, a nickel alloy, copper, a copper alloy and graphite, and in which the iron powder is softened by being subjected to tempering treatment is used.例文帳に追加

鉄系粉末と、ニッケル、ニッケル系合金、銅、銅系合金および黒鉛からなる群から選ばれる１種類以上の粉末とを含んで成り、鉄系粉末が焼き鈍し処理されて軟らかくなっている金属粉末を使用する。 - 特許庁

To provide a heat treatment method for a member made of spheroidal graphite cast iron in which the cost for heat treatment can be reduced by abolishing a tempering treatment and the heat treatment time can be reduced.例文帳に追加

焼戻し処理を廃止して、熱処理にかかる費用の低減を図ることができると共に、熱処理時間の短縮化を図ることの可能な球状黒鉛鋳鉄部材の熱処理方法を提供する。 - 特許庁

An iron oxide film of thickness of 1 nm or more and 1000 nm or less is formed on a raceway surface of bearing ring and/or a rolling contact surface of rolling element, after quenching and tempering, under ozone ambient atmosphere.例文帳に追加

軌道輪の軌道面および／または転動体の転動面に、焼入れ、焼き戻し後に温度２０℃以上３００℃以下のオゾン雰囲気で厚さ１ｎｍ以上１０００ｎｍ以下の酸化鉄皮膜を形成する。 - 特許庁

After forming the inner race 1, the outer race 2, and the roller 3 of an iron and steel material having the prescribed composition, carburization or carbonitriding processing and quenching-tempering are carried out, so that the remaining austenite quantity of the surface layer part of the raceway surfaces and the rolling surface is set to 20.0 to 40.0 volume %.例文帳に追加

内輪１、外輪２、およびころ３を、所定組成の鉄鋼材料で形成した後に、浸炭または浸炭窒化処理と焼入れ焼き戻しを施し、軌道面および転動面の表層部の残留オーステナイト量を２０．０〜４０．０体積％とする。 - 特許庁

This sliding material has a structure in which Cr_7C_3-type and/or M_6C-type carbides with an average grain size of at least 5 μm are dispersively precipitated so as to share 20 to 50 vol.% in an iron-based martensite parent phase that acquires a hardness HRC of 50 or higher even by tempering treatment below 600°C.例文帳に追加

６００℃までの焼戻し処理によっても硬さがＨＲＣ５０以上となる鉄系マルテンサイト母相中に、少なくとも平均粒径が５μｍ以上のＣｒ_７Ｃ_３型炭化物および／またはＭ_６Ｃ型炭化物を２０〜５０体積％の範囲で析出分散させる構成とする。 - 特許庁