denitridingとは 意味・読み方・使い方

In the finish heat treatment method for iron powder where, while continuously moving iron powder 7, it is subjected to one or more kinds of treatments among decarburizing, deoxidizing and denitriding, after the iron powder is directly contacted with heated gas (high temperature and nonoxidizing gas 52) and is preheated, the above treatment(s) is performed.例文帳に追加

鉄粉７を連続的に移動させつつ、これに脱炭、脱酸、脱窒のうち１種または２種以上の処理を施す鉄粉の仕上熱処理方法において、該鉄粉を加熱気体（高温かつ非酸化性の気体５２）と直接接触させて予熱した後に前記処理を行なう。 - 特許庁

In the finish heat treatment method for iron powder where raw material iron powder dischargaed from a hopper for iron powder storage is preheated in the stage of the discharge, is thereafter continuously fed into a finish heat treatment furnace, and is subjected one or more treatments selected from deoxidizing, decarburizing and denitriding, a gas for heating is blown from the lower part of the hopper so as to preheat the raw material iron powder.例文帳に追加

鉄粉貯蔵用ホッパから排出される原料鉄粉を、その排出の段階で予備加熱し、その後、仕上熱処理炉内に連続的に供給して脱酸、脱炭および脱窒のいずれか１以上の処理を施す鉄粉の仕上熱処理方法において、前記ホッパ下部から加熱用気体を吹き込んで原料鉄粉を予熱することを特徴とする鉄粉の仕上熱処理方法。 - 特許庁