DEZINCIFICATION CORROSIONとは 意味・読み方・使い方

To provide a copper alloy which has excellent stress corrosion cracking resistance and dezincification resistance while maintaining the excellent characteristics of the conventional brass, and to provide a production method thereof.例文帳に追加

従来の黄銅の優れた特性を維持しつつ、耐応力腐食割れ性および耐脱亜鉛性に優れた銅合金およびその製造方法を提供する。 - 特許庁

To provide a lead-less brass material in which most β phases can be vanished even without being subjected to heat treatment after forging, and which is excellent in dezincification corrosion resistance and also excellent in mechanical properties and machinability.例文帳に追加

鍛造後に熱処理をしなくても、ほとんどのβ相を消失させることができ、耐脱亜鉛腐食性に優れ、かつ機械的特性及び被削性に優れるとともに、鉛レスの黄銅材の提供を目的とする。 - 特許庁

The copper-based alloy has a composition consisting of 61.0-61.8 wt.% Cu and 0.8-2.4 wt.% Sn; and has improved dezincification resistance, erosion resistance, corrosion resistance and cast crack resistance.例文帳に追加

Ｃｕの含有量を６１．０〜６１．８重量％、Ｓｎの含有量を０．８〜２．４重量％とする組成を有し、耐脱亜鉛性、耐エロージョン・コロージョン性、並びに耐鋳造割れ性を改善した銅基合金である。 - 特許庁

To provide a lead-free free-machining brass alloy that is excellently resistant to dezincification, erosion and corrosion, and has excellent hot workability, and also can secure satisfactory mechanical properties by using hot working or hot working and heat treatment.例文帳に追加

耐脱亜鉛性、耐エロージョン・コロージョン性及び熱間加工性に優れ、且つ、熱間加工または熱間加工及び熱処理法を用いることにより、良好な機械的性質を確保可能な無鉛快削黄銅合金の提供。 - 特許庁

To provide a lead-free free-cutting brass alloy having machinability equal to that of conventional lead free-cutting brass alloys, being free from leaching of lead when brought into contact with water and having excellent dezincification corrosion resistance, hot forgeability and other physical properties and also to provide its manufacturing method.例文帳に追加

従来の有鉛快削性黄銅合金に匹敵する切削性を有し、しかも接水に際して鉛の浸出がなく、さらに耐脱亜鉛腐食性、熱間鍛造性その他の物性に優れた無鉛快削性黄銅合金及びその製造方法を提供する。 - 特許庁

To provide a lead-free free-cutting brass alloy having machinability equal to that of conventional lead-containing free-cutting brass alloys, being free from leaching of lead when brought into contact with water and having excellent dezincification corrosion resistance, hot forgeability and other physical properties and also to provide its manufacturing method.例文帳に追加

従来の有鉛快削性黄銅合金に匹敵する切削性を有し、しかも接水に際して鉛の浸出がなく、さらに耐脱亜鉛腐食性、熱間鍛造性その他の物性に優れた無鉛快削性黄銅合金及びその製造方法を提供する。 - 特許庁

The copper alloy having excellent stress corrosion cracking resistance and dezincification resistance has a composition containing, by weight, 58 to 66% Cu, 0.1 to 0.8% Sn and 0.01 to 0.5% Si, and the balance Zn with inevitable impurities, and in which the ratio of an α phase is ≥80 vol.%.例文帳に追加

耐応力腐食割れ性および耐脱亜鉛性に優れた銅合金は、５８〜６６重量％のＣｕと、０．１〜０．８重量％のＳｎと、０．０１〜０．５重量％のＳｉと、残部としてＺｎおよび不可避不純物とからなり、α相の割合が８０体積％以上である。 - 特許庁