spheroidal stateとは 意味・読み方・使い方

spheroidal state発音を聞く 例文帳に追加

球状態 - 斎藤和英大辞典

To produce high strength spheroidal graphite cast iron having high tensile strength and good elongation in a state of as-cast and imparted with strong hardenability.例文帳に追加

鋳放しで高い引張り強さと良好な伸びを有し、且つ強力な焼入れ性を付与した高強度球状黒鉛鋳鉄を提供する。 - 特許庁

To provide a cast iron containing spheroidal graphite, which has both of satisfactory machinability before being quenched (as cast state) and satisfactory hardenability when being hardening-treated.例文帳に追加

焼入れ前（鋳放し状態）の良好な被削性と、焼入れ処理時の良好な焼入れ性とを併せ持った球状黒鉛鋳鉄を提供する。 - 特許庁

To provide spheroidal graphite cast iron by which superior workability can be maintained while securing high fatigue strength in an as-cast state and raw-material costs can be reduced.例文帳に追加

鋳放しで高い疲労強度を得ながらも良好な加工性を維持することが可能で且つ素材コストを安価に抑制し得る球状黒鉛鋳鉄を提供する。 - 特許庁

In this way, the solidification of the molten metal M passing through the runner 7 is promoted and simultaneously, control is performed so that crystal grains in primary crystal at the molten metal solidification time become fine and uniform spheroidal or non-dendritic state as far as possible.例文帳に追加

これにより湯道部７を通過する溶湯Ｍの凝固が促進され、同時に溶湯凝固の初晶の結晶粒子ができるだけ微細で且つ均一な球状もしくは非樹枝状となるように制御される。 - 特許庁

The bearing steel has a structure including plate-like ferrite having an average width of 60 nm or less and a volume fraction of 50% or more, spheroidal cementite having a volume fraction of 3 to 20%, and the balance being retained austenite produced in a lamellar state between the ferrite.例文帳に追加

軸受鋼の組織を、平均幅が60nm以下であって、体積分率が50％以上であるプレート状のフェライトおよび体積分率が3〜20％である球状セメンタイトを含有し、残部がフェライト間に層状に生成した残留オーステナイトで構成される組織とする。 - 特許庁

The spheroidal graphite cast iron contains at least 1.0 to 2.5wt% Ni and is so formed that the surface layer when placed in the as-cast state is the base structure mainly composed of the ferrite and that the internal base has higher pearlite area rate than that of the surface layer.例文帳に追加

本発明の球状黒鉛鋳鉄部材は、１．０〜２．５重量％のＮｉを少なくとも含み、鋳放し状態に置いて表面層がフェライト主体の基地組織で内部の基地が表面層よりもパーライト面積率が高いこととした。 - 特許庁