細粒鉄の英語

このため、平均粒径が２０μｍ〜１５０μｍの金属鉄粉を用いることができ、自然発火の危険がある微細鉄粉を用いる必要がない。例文帳に追加

Therefore, since metallic iron powder having an average particle size of 20-150 μm can be used, use of fine iron powder having risk of spontaneous ignition is made unnecessary. - 特許庁

マグネシウム基合金の、粒径が１ｍｍ〜１０ｍｍである細粒と、鋼または鋳鉄の、粒径が１ｍｍ〜１０ｍｍである細粒とを、混合し、圧縮成形した黒鉛球状化剤である。例文帳に追加

The graphite spheroidizing agent is produced as the followings, that is; fine grain having 1-10 mm grain diameter of a magnesium-based alloy and fine grain having 1-10 mm grain diameter of a steel or a cast iron are mixed and compression-molded. - 特許庁

本発明は、被削性改良成分を鉄結晶粒中に分散させた鉄粉を用いて、粉末冶金による成形製品の鉄結晶粒を微細化することによって、疲労強度の向上を図ることを特徴とする。例文帳に追加

In this invention, iron crystal grains in a compacted product by powder metallurgy are refined by using iron powder obtained by dispersing machinability improving components into iron crystal grains, so that its fatigue strength is improved. - 特許庁

砂、シルト、鉄粉及び酸化鉄等の細粒材を水と共に地中に供給する際、細粒材の分離を防止すると共に流動抵抗を低減でき、更に増粘材の配合割合を減らすことができる細粒材の圧送方法を提供する。例文帳に追加

To provide a method for force-feeding a fine grain material, in which the separation of the fine grain material is prevented while a fluid resistance can be lowered and the mixing ratio of a thickener can be reduced when the inside of a ground is supplied with the fine grain material such as sand, a silt, iron powder, iron oxide or the like together with water. - 特許庁

還元鉄を屋外に堆積させて貯蔵する還元鉄の屋外貯蔵方法において、製品還元鉄を堆積後、該製品還元鉄の堆積物の外表面全体を覆うように細粒還元鉄を積み重ねることを特徴とする還元鉄の屋外貯蔵方法。例文帳に追加

In this open storage method of the reduced iron for depositing and storing the reduced iron in the open air, a reduced iron product is deposited, and then the granular reduced iron is accumulated to cover the whole outer surface of the deposit of the reduced iron product. - 特許庁

溶融状態の鉄を微細な溶滴とするとともに急冷して凝固させ、得られた鉄微粒子に仕上還元を施したアトマイズ鉄粉を90〜50質量％と、固形の鉄酸化物を粗還元し、得られた海綿鉄を粉砕した還元鉄粉を10〜50質量％と、を混合する。例文帳に追加

Atomized iron powder obtained by making iron in a melted state into fine droplets, further, rapidly cooling and solidifying the droplets, and subjecting the resultant iron fine particles to finish reduction by 90 to 50 mass%, and reduced iron powder obtained by subjecting a solid iron oxide to rough reduction, and pulverizing the resultant spongy iron by 10 to 50 mass% are mixed. - 特許庁

結晶粒径２μm以下の超細粒組織の鉄鋼材料をも含む、鉄鋼材料全般の旧オーステナイト粒界を現出し得る腐食液を提供する。例文帳に追加

To provide a corrosive liquid enabling emergence of primary austenite grain boundary in overall steel materials including a steel material with an ultra-fine grain texture of grain size of 2μm or less. - 特許庁

酸化チタン粒子を核として、該酸化チタン粒子に高速衝突式装置や圧縮せん断式装置を用いて、粒子全体に対し、鉄に換算して１０〜２０質量％の微細磁性酸化鉄粒子を固着させた白色磁性粒子からなる白色磁性粉末。例文帳に追加

The white magnetic powder comprises white magnetic particles having fine magnetic iron oxide particles in an amount of 10-20 mass%, expressed in terms of iron, per the whole particles, which are stuck and fixed to whole titanium oxide particles with a titanium oxide as a nucleus, through a high impact type device or a compressing shearing device. - 特許庁