石炭灰人工骨材の英語

本発明は高炉スラグと石炭灰を原料として共に有効に活用して、軽質人工骨材を安直に製造すること。例文帳に追加

To simply and inexpensively produce lightweight artificial aggregate by effectively utilizing blast-furnace slag and coal ash as raw materials of the aggregate. - 特許庁

未燃カーボンを多く含有する難焼成の石炭灰から、高強度かつ低吸水率の人工骨材を効率的に焼成する。例文帳に追加

To efficiently produce by firing aggregate of high strength and a low water absorption coefficient from a coal ash which contains much unburnt carbon and can hardly be fired. - 特許庁

石炭灰を主成分とする高強度、低吸水率の品質の高い人工骨材を、できるだけ安価に提供すること。例文帳に追加

To provide a high quality artificial aggregate at a low cost, which contains coal ash as a main component and has a high strength and a low water absorption ratio. - 特許庁

石炭灰やごみ焼却灰などの単独では造粒困難な廃棄物粉末を原料として用いても、容易に造粒して人工骨材を製造することができる人工骨材の製造方法を提供する。例文帳に追加

To provide a method capable of producing an artificial aggregate by easily granulating waste powders even when using those such as coal ashes or refuse incineration ashes difficult to granulate independently as a raw material. - 特許庁

石炭灰原粉を浮遊させた状態で大気中で４００〜１０００℃に加熱し、加熱後の石炭灰を分級し、６０μｍ以下の粒子を人工骨材原料とする。例文帳に追加

This preparation process comprises: heating a coal ash crude powder in a suspended state in air to 400-1,000°C in the air; and after the heating, classifying the heat-treated coal ash, to separate a powder particle fraction having ≤60 μm particle size and to use the separated powder particles as the objective artificial aggregate raw material. - 特許庁

石炭灰原粉を、石炭灰を原料として大量に含みかつ焼成処理を経て製造される人工骨材の安定製造に適した原料にするための調整方法を提供する。例文帳に追加

To provide a raw material preparation process for an artificial aggregate by which an artificial aggregate is stably produced that contains a large amount of coal ash as one of the raw materials and is produced through firing of a prepared mix of the raw materials, from coal ash crude powders. - 特許庁

石炭灰に粘結材等を混練して造粒し、その造粒物を焼成してコンクリート用人工骨材を製造するにおいて、まず、粘結材が含まれると共に再結晶させると形体基質となる人工マトリックス合成材４を、石炭灰２に混練して造粒する。例文帳に追加

In the method for producing the artificial aggregate for concrete by mixing a caking agent, etc., into the coal ash, performing the granulation and sintering the granulated material, at first, artificial matrix synthesizing material 4 which contains the caking additive and becomes the geometrical base material when recrystallized is mixed into the coal ash 2 and the granulation is performed. - 特許庁

下水道汚泥焼却灰および石炭灰の少なくともいずれかを粉砕し配合した下水道汚泥焼却灰と石炭灰の混合原料、もしくは、さらに頁岩を配合した混合原料を、造粒した後、焼成する人工軽量骨材の製造方法。例文帳に追加

This method for producing artificial lightweight aggregate comprises granulating a mixed raw material of sewage sludge burned ash with coal ash obtained by pulverizing at least either one of sewage sludge burned ash and coal ash and then compounding both raw materials or a mixed raw material obtained by further compounding the above mixed raw material with shale and then burning the resultant granulated material. - 特許庁