「coal ash artificial aggregate」に関連した英語例文の一覧と使い方 - Weblio英語例文検索

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.例文帳に追加

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。 - 特許庁

To simply and inexpensively produce hard artificial aggregate by effectively utilizing both blast-furnace slag and coal ash as raw materials of the aggregate.例文帳に追加

本発明は高炉スラグと石炭灰とを原料として共に有効に活用して、硬質人工骨材を安直に製造すること。 - 特許庁

To simply and inexpensively produce lightweight artificial aggregate by effectively utilizing blast-furnace slag and coal ash as raw materials of the aggregate.例文帳に追加

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。 - 特許庁

To provide a firing method of an artificial aggregate which is obtained by using coal ash as a main raw material, has high strength and a low water absorption rate and can be used as a substitute of a natural aggregate.例文帳に追加

石炭灰を主原料とし、天然骨材に代替し得る、高強度かつ低吸水率の人工骨材の焼成方法を提供する。 - 特許庁

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.例文帳に追加

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。 - 特許庁

To provide a method and an apparatus for firing artificial aggregate capable of well reducing unburnt carbon in coal ash in a calcining region and continuously running for a long time under a high temperature atmosphere, when the artificial aggregate using coal ash with a high content of unburnt carbon as a raw material is fired in a rotary kiln.例文帳に追加

ロータリーキルンで未燃カーボンの高い石炭灰を原料として人工骨材を焼成する場合に、仮焼領域で石炭灰中未燃カーボンを十分低減可能で、且つ装置的にも高温雰囲気で長期間連続操業可能な焼成方法及び該方法に用いる焼成装置を提供する。 - 特許庁

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.例文帳に追加

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。 - 特許庁

The method of manufacturing the artificial aggregate is carried out by removing magnetite contained in coal ash, adding a binder and/or a caking material in a raw material containing coal ash to form a formed material and firing the formed material.例文帳に追加

石炭灰に含まれる磁鉄鉱を除去し、磁鉄鉱が除去された石炭灰を含む原料に、結合材及び／又は粘結材を加えて成形物とし、成形物を焼成する。 - 特許庁

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.例文帳に追加

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。 - 特許庁

To provide a method for producing artificial lightweight aggregate capable of effectively utilizing industrial waste such as coal ash and stably producing the artificial lightweight aggregate having small absolute specific gravity by a method excellent in moldability.例文帳に追加

石炭灰などの産業廃棄物を有効に活用し、絶乾比重の小さい人工軽量骨材を、成形性に優れた方法で安定して製造することが可能な人工軽量骨材の製造方法の提供。 - 特許庁

Further, the production conditions of the artificial aggregate using the coal ash are obtained according to the properties of the green pellets 65 when the properties of fired pellets 65" become the desired artificial aggregate.例文帳に追加

そして、焼結ペレット６５''の性状が所望の人工軽量骨材となるときの生ペレット６５の性状に基づいて石炭灰を用いた人工軽量骨材の製造条件を求める。 - 特許庁

The smart materialized artificial lightweight aggregate is obtained by storing water and a silicate-based chemical reacted with the hydration product of cement into the internal voids of a porous artificial aggregate obtained by firing with coal ash and shale fine powder as the main raw material.例文帳に追加

石炭灰と頁岩微粉末を主原料として焼成された多孔質人工骨材の内部空隙に、水、及びセメントの水和生成物と反応する珪酸系薬剤を格納したスマートマテリアル化人工軽量骨材。 - 特許庁

To provide a method of firing artificial aggregate by which high strength low water absorptive artificial aggregate is fired with excellent productivity and stably for a long time even in firing the artificial aggregate using coal ash containing a large quantity of unburnt carbon in a rotary kiln as a raw material.例文帳に追加

ロータリーキルンで未燃カーボンの高い石炭灰を原料として人工骨材を焼成する場合にも、高強度且つ低吸水性の人工骨材を生産性よく、長期間安定して焼成可能な人工骨材の焼成方法を提供する - 特許庁

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.例文帳に追加

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。 - 特許庁

To provide a method of manufacturing high density artificial aggregate with high recovery rate by effectively preventing the combustion of unburnt coal and melt-sticking trouble in a firing process using a rotary kiln in a manufacturing technique of high density artificial aggregate using coal fly ash as a main raw material.例文帳に追加

主として石炭灰フライアッシュを主原料とし、ロータリーキルンによる造粒・焼成型の人工骨材の製造方法であって、石炭灰フライアッシュに含まれる未燃焼の炭質物の効率的な燃焼と、高温における溶融付着による製品歩留まりの低下を軽減させる。 - 特許庁

To provide a method and an apparatus for stably manufacturing artificial aggregate having small variation in the density using coal ash discharged from a coal-fired power plant or the like as a main raw material.例文帳に追加

石炭焚き火力発電所等より排出された石炭灰を主原料とし、密度の変動幅の小さい人工骨材を安定して製造する方法及び装置を提供する。 - 特許庁

To provide a method for manufacturing a practicable artificial aggregate which has quality characteristics, such as the strength required for the artificial aggregate and resistance properties to abrasion required for bottoming, and sufficiently meets the environmental quality standards by easily and effectively treating coal ash which is an industrial waste at a low cost, a system for manufacturing the artificial aggregate, and the artificial aggregate manufactured by this system.例文帳に追加

産業廃棄物である石炭灰を簡単かつ低コストで効果的に処理し、人工骨材に要求される強度や路盤材に要求されるすり減り耐性等の品質特性を有し、しかも土壌汚染に係る環境基準を十分にクリアした実用的な人工骨材を製造することができる人工骨材製造方法、人工骨材製造システムおよびこのシステムにより製造される人工骨材を提供する。 - 特許庁

The sintered material is slowly cooled and, thereby, the pellet-like artificial aggregate 23 in which the coal ash particles are encapsulated by the artificial matrix having a three-dimensional recrystallization structure of SiO2- CaO-FeO is provided.例文帳に追加

その焼成物を徐冷すれば、石炭灰粒子がＳｉＯ_2 −ＣａＯ−ＦｅＯ三元系再結晶構造の人工マトリックスで包蔵されたペレット状人工骨材２３が得られる。 - 特許庁

To provide an artificial aggregate which can be easily obtained using coal ash as a main raw material without requiring much labor and time and which has a low percentage of water-absorption and high strength, and to provide a method of producing the same, by which the artificial aggregate having excellent properties mentioned above and low quality dispersion can be produced.例文帳に追加

石炭灰を主原料とし、多大な手間を要さずに容易に得ることができる低吸水率且つ高強度の人工骨材を提供することを課題とし、またこのような優れた性状の人工骨材を、品質のバラツキが少なくより効率的に製造することができる製造方法を提供する。 - 特許庁

The artificial aggregate is a fired material of a mixture containing the coal ash as a main component, a clay mineral and/or a hydraulic inorganic material, and the content of the crystal transformation of silicon dioxide is ≤40 wt.%.例文帳に追加

石炭灰を主成分として含み、粘土鉱物及び／又は水硬性無機物質を含む混合物の焼成物であって、二酸化珪素の結晶変態の含有量が４０重量％以下であることを特徴とする人工骨材。 - 特許庁

Flying ash is mixed with a binder, composition-adjusting materials, coal or coke as a reducing agent and the mixture is formed and the formed products are fired to produce the objective artificial aggregate in which the carbon content is 0.2-0.5 % and the pH is set to 5-8.例文帳に追加

飛灰に粘結材と組成調合材と、還元剤として石炭またはコークスを加えて成形した成形体を、焼成した骨材において、骨材中の炭素品位を０．２〜０．５％とし、かつｐＨを５〜８としている。 - 特許庁

To provide a method capable of producing an artificial lightweight aggregate light in weight, low in water absorption and high in strength by using coal ash as a main raw material without requiring much labor and time for crushing or the like and without adding a foaming agent or the like.例文帳に追加

石炭灰を主原料とし、粉砕などの多大な手間を要さず、また発泡剤などを添加することなく、軽量で、しかも低吸水率、且つ高強度の人工軽量骨材を得ることのできる製造方法を提供すること。 - 特許庁

The non-expanded type artificial aggregate is obtained by granulating or molding coal ash as the main feedstock followed by firing in a kiln; wherein the calcium oxide content of the total feedstock is suppressed to ≤20 wt.%.例文帳に追加

石炭灰を主原料とし、これを造粒ないし成形後、焼成してなる非発泡質の高強度人工骨材であって、原料の酸化カルシウム量を２０％以下に抑制してキルンで焼成したことを特徴とする人工骨材。 - 特許庁

The method for producing the artificial aggregate comprises adding a hydraulic material and a mineral material containing MgO to coal ash, then mixing them, adding water to the resulting mixture, granulating or forming, and firing the formed material.例文帳に追加

石炭灰に水硬性材料、及びＭｇＯを含有する鉱物質材料を添加・混合し、該混合物に加水して造粒或いは成形した後、該成形物を焼成する人工骨材の製造方法とした。 - 特許庁

This artificial aggregate is obtained by mixing coal ash with bentonite, calcium hydroxide and iron oxide, then adding water to the resulting mixture, kneading, pelletizing to obtain core pellets, coating the surface of each pellet with an outer shell having a fusing temperature higher than that of the core pellet comprising the coal ash and the bentonite, and firing the core pellets at a temperature close to the fusing temperature of the core pellets.例文帳に追加

石炭灰にベントナイトと消石灰と酸化鉄を配合し、水を加えて混練したものから造粒した核ペレットを、石炭灰とベントナイトを用いた、核ペレットよりも融着温度の高い外郭で表面を被い、核ペレットの融着温度近傍にて焼成してなることを特徴とする。 - 特許庁

This artificial lightweight aggregate is produced by granulating expansive shale, any of various industrial waste such as sewerage sludge and coal ash, or a mixture of them into a granulated material and firing the granulated material, and comprises such fine bubbles as to provide ≤100 μm pore size.例文帳に追加

膨張性頁岩又は下水道汚泥焼却灰、石炭灰等の各種産業廃棄物及びそれらの混合物を用いて造粒、焼成された人工軽量骨材であって、気孔径が１００μｍ以下の微細な気泡から構成されたことを特徴とする人工軽量骨材である。 - 特許庁

The method of manufacturing the artificial aggregate using the coal ash as the main raw material is performed by arranging two sets of the rotary kilns in series and charging a material to be heated direct after being heated in the 1st rotary kiln into the 2nd rotary kiln and heating.例文帳に追加

２基のロータリーキルンを直列に配置し、１番目のロータリーキルンで加熱処理後の被加熱物を、直ちに２番目のロータリーキルンに投入して更に加熱処理することを特徴とする石炭灰を主原料とする人工骨材の製造方法である。 - 特許庁

The method for producing the artificial lightweight aggregate comprises steps of: adding a hydraulic material in an amount of 3-20 wt.% into the coal ash containing crystalline silica in an amount of ≥40 wt.%; forming the resulting mixture; and firing the obtained formed body at 1,100-1,400°C.例文帳に追加

結晶質シリカの含有量が４０重量％以上の石炭灰に、水硬性材料を３〜２０重量％加えて成形物とした後、該成形物を１１００〜１４００℃で焼成する人工軽量骨材の製造方法とした。 - 特許庁

A desired artificial aggregate is produced by obtaining a coarse powder containing fine particles having particle sizes of ≤10 μm by classifying coal ash, forming green pellets 65 by granulating the coarse powder and firing the green pellets 65 to form fired pellets 65".例文帳に追加

石炭灰を分級して、粒径１０μｍ以下の微粒子を含む粗粉とし、粗粉を造粒して生ペレット６５を形成した後、生ペレット６５を焼成して焼結ペレット６５''を形成することによって、所望の人工軽量骨材を製造する。 - 特許庁

The method for manufacturing the artificial aggregate is characterized by adding water to coal ash and/or fly ash, then forming the resulting mixture, coating the surface of each obtained granule with cement and/or quicklime powder, subjecting the cement and /or quicklime powder and moisture contained in the granules or newly added water to hydration reaction, and firing.例文帳に追加

本発明は、石炭灰および／又はフライアッシュに、水を添加し、成形し得られた粒状物の表面をセメントおよび／または生石灰粉末で被覆し、該粒状物中の水分または新たに添加した水分とセメントおよび／又は生石灰粉末を水和反応させた後、焼成することを特徴とする人工骨材の製造方法である。 - 特許庁

In firing the artificial aggregate granulated using coal ash as a major raw material in a rotary kiln, a nozzle having one or a plurality of gas blow holes is inserted at the kiln end of the rotary kiln and a gas with an oxygen content of ≥10% is blown from the nozzle to the radial direction where the article to be fired is present.例文帳に追加

石炭灰を主原料とし、造粒した原料をロータリーキルンで焼成する人工骨材の焼成において、ロータリーキルンの窯尻から１つ又は複数のガス吹出し孔を持つノズルを挿入し、酸素濃度が１０％以上のガスを該ノズルから半径方向且つ被焼成物の存在方向に向けて吹き込むことを特徴とする人工骨材の焼成方法である。 - 特許庁