lightweight refractoryとは 意味・読み方・使い方

To provide a lightweight refractory aggregate which is lightweight and has a low thermal conductivity, and which is suitable as a raw material for a refractory having a sufficient strength.例文帳に追加

本発明は、軽量で、低熱伝導率であり、さらに、強度も十分に確保できる耐火物の原料として好適な軽量耐火骨材を提供する。 - 特許庁

To provide a heat insulation refractory material composition by which a lightweight refractory layer having excellent heat insulation property and fire resisting property.例文帳に追加

断熱耐火性組成物として、断熱性及び耐火性に優れて軽量な耐火層をを形成できるものを提供する。 - 特許庁

To provide a lightweight insulating castable refractory which can be subjected to wet spraying operation, and has heat insulating properties close to those of an insulating board.例文帳に追加

湿式吹付け施工が可能で断熱ボードに近い断熱特性を有する軽量断熱キャスタブルを提供する。 - 特許庁

The lightweight insulating castable refractory contains hollow balls consisting of the property of silica in the raw material, and has a thermal conductivity of ≤0.1 w/(mk) and a bulk density after drying of 0.3 to 0.6.例文帳に追加

原料にシリカ質の中空ボールを含有し、熱伝導率が０．１ｗ／（ｍ・ｋ）以下で乾燥後の嵩比重が０．３〜０．６である軽量断熱キャスタブルである。 - 特許庁

In this spraying construction method of the heat insulating monolithic refractory, the heat insulating monolithic refractory having rock wool granular cotton of 3 to 40 mass %, and a residual part mainly composed of cement and an inorganic lightweight aggregate is wetted in advance, and is then forcibly sent, and is sprayed by adding water on this side of a nozzle.例文帳に追加

ロックウール粒状綿３〜４０質量％、残部がセメントおよび無機質軽量骨材を主体とした断熱質不定形耐火物を、予め湿潤させた後、圧送し、ノズル手前で施工水を添加して吹付ける断熱質不定形耐火物の吹付け施工方法。 - 特許庁

The lightweight refractory aggregate which is an alumina-zirconia type refractory aggregate containing Al_2O_3 and ZrO_2 as essential components, comprises hollow particles containing from 67 to 99 mass% of Al_2O_3 and from 1 to 33 mass% of ZrO_2, wherein the total amount of Al_2O_3 and ZrO_2 is at least 96 mass%.例文帳に追加

Ａｌ_２Ｏ_３成分及びＺｒＯ_２成分を必須成分とするアルミナ−ジルコニア質の耐火骨材であって、Ａｌ_２Ｏ_３成分を６７〜９９質量％、ＺｒＯ_２成分を１〜３３質量％含有し、かつ、これらの合量が９６質量％以上である中空粒子からなる軽量耐火骨材。 - 特許庁

To provide a composite refractory board which has a thinner aluminum sheet to be laminated with a flame-retardant expanded polyolefin resin, compared to a conventional type of aluminum sheet and does not generate a poisonous gas during incineration, and is lightweight and highly rigid.例文帳に追加

難燃性発泡ポリオレフィン系樹脂に貼り合わせるアルミ板を従来よりも薄くすることができ、しかも燃焼時に有毒なガスを発生せず、軽量で高い剛性を持つ複合耐火板を提供する。 - 特許庁