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A platform for research: civil engineering, architecture and urbanism
HEAT-INSULATING SOUND-ABSORBING MATERIAL FOR TRANSPORT EQUIPMENT
To provide an incombustible heat-insulating sound-absorbing material for transport equipment, which hardly slips out due to self-weight.SOLUTION: A heat-insulating sound-absorbing material for transport equipment comprises a porous material that is made of inorganic fibers. A porus material (sponge) having a cell structure can be used as the porus material. The cell structure is a structure in which pores (cells) and cell walls surrounding them are provided in a row in large numbers. The cell wall is made of inorganic fibers. An average cell diameter is normally in the range of 100-1500 μm, for example, 130-1000 μm or 150-800 μm.SELECTED DRAWING: Figure 1
【課題】不燃性であり、かつ、自重でずり落ち難い輸送機器用断熱吸音材を提供することである。【解決手段】輸送機器用断熱吸音材は、無機繊維から構成される多孔体からなる。多孔体として、セル構造を有する多孔体（スポンジ）を用いることができる。セル構造は、気孔（セル）とそれを囲むセル壁が多数連なった構造である。セル壁は無機繊維から構成される。平均セル径は通常１００〜１５００μｍであり、例えば１３０〜１０００μｍ又は１５０〜８００μｍである。【選択図】図１
HEAT-INSULATING SOUND-ABSORBING MATERIAL FOR TRANSPORT EQUIPMENT
To provide an incombustible heat-insulating sound-absorbing material for transport equipment, which hardly slips out due to self-weight.SOLUTION: A heat-insulating sound-absorbing material for transport equipment comprises a porous material that is made of inorganic fibers. A porus material (sponge) having a cell structure can be used as the porus material. The cell structure is a structure in which pores (cells) and cell walls surrounding them are provided in a row in large numbers. The cell wall is made of inorganic fibers. An average cell diameter is normally in the range of 100-1500 μm, for example, 130-1000 μm or 150-800 μm.SELECTED DRAWING: Figure 1
【課題】不燃性であり、かつ、自重でずり落ち難い輸送機器用断熱吸音材を提供することである。【解決手段】輸送機器用断熱吸音材は、無機繊維から構成される多孔体からなる。多孔体として、セル構造を有する多孔体（スポンジ）を用いることができる。セル構造は、気孔（セル）とそれを囲むセル壁が多数連なった構造である。セル壁は無機繊維から構成される。平均セル径は通常１００〜１５００μｍであり、例えば１３０〜１０００μｍ又は１５０〜８００μｍである。【選択図】図１
HEAT-INSULATING SOUND-ABSORBING MATERIAL FOR TRANSPORT EQUIPMENT
輸送機器用断熱吸音材
MURAYAMA KAZUKI (author) / TSUKAHARA KEIJI (author) / SASAKI HIKARI (author) / TSUKADA KEI (author) / KOIDE HITOSHI (author) / ANDO DAISUKE (author)
2019-03-14
Patent
Electronic Resource
Japanese
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