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LAMINATE HEAT INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
To provide a laminate heat insulating material excellent in workability and heat insulating properties, and a method for manufacturing the same.SOLUTION: A laminate heat insulating material 10 includes a laminated substance 100 of a first heat insulating material 110 containing inorganic fiber, and a second heat insulating material 120 containing inorganic fiber and having lower heat conductivity at 600°C and higher compressive stress at a compression rate of 25% compared to the first heat insulating material. When a thickness of the first heat insulating material 110 in the laminated direction is A and a thickness of the second heat insulating material 120 in the laminated direction is B, a ratio between A and B satisfies the relationship of 1<5, and B is equal to or less than 10 mm.SELECTED DRAWING: Figure 2
【課題】施工性が良く断熱性が高い積層断熱材及びその製造方法を提供する。【解決手段】無機繊維を含む第１断熱材１１０と、無機繊維を含み、前記第１断熱材より、６００℃における熱伝導率が低く、圧縮率２５％における圧縮応力が高い第２断熱材１２０との積層物１００を含む積層断熱材１００であって、前記第１断熱材１１０の積層方向の厚さをＡ、前記第２断熱材１２０の積層方向の厚さをＢとしたとき、前記ＡとＢの比が１＜Ａ／Ｂ＜５を満たし、かつ、Ｂが１０ｍｍ以下であることを特徴とする積層断熱材１００。【選択図】図２
LAMINATE HEAT INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
To provide a laminate heat insulating material excellent in workability and heat insulating properties, and a method for manufacturing the same.SOLUTION: A laminate heat insulating material 10 includes a laminated substance 100 of a first heat insulating material 110 containing inorganic fiber, and a second heat insulating material 120 containing inorganic fiber and having lower heat conductivity at 600°C and higher compressive stress at a compression rate of 25% compared to the first heat insulating material. When a thickness of the first heat insulating material 110 in the laminated direction is A and a thickness of the second heat insulating material 120 in the laminated direction is B, a ratio between A and B satisfies the relationship of 1<5, and B is equal to or less than 10 mm.SELECTED DRAWING: Figure 2
【課題】施工性が良く断熱性が高い積層断熱材及びその製造方法を提供する。【解決手段】無機繊維を含む第１断熱材１１０と、無機繊維を含み、前記第１断熱材より、６００℃における熱伝導率が低く、圧縮率２５％における圧縮応力が高い第２断熱材１２０との積層物１００を含む積層断熱材１００であって、前記第１断熱材１１０の積層方向の厚さをＡ、前記第２断熱材１２０の積層方向の厚さをＢとしたとき、前記ＡとＢの比が１＜Ａ／Ｂ＜５を満たし、かつ、Ｂが１０ｍｍ以下であることを特徴とする積層断熱材１００。【選択図】図２
LAMINATE HEAT INSULATING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
積層断熱材及びその製造方法
TSUMURA DAISUKE (author) / ONO HIROKI (author) / MURATA KOSUKE (author)
2020-05-21
Patent
Electronic Resource
Japanese
IPC:
F16L
PIPES
,
Rohre
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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