Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Disclosed is a refractory filler material which is formed inside a pipe so as to partition the space inside the pipe, and on the surface of which a coating layer containing expanded graphite is formed. As the coating expands due to flame or hot gas, the filling material fills the space inside the pipe, thereby blocking the pipe. Therefore, a fire disaster can be quickly responded to prevent fire spreading.
本发明公开一种耐火填充材料，其形成在管道内部以分隔管道内部的空间，且在上述耐火填充材料的表面上形成有含有膨胀石墨的涂层。随着涂层因火焰或热气而膨胀，填充材料填充管道内部的空间，从而堵塞管道。由此，能够快速响应火灾，以防止火势蔓延。
Disclosed is a refractory filler material which is formed inside a pipe so as to partition the space inside the pipe, and on the surface of which a coating layer containing expanded graphite is formed. As the coating expands due to flame or hot gas, the filling material fills the space inside the pipe, thereby blocking the pipe. Therefore, a fire disaster can be quickly responded to prevent fire spreading.
本发明公开一种耐火填充材料，其形成在管道内部以分隔管道内部的空间，且在上述耐火填充材料的表面上形成有含有膨胀石墨的涂层。随着涂层因火焰或热气而膨胀，填充材料填充管道内部的空间，从而堵塞管道。由此，能够快速响应火灾，以防止火势蔓延。
Refractory filler material
耐火填充材料
LEE JONG-CHUL (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch