Numerical Simulation on Thermodynamics Performance in the Fireproof Sealing by Finite Element Analysis

Table 1

Different kinds of material properties.

Material category	Temperature (°C)	Thermal Conductivity (W/(m·K))	Specific Heat (J/(kg·K))	Density (kg/m^3)
Rock wool	0~300	0.039	150	750
	301~500	0.057
	501~800	0.134
	801~1200	0.197
Aluminum silicate needle-punched blanket	0~400	0.043	96	900
	401~800	0.093
	801~1200	0.147
Square steel	0~1200	50	460	7850
ALC board	0~1200	0.2	1782.1	500
Fire suppression module	0~1200	0.3	1600	103