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|Table of Contents|

轻质稻秸保温材料高频热压工艺(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2014年04期
Page:
135-139
Column:
研究论文
publishdate:
2014-07-01

Article Info:/Info

Title:
High-frequency hot pressing technology of rice straw insulation board
Article ID:
1000-2006(2014)04-0135-05
Author(s):
WEI Kangcheng LYU Chenglong ZHOU Xiaoyan* LIU Jie ZHANG Jing
College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
Keywords:
rice straw insulation material high frequency heating hotpressing technology insulation properties mecanical properties
Classification number :
TS653
DOI:
10.3969/j.issn.1000-2006.2014.04.026
Document Code:
A
Abstract:
To develop new field for effective utilization of the agricultural straws, rice straw insulation material was developed using high frequency hot pressing.Effects of moisture content(MC), pressing time and resin content on properties of rice straw insulation material were investigated. The results showed that the mechanical properties of rice straw insulation materials prepared at the conditions of pressing time of 240 s, the moisture content of 14%, the resin content of 8%, could meet the standard of EN and the thermal conductivity values range from 0.051-0.053 W/(m·K). The prepared rice straw insulation materials could effectively replace the conventional insulation materials in the market, and caused extreme interest for energy saving and environment-friendly as the building insulation materials. Because of its low price and density, non-toxic, harmless, no pollution and other unique advantages.

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Last Update: 2014-07-31