主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

消防科学与技术 ›› 2021, Vol. 40 ›› Issue (10): 1505-1507.

• • 上一篇    下一篇

含生物质基温敏胞衣复合材料研究

李景山1,左秋玲2,刘冰辉2,刘 运2   

  1. 1.铁道警察学院,河南 郑州450053;2.河南工程学院 资源与安全工程学院,河南 郑州451191
  • 出版日期:2021-10-15 发布日期:2021-10-15
  • 作者简介:李景山(1982-),男,安徽泗县人,铁道警察学院讲师,主要从事火灾防治理论与技术研究,河南省郑州市金水区农业路31号,450053。
  • 基金资助:
    河南省高等学校重点科研项目(21B620003);大学生创新创业训练计划项目(202011517001,S202012735010)

Study on temperature-sensitive cell coat composite with biomass-containing

LI Jing-shan1, ZUO Qiu-ling2,LIU Bing-hui2, LIU Yun2   

  1. 1. Railway Police College, Henan Zhengzhou 450053, China; 2. School of Resources and Safety Engineering, Henan Institute of Engineering, Henan Zhengzhou 451191, China)
  • Online:2021-10-15 Published:2021-10-15

摘要: 以石蜡、硬脂酸作为基体材料,生物质基、玻璃粉末和氢氧化镁作为添加材料制备出温敏胞衣球体,分析了不同直径、厚度、配比下该温敏胞衣球体的力学性能。结果表明,温敏胞衣球体的最佳直径为20.5 mm,最佳厚度为2 mm,材料的最佳配比为︰石蜡︰硬脂酸︰氢氧化镁︰玻璃粉末:生物质基为4︰1︰2︰2︰1,此时温敏胞衣球体可承受最大压力为43.72 N。

关键词: 生物质基, 温敏胞衣, 力学性能

Abstract: With paraffin wax and stearic acid as the matrix material, biomass base, glass powder and magnesium hydroxide as additives, the temperature-sensitive spheroids are prepared. The mechanical properties of the temperature-sensitive spheroids with different diameters, thicknesses and ratios were analyzed. The results show that the optimal diameter of the temperature-sensitive spheroid is 20.5 mm. The best thickness is 2 mm. The best materials ratio of paraffin, stearic acid, magnesium hydroxide, glass powder and biomass based is 4:1:2:2:1, at this moment, the maximum pressure the temperature-sensitive spheroid can withstand is 43.72 N.

Key words: biomass-based, temperature-sensitive cell coat, mechanical properties