高温矿井玄武岩—植物纤维复合阻热材料试验及性能研究#br#

金属矿山 ›› 2025, Vol. 54 ›› Issue (10): 265-272.

高温矿井玄武岩—植物纤维复合阻热材料试验及性能研究#br#

康志鹏^1,2,3,4　余国锋^1,2,3,4　段昌瑞^1,2,3,4　罗　勇^1,2,3,4　蔡志良^1,2,3,4

1. 深部煤炭安全开采与环境保护全国重点实验室,安徽淮南 232000;2. 淮南矿业(集团)有限责任公司,安徽淮南 232000;
3. 深部煤炭开采耦合灾害防控国家矿山安全监察局重点实验室,安徽淮南 232000;
4. 平安煤炭开采工程技术研究院有限责任公司,安徽淮南 232001

出版日期:2025-10-15 发布日期:2025-11-10
通讯作者: 余国锋(1975—),男,正高级工程师。
作者简介:康志鹏(1994—),男,工程师。
基金资助:
安徽省自然科学基金项目(编号:2108085QE209,2108085ME155);安徽省重点研究和开发计划项目( 编号:201904a07020011,
1804a0802214)。

Experimental and Performance Study of High-temperature Mine Basalt-plant Fiber Composite Heat-resistant Material#br#

KANG Zhipeng^1,2,3,4　YU Guofeng^1,2,3,4　DUAN Changrui^1,2,3,4　LUO Yong^1,2,3,4　CAI Zhiliang^1,2,3,4#br#

1. State Key Laboratory for Safe Mining of Deep Coal Resources and Environment Protection,Huainan 232000,China;
2. Huainan Mining ( Group ) Co. ,Ltd. ,Huainan 232000,China;3. Key Laboratory of Coupled Hazards
Prevention and Control in Deep Coal Mining,National Mine Safety Administration,Huainan 232000,China;
4. Ping′an Coal Mining Engineering Technology Research Institute Co. ,Ltd. ,Huainan 232001,China

Online:2025-10-15 Published:2025-11-10

摘要/Abstract

摘要： 为改善深井硐室巷道存在的高温湿热的问题,以普通硅酸盐水泥、粉煤灰、瓜子片石、细沙骨料为基本
料,玄武岩纤维、玻化微珠为掺合料,秸秆植物为加筋增强材料,制备了高温矿井玄武岩—植物纤维复合阻热材料。通
过正交试验、物理性能检测、灰色关联度分析研究了复合阻热材料的最佳配比,同时对该配比下的阻热材料进行了工
程应用。结果表明:复合阻热材料的最佳配比为0. 2%玄武岩纤维、0. 2%防腐植物纤维、7%陶粒、8%陶砂;复合阻热
材料原理为水化反应后材料内部形成的密闭孔洞使得空气导热率降低;刚性玄武岩纤维以及柔性植物纤维水化反应
后随机连接形成多孔结构形成网状整体,增强了试件的强度和刚度;纤维加筋会形成花状结构的Al(OH)3·AlPO4 聚
合物,进一步增强材料的抗拉强度并赋予材料阻燃特性;通过选取典型热害矿井进行现场试验,现场测站最大温差为
4. 1 ℃,应用效果良好。研究结果对于高温深井热害治理、职业病防治具有重要指导意义。

关键词: 高温矿井　生物基掺料　玄武岩纤维　复合阻热材料　灰色关联度

Abstract: In order to improve the problem of high temperature and humidity heat existing in the roadway of deep shaft
refuge,high temperature mine basalt-plant fiber composite heat-resistant material was prepared by using ordinary silicate cement,
fly ash,melon flake stone and fine sand aggregate as the basic material,basalt fiber and glass beads as the dopant,and
straw plant as the reinforcing reinforcing material. The optimal ratio of the composite heat-resistant material was studied by orthogonal
test,physical property test,and gray correlation degree analysis,and the heat-resistant material under this ratio was also
applied in engineering. The results show that:the optimal ratio of composite heat-resistant material is 0. 2% basalt fiber,
0. 2% anticorrosive plant fiber,7% ceramic grains,8% ceramic sand;composite heat-resistant material principle for the formation
of closed pores inside the material after the hydration reaction to make the air conductivity decrease;rigid basalt fiber and
flexible plant fiber hydration reaction randomly connects the formation of porous structure to form a mesh whole,which strengthens
the specimen strength and steeliness;fiber reinforcement will form a porous structure to form a net,which enhances the
strength and steeliness;fiber reinforcement will form a porous structure to form a net. Steel;fiber reinforcement will form a flower-
like structure of Al(OH)3·AlPO4 polymer,to further enhance the tensile strength of the material and endow the material
with flame retardant properties;through the selection of a typical thermal hazard mine for field tests,the maximum temperature difference between the field station is 4. 1 ℃,the application of the effect is good. The results of the study are of great significance
for the management of heat damage in high-temperature deep wells and the prevention and control of occupational diseases.

Key words: high temperature mine,bio-based admixture,basalt fiber,composite heat-resistant material,grey relativity

中图分类号:

TU528. 58

康志鹏, 　余国锋, 　段昌瑞, 　罗　勇, 　蔡志良, . 高温矿井玄武岩—植物纤维复合阻热材料试验及性能研究#br#[J]. 金属矿山, 2025, 54(10): 265-272.

KANG Zhipeng, 　YU Guofeng, 　DUAN Changrui, 　LUO Yong, 　CAI Zhiliang, . Experimental and Performance Study of High-temperature Mine Basalt-plant Fiber Composite Heat-resistant Material#br#[J]. Metal Mine, 2025, 54(10): 265-272.

扫码分享