玄武岩组分、矿物相对其高温熔融过程的影响
|
摘要
选取不同地区的6种玄武岩矿石作为原料,分别对其组分及熔融前后的岩相、矿物相进行分析,并研究组分、矿物相对矿石高温熔融的影响。结果表明:玄武岩的主要组分为SiO_2,含量最高,对玄武岩的物理化学性质有较大的影响。天然玄武岩矿石为各矿物相混合晶体,经1 500℃高温熔融后晶体消失,转化为非晶体玻璃态。在玄武岩高温熔融的影响因素中,各组分及含量是主要因素,矿物相是次要因素,各矿物相对其高温熔融过程有交互影响。
Six kinds of basalt ores taken from different areas were selected,and the composition and the lithofacies and mineral phases before and after melting were analyzed respectively to reveal the influence on the high temperature melting of ore. The results showed that SiO_2 is the main component in the basalts,and determined the physical and chemical properties of basalts. Natural basalt ores are mixtures of various crystal minerals. The crystals were transformed into amorphous glass after melting at 1 500 ℃. It is found that the components of basalts is crucial in governing the melting at high temperature,and the mineral phase can also have certain effect. An interactive effect is expected for the high temperature melting from individual mineral.
Six kinds of basalt ores taken from different areas were selected,and the composition and the lithofacies and mineral phases before and after melting were analyzed respectively to reveal the influence on the high temperature melting of ore. The results showed that SiO_2 is the main component in the basalts,and determined the physical and chemical properties of basalts. Natural basalt ores are mixtures of various crystal minerals. The crystals were transformed into amorphous glass after melting at 1 500 ℃. It is found that the components of basalts is crucial in governing the melting at high temperature,and the mineral phase can also have certain effect. An interactive effect is expected for the high temperature melting from individual mineral.
引文
[1]刘嘉麒.绿色高新材料——玄武岩纤维具有广阔前景[J].科技导报,2009(9):5.
[2]吴智深,吴刚,汪昕,等.玄武岩纤维在土建交通基础设施领域研究与应用若干新进展[C]//第六届全国FRP学术交流会,郑州,2009:1-14.
[3]胡显奇,申屠年.连续玄武岩纤维在军工及民用领域的应用[J].高科技纤维与应用,2005,30(6):7-13.
[4]YANG Yang,WU Gang,WU Zhishen.Structural performance of ballastless track slabs reinforced with BFRP and SFCB[J].Composites part B engineering,2015,71:103-112.
[5]杨堃.玄武岩纤维轨枕的性能与研制[J].新材料产业,2017(2):36-38.
[6]朱巍,芦春凡,岳增蕾,等.玄武岩纤维专利分析[J].科技创新,2017(8):72.
[7]IVANITSKII S G,GORBACHEV G F.Continuous basalt fibers:production aspects and simulation of forming processes:I.State of the art in continuous basalt fiber technologies[J].Powder Metallurgy and Metal Ceramics,2011,50(3/4):125-129.
[8]CHEN Xingfen,ZHANG Yunsheng,WU Zhishen,et al.Study ofmelting properties of basalt based on their mineral components[J].Composites Part B:Engineering,2017,116(1):53-60
[9]梁磊,梁玉舫,李瑾.玄武岩纤维物化性能的研究[J].玻璃纤维,2006(1):15-19.
[10]赵跃群.敦化地区玄武岩的开发利用前景[J].吉林地质,2009,29(2):11-14.
[11]樊霆,童庆,叶文玲,等.玄武岩纤维矿物组成形态及熔融析晶特性[J],中南大学学报(自然科学版),2013,44(10):4307-4312.
[12]刘世民.新型玻璃薄膜材料设计、制备技术进展[J].燕山大学学报,2012,36(6):471-481.
[13]王建青,梁红梅,宗海涛,等.Zr55Al10Ni5Cu30大块金属玻璃的晶化行为研究[J].燕山大学学报,2008,32(4):326-329.
[14]赵玉成,宋文灿.K2O-Mg O-Si O2-B2O3-F系统生物玻璃的分相行为研究[J].燕山大学学报,2001,25(1):88-91.
[15]路凤香,桑隆康.岩石学[M].北京:地质出版社,2002:50.
[2]吴智深,吴刚,汪昕,等.玄武岩纤维在土建交通基础设施领域研究与应用若干新进展[C]//第六届全国FRP学术交流会,郑州,2009:1-14.
[3]胡显奇,申屠年.连续玄武岩纤维在军工及民用领域的应用[J].高科技纤维与应用,2005,30(6):7-13.
[4]YANG Yang,WU Gang,WU Zhishen.Structural performance of ballastless track slabs reinforced with BFRP and SFCB[J].Composites part B engineering,2015,71:103-112.
[5]杨堃.玄武岩纤维轨枕的性能与研制[J].新材料产业,2017(2):36-38.
[6]朱巍,芦春凡,岳增蕾,等.玄武岩纤维专利分析[J].科技创新,2017(8):72.
[7]IVANITSKII S G,GORBACHEV G F.Continuous basalt fibers:production aspects and simulation of forming processes:I.State of the art in continuous basalt fiber technologies[J].Powder Metallurgy and Metal Ceramics,2011,50(3/4):125-129.
[8]CHEN Xingfen,ZHANG Yunsheng,WU Zhishen,et al.Study ofmelting properties of basalt based on their mineral components[J].Composites Part B:Engineering,2017,116(1):53-60
[9]梁磊,梁玉舫,李瑾.玄武岩纤维物化性能的研究[J].玻璃纤维,2006(1):15-19.
[10]赵跃群.敦化地区玄武岩的开发利用前景[J].吉林地质,2009,29(2):11-14.
[11]樊霆,童庆,叶文玲,等.玄武岩纤维矿物组成形态及熔融析晶特性[J],中南大学学报(自然科学版),2013,44(10):4307-4312.
[12]刘世民.新型玻璃薄膜材料设计、制备技术进展[J].燕山大学学报,2012,36(6):471-481.
[13]王建青,梁红梅,宗海涛,等.Zr55Al10Ni5Cu30大块金属玻璃的晶化行为研究[J].燕山大学学报,2008,32(4):326-329.
[14]赵玉成,宋文灿.K2O-Mg O-Si O2-B2O3-F系统生物玻璃的分相行为研究[J].燕山大学学报,2001,25(1):88-91.
[15]路凤香,桑隆康.岩石学[M].北京:地质出版社,2002:50.