钻进取样试验用模拟月壤

发布时间：2018-08-06 11:11

【摘要】：钻具在月壤中进行钻进取样,是一个钻具与月壤相互作用的过程。为获得可靠的月壤钻具,在其研制过程中应在月壤里进行钻进试验。但地球上的真实月壤很珍贵,难以满足钻进试验的需要。采用能够较好地模拟真实月壤主要物理力学特性的模拟月壤,代替真实月壤进行钻进取样试验,是月壤钻具研制的一个必要手段。国外已对月壤进行了大量的研究,并取得了丰富的成果。本文在对真实月壤以及模拟月壤研究进行总结的基础上,对月壤钻具研制中所需的模拟月壤进行了简要的阐述,可供月壤钻具研制参考。
[Abstract]:Drilling sampling in lunar soil is a process of interaction between drilling tool and lunar soil. In order to obtain reliable lunar soil drilling tool, drilling test should be carried out in lunar soil during its development. But the earth's real lunar soil is so precious that it is difficult to meet the need of drilling experiments. It is a necessary means to develop lunar soil drilling tools by using lunar soil which can simulate the main physical and mechanical properties of real lunar soil and substitute for real lunar soil for drilling sampling test. A great deal of research on lunar soil has been carried out abroad, and a lot of achievements have been made. Based on the summary of the research on the real lunar soil and the simulated lunar soil, this paper gives a brief description of the simulated lunar soil needed in the development of lunar soil drilling tools, which can be used as a reference for the development of lunar soil drilling tools.
【作者单位】：中国矿业大学(北京);清华大学水利水电工程系水沙科学与水利水电工程国家重点实验室;
【基金】：863课题“月球基地关键技术”(编号:2008AA12A213)资助的成果
【分类号】：P184.5

【参考文献】