论文部分内容阅读
KA-2M-300型钻探机,在苏联的探勘工作上已普遍使用。在我们东北现也开始应用,但对其技术特性尚感生疎。兹根据苏联国家地质文献出版社一九四九年出版的“钻探学”(Н.И.古利滋金和Б.И.沃支特维帝斯基合著)上所记载的材料,简要把该机特性介绍如下,以供从事钻探工作的同志们参改。 KA-2K-300型钻探机长1800耗;宽1090粍;高1360粍;重750公斤(不计水泵与发动机)。钻探机的各部份机件,都按装在一个轻的机架上,这个机架是用三角铁制成的。下面的第一图和第二图就是KA-2M-300型钻探机的简图: 钻探机的正规钻进深度可达300公尺,钻
KA-2M-300 drilling machine, the exploration work in the Soviet Union has been commonly used. It has also started to be applied in our northeast China, but its technical characteristics are yet to be felt. Based on the material described in “Drilling Science” published by the National Geological Documentation Publishing House of the Soviet Union in 1949 (co-written by Н.И. Guri Zijin and Б.И. Voivodeship), a brief The machine features are introduced below for comrades engaged in drilling work. KA-2K-300 drilling machine length 1,800; width 1090 粍; height 1360 粍; weight 750 kg (excluding pumps and engines). All parts of the drilling machine parts, are installed in a light rack, the rack is made of triangular iron. The first and second diagrams below are simplified diagrams of the KA-2M-300 drilling rig: The regular drilling depth of a drilling machine is up to 300 meters,