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机构地区:[1]江西工业工程职业技术学院,江西萍乡337055 [2]江西鑫通机械制造有限公司,江西萍乡337000
出 处:《科学技术创新》2017年第30期63-64,共2页Scientific and Technological Innovation
摘 要:早期钻孔由人工手把钎、锤击凿孔,严重影响了生产效率,目前多采用履带式凿岩台车来提高钻孔效率,适用的巷道、隧道尺寸较大。但因为有些巷道、隧道尺寸较小,地面状况复杂,履带式凿岩台车不能满足工作要求,现介绍一种轮胎式凿岩台车。Early drilling was done by manual handle with borer and hammering. This seriously "affected the production effi- ciency. Now the crawler type drilling machine, which is applicable to the tunnel with large size, is used to improve the efficiency of drilling. But because some of the tunnel size is small and the ground condition in the tunnel is complex, the crawler type drilling machine cannot meet the work requirement. Now a kind of tyre drilling machine is introduced.
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