论文部分内容阅读
在石方凿岩作业中,贫下中农迫切要求用机器代替繁重落后的手工劳动.浙江省衢县凿岩机厂在衢州机械厂等兄弟单位的帮助下,研制了适合农村使用的小型风动凿岩机组,它适用于农田基本建设、山区筑路中凿岩爆破,以及采石场的石方开拓,石煤,石灰石等小矿山的开采作业.该机于1978年9月通过了省级鉴定. 小型风动凿岩机组由S195型柴油机、BH1.2/4型喷油滑片式空压机和YO-18型手特式凿岩机组成,并配备有下列附件,用户可按需要购货.
In the rock drilling operation, poor middle peasants desperately demanded to use machines instead of heavy backward manual labor.QuZhuang Drilling Factory in Zhejiang Province, Quzhou Machinery Factory and other fraternal units with the help of the development of small wind-driven rock drilling unit suitable for rural use, It is suitable for farmland infrastructures, rock blasting in mountain road construction, rock quarrying in quarries, mining of small mines such as stone coal and limestone, etc. The machine passed the provincial appraisal in September 1978. Small wind Mobile rock drilling unit consists of S195 diesel engine, BH1.2 / 4 Spray Vane Air Compressor and YO-18 type hand-type rock drill and is equipped with the following accessories, the user may need to purchase.