“黄河744型打锥机”鉴定会在郑州举行

• 出 处: 人民黄河
• 发表日期: 1980年05期
• 关键词: 二修 武陟 小批量生产 台班 内部 锤击法 挤压法 大家

为了处理堤防内部隐患,武陟黄沁河第二修防段研制出黄河744型打锥机。从试验情况看,用该机锥探大堤22.3公里,打孔84045眼,一般每台班打300眼以上,工效比人力打孔高10倍左右。1979年进行了小批量生产,并被兄弟单位引进制造。1980年6月

In order to deal with the internal hazards of the embankment, the Second Rehabilitation and Defense Section of the Huangqin River in Wuhuang County developed the Yellow River type 744 cone driver. From the test situation, with the machine Cone exploration embankment 22.3 kilometers, 84045 holes punched, usually more than 300 per class playing more than 10 times higher efficiency than human drilling. In 1979 a small batch production, and was introduced to the fraternal unit manufacturing. June 1980