浅谈钻孔冲击钻掉锥和卡锥处理措施

Discussion on processing measures for wimble falling and clipping

就施工过程中经常出现的锥头脱落、卡锥等情况,分析了其原因,介绍了掉锥的处理方法,针对不同原因,阐述了卡锥的处理措施,并提出了掉锥、卡锥的预防措施,以保证冲击钻冲孔施工的顺利进行。

According to wimble falling and clipping in construction, it analyzes causes and introduces treatment for wimble falling, and illustrates processing measures for wimble clipping, and puts forward prevention measures to ensure trouble-free construction.