论文部分内容阅读
东北有色金属简报编者按:第二铜矿西海坑高树阳同志是一个对新鲜事物具有敏感性的青年岩工。他在工作中经常细心观察有关鑿岩的一切情况,注意微小的变化,并针对这些情况加以分析研究,找出解决的办法。因此,在使用硬质合金釺头的几个月中就取得了很多宝贵经验,使效率超过国家计划6.72％,损坏率比国家指标降低了78.5％。这种工作作风是值得学习的。我们把它的经验介绍在下面,希各区长、班长研究学习,并组织岩工结合本单位的具体情况进行讨论,去粗取精,择长補短,藉以提高使用硬质合金釺头进行鑿岩的技术。
Northeast Nonferrous Metals Briefing Editor’s Note: The second copper mine, Xi Haikeng, is a young rock artist who is sensitive to new things. In his work, he often and carefully observed all about the rock drilling, pay attention to minor changes, and analysis of these situations to find out the solution. As a result, there have been many valuable lessons in the months of using cemented carbide tips, resulting in an efficiency exceeding 6.72% of the national plan, resulting in a 78.5% reduction in damage rate from the national target. This style of work is worth learning. We introduce its experience below, Xi district chief, squad leader study and study, and the organization of rock work combined with the specific circumstances of the unit for discussion, to go crude, complement each other to enhance the use of cemented carbide trowel for drilling technology .