Abstract: The development of production of tools for rock drill in China and present domestic market condition of rock drill tools for handheld rock drills, tools for hydraulic rock drill vehicle, connected rod for pneumatic drill vehicle and tools for down-the-hole drill are summarized and analyzed. It is indicated that high speed rock drilling, better energy transport property, long service life and easy operation are basic requirements for products of tools for rock drill.

摘要： 概述和分析了我国凿岩钎具生产的发展和目前国内轻型凿岩机用钎具、液压凿岩钻车用钎具、气动采矿钻车用接杆钎杆以及潜孔凿岩钻具等市场情况。指出凿岩速率快、能量传递性能好、使用周期长、操作方便,将是今后凿岩工程对钎具产品的基本要求。

关键词: 凿岩钎具 生产, 市场