檢視凿岩机的原始碼

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|<center><img src=https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg3.qjy168.com%2Fprovide%2F2015%2F11%2F17%2F6063857_20151117184532.jpg&refer=http%3A%2F%2Fimg3.qjy168.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1661409860&t=65d3efea6c67934d899e5aa80251b61d width="300"></center>
<small>[https://image.baidu.com/search/index?ct=201326592&z=&tn=baiduimage&ipn=r&word=%E5%87%BF%E5%B2%A9%E6%9C%BA&pn=5&spn=0&istype=2&ie=utf-8&oe=utf-8&cl=2&lm=-1&st=-1&fr=&fmq=1658817890443_R&ic=&se=&sme=&width=&height=&face=0&hd=&latest=&copyright=&cs=3432188104%2C3846957935&os=2036397197%2C3600040981&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fimg3.qjy168.com%2Fprovide%2F2015%2F11%2F17%2F6063857_20151117184532.jpg%26refer%3Dhttp%3A%2F%2Fimg3.qjy168.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1661409860%26t%3D65d3efea6c67934d899e5aa80251b61d&di=7108135681917976577&tt=1&is=0%2C0&adpicid=0&gsm=3c&dyTabStr=MCwzLDYsNSwxLDIsNCw4LDcsOQ%3D%3D 来自 呢图网 的图片]</small>
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中文名;凿岩机

外文名;Drilling machine

分类;4类

属性;设备名
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'''凿岩机'''，是用来直接开采石料的工具。它在岩层上钻凿出炮眼，以便放入炸药去炸开[[岩石]]，从而完成开采石料或其它石方工程。此外，凿岩机也可改作破坏器，用来破碎混凝土之类的坚硬层。凿岩机按其动力来源可分为[[风动凿岩机]]、[[内燃凿岩机]]、[[电动凿岩机]]和[[液压凿岩机]]等四类。<ref>[https://wenku.so.com/d/cd0a97df8eab051d8a99174485b2a50d 凿岩机],360文库 , 2019年11月5日</ref>

风动式以压缩空气驱使[[活塞]]在气缸中向前冲击，使钢钎凿击岩石，应用最广。