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ф76毫米x形钎头是西北矿冶研究所最新研制成功的钻具产品之一。它是选用低碳高强度合金钢做钎头壳体,强度高耐磨性好的YG105硬质合金和优质焊料,采用感应加热方法钎焊及一整套的特殊工艺处理制成的。ф76毫米x形钎头是用在重型大冲击功凿岩机上,配备轻型潜孔钻机(类似150毫米潜孔钻机),与ф38毫米钎杆配套接杆凿岩。这类设备一般用于采石场,现在,国外大量使用。这种钎头通过去年在新加坡十几个采石场批量试用,用户基本满意,反应良好,并获得较好的信誉。现将白银牌钎头在新加坡游宾私人有限公司采
ф76 mm x-shaped drill bit is one of the newly developed drill tools developed by Northwestern Institute of Mining and Metallurgy. It is made of low-carbon high-strength alloy steel brazing head shell, high strength and good wear resistance of YG105 cemented carbide and high-quality solder, brazing using induction heating and a set of special process made of. ф76 mm X-shaped drill bit is used in heavy heavy impact rock drill with light DTH drilling rig (similar to 150 mm DTH drilling rig), with ф38 mm drill rod supporting rod drilling. Such equipment is generally used for quarrying, and now it is widely used abroad. This drill bit through a batch of more than a dozen quarries in Singapore last year, the user satisfaction, the reaction is good, and get a better reputation. Silver is now the first bit of solder in Singapore Private Ltd. private mining