案例分享

中钻DHD350潜孔冲击器使用报告

TIME:2024-03-08 16:40:54

Top hammer drilling tools and DTH drilling tools are applied in quarries to drill blastholes for blasting operations, in order to break large rocks into small-sized aggregate, making quarrying, transporting and further processing easier.

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中钻DHD潜孔钻头使用报告

TIME:2023-02-20 09:33:30

In order to make mining and transporting easier, blasting operations are often needed. Top hammer drilling tools and DTH drilling tools are applied in mines for blasthole drilling.

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中钻锥度钻头使用报告

TIME:2023-01-20 09:29:49

DTH drilling tools can be used for foundation piling in construction. DTH drilling is suitable for foundation piling works upon complex and hard geological structures, drilling deeper holes with high efficiency.

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中钻潜孔钻头在美国使用

TIME:2014-02-28 19:25:22

在水井和地热井钻井工程中,工程师们必须面对复杂的地质条件,同时钻井系统需要进行更深的钻探工作,因此通常会应用刮刀钻头、潜孔锤钻具和套管钻井系统

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