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Rock Drilling Tool Use Technology
Rock drilling tools are an important rock drilling tool, which is widely used in drilling, mining and mining of various rocks. Accurate use of rock drilling tools is the key to ensure the efficient completion of rock drilling work. In order to use rock drilling tools correctly, it is necessary to understand the appropriate tools and related technologies. This article will introduce some basic knowledge and techniques of rock drilling tools, as well as some common problems of rock drilling tools
Mar 27th,2025
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Rock Drilling Tool Use Technology
Rock drilling tools are an important rock drilling tool, which is widely used in drilling, mining and mining of various rocks. Accurate use of rock drilling tools is the key to ensure the efficient completion of rock drilling work. In order to use rock drilling tools correctly, it is necessary to understand the appropriate tools and related technologies. This article will introduce some basic knowledge and techniques of rock drilling tools, as well as some common problems of rock drilling tools and their solutions.
1. Types of rock drilling tools Rock drilling tools can be divided into three types: handheld, coring, and blasting according to different needs and use environments.
1. Handheld rock drilling tool Handheld rock drilling tool is a common rock drilling tool. It is usually made of a cylindrical steel cylinder, one end of which is equipped with a handle, and the other end forms a terminal. The terminal is about 30~100 mm long, cylindrical or conical in shape, and has a tip. Through manual operation, the handheld rock drilling tool is inserted into the rock, and the terminal is gently tapped to break the rock. Handheld rock drilling tools are suitable for strata with low rock hardness and good fracture analysis.
2. Coring drill A coring drill is a drill used to drill rock samples. It is mainly used in mining, drilling and geological work. It can be put into rock or soil to take samples, usually obtaining a concrete core with a length of 1 to 3 feet.
3. Blasting drill A blasting drill is a rock drill used for rock blasting, usually made of a tubular steel cylinder. Before using the blasting drill, a small hole must be drilled in the rock in advance, and then the blasting drill is inserted into the rock through the small hole.
Explosives, sprays and other drilling equipment can be placed inside the blasting drill. Because blasting drills can quickly drill rocks, they are widely used in mining and large-scale construction projects.
