Advantages of drilling out cylindrical stone products at quarries and methods of their separation from the rock massif
Authors:
About authors
- Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
Manufacturing of large-sized cylindrical blanks from stone slabs with the use of drilling equipment and tools is currently used in the production of a number of technical products. Further improvement of technical and technical means of drilling is the need to use them directly at stone quarries with the possibility of separation from the rock massif, extraction from the borehole, stacking and transportation on specially equipped vehicles.
Область исследования:
Geology
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