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
Funding:
None
Similar articles
Stripping and preparation of new horizons at formation of a working zone of a quarry
2006 I. A. Ishkulova
Placement of productive forces in the region taking into account environmental factors
2006 L. N. Smirnova
Sorption treatment of mine water from fluorine and boron at the Yakovlevskoye site
2006 A. G. Stukkei
Grapho-analytical method of determination of parameters of rod fastening of excavations on shock-hazardous deposits
2006 T. F. Kasumov