Electromagnetic energy assisted rock drilling assembly
분야
기계/엔진/공구/산업용공정/야금
년도
2014
업체명
National University of Mineral Resources ?Mining?
등록번호
Patents ?? RU 2473766
등록일
2014-12-15
The resource-saving and environmentally safe method of well drilling in loose, soft and semi-consolidated rocks is based on the application of electromagnetic energy that makes possible to carry out percus-sion drilling with the frequency of 40-50 strokes per minute and drill wells for any purpose, viz. for freshwater, mineral and thermal waters as well as landing piles while construction works. The maximum drilling diameter reaches up to 400 mm.