substitution, the authorities of the region even more actively support local entrepreneurs, report by artemy koryavochkinthe plasma cuts the metal into blanks according to a predetermined program, a gas hole. it remains only to control the processes, but the part is processed in full contact using the technology, we set the gears, that is, the step is definitely constrained by the hole. in this perforated sheet, ore will be separated from valuable metals. this detail will become part of the gold mining dredge monumental floating complexes are capable of extracting valuable metal on an industrial scale, it is by the production of drak that it is known. irkutsk plant of heavy engineering , by the way, in the sixties of the last century. here they created the largest fight in the world. this is about 1,500 tons of metal products, that is, here is the total set. 1.500 tons, that is, we need to imagine some volume of the dredge production process. it takes us a year and a half. about now. it is difficult to imagine a major gold prize without the irkutsk dredge. however, the factory produces as well as metallu