TY JOUR TI MODERNIZATION OF JET-FORMING NOZZLES IN HYDRAULIC CUTTERS AT DELAYED COKING PLANTS KW hydraulic unloading of coke KW hydraulic cutters KW jet-forming nozzles KW sedimenters JO Modern Technologies and Scientific and Technological Progress AU Evdokimenko, D.S. AU Dement'ev, A.I. AU Podoplelov, E.V. PY 2020 IS 2020 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»