TY JOUR TI STUDY OF REPAIR RESTORATION OF SURFACES OF REVOLUTION OF VARIOUS CONFIGURATIONS OF LARGE DIAMETER KW cement industry KW increasing equipment performance KW wear of the journal of the tube mill shafts KW rotary cutting parameters JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Bestuzheva, O.V. AU Bondarenko, Y.A. AU Baranov, D.S. AU Romanovich, A.A. PY 2024 IS 9 PB Belgorod State Technological University named after V.G. Shukhov