TY JOUR TI THE CALCULATION OF HYDRAULIC PRESS EFFORT TO BUILD CONNECTIONS OF PARTS BY TENSION KW preload KW assembly KW connections KW press KW pressure KW pressing KW pressure KW hydra JO Bulletin Samara State Agricultural Academy AU Simanin, N.A. AU Konovalov, V.V. AU Rodionov, Y.V. PY 2018 IS 3 PB Samara State Agricultural Academy