Sydorenko, Ihor; Korolyov, Oleksandr; Heng, Zhang Yi; Сидоренко, Ігор Іванович; Корольов, Олександр Вікторович; Іхен, Чжан; Королев, Александр Викторович; Korolov, Oleksandr; Сидоренко, Игорь Иванович
(Odessa Polytechnic University, 2017)
Reduction
valves are widely used in industry. Increasing requirements for accuracy of pressure adjustment in i
ndustrial hydraulic or pn
eumatic systems,
as well as automation with maximum autonomy of these operations ...