Calculation of a vacuum system of the installation for cleaning the surface of metal rolling by a cathode spot of a vacuum arc

24th International Conference on Vacuum Technique and Technology

Kuznetsov, V.G.^1 ; Kurbanov, T.A.^2 ; Kostrin, D.K.^3

Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, Saint Petersburg

199178, Russia^1

LLC Magistral of Technologies, Saint Petersburg

198320, Russia^2

Department of Electronic Instruments and Devices, Saint Petersburg Electrotechnical University, LETI, Saint Petersburg

197376, Russia^3

关键词: Cathode spot;    Gateway devices;    Gateway system;    Optimal selection;    Pumping systems;    Rolled products;    Vacuum arcs;    Vacuum system;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/872/1/012006/pdf
DOI  :  10.1088/1742-6596/872/1/012006

来源: IOP

【 摘 要 】

In this work are presented the installations for cleaning the surface of rolled products (wire and ribbon) from scale and technological lubricant with gateway systems of open type. The calculation of gateway devices and the optimal selection of pumping systems are shown.