Search academic texts

Information × Registration Number 0209U002430, 0106U002092 , R & D reports Title To investigate the ecologo-hygienic characteristics of alloy and high-alloy welding materials and to design filter-wentilation units of different efficiency for the welder's and environmental protection. popup.stage_title Head Levchenko Oleg G., Registration Date 11-02-2009 Organization E.O. Paton Electric Welding Institute popup.description2 Work purpose - to devoloped system of means and measures of welder's protection and of industrial and environmental protection on the base of investigations of harmful substances emission levels generated during arc welding of alloy and high alloy steels covered with electrodes, wires of continuous section, powder wires and under a flux. Investigations of chemical content, intensity and specific emission of fumes, formed during welding of specified steel classes. Technological recommendations and filter-ventilation units with efficiency of 1750, 2000 and 2500 m3/h are created. Product Description popup.authors popup.nrat_date 2020-04-02 Close