{"title":"Material processing using arc plasmatrons with thermochemical cathodes","authors":"A. Anshakov, P. Domarov, V. Faleev","doi":"10.56761/efre2022.c1-o-042601","DOIUrl":null,"url":null,"abstract":"To heat oxygen-containing media in various technological processes, a special class of electric arc plasma generators is used, which use a thermochemical cathode based on hafnium or zirconium. Information about such electrodes is given and their performance in plasmatrons for cutting metals, spraying powder materials, heating gases with a power of 10–50 kW is shown.","PeriodicalId":156877,"journal":{"name":"8th International Congress on Energy Fluxes and Radiation Effects","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"8th International Congress on Energy Fluxes and Radiation Effects","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56761/efre2022.c1-o-042601","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
To heat oxygen-containing media in various technological processes, a special class of electric arc plasma generators is used, which use a thermochemical cathode based on hafnium or zirconium. Information about such electrodes is given and their performance in plasmatrons for cutting metals, spraying powder materials, heating gases with a power of 10–50 kW is shown.
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