"rasvavann" - 1 õppematerjal

keevitamise praktika aruanne

......................................................................19 Uksehinged (joonis 4)............................................................................................................... 20 Küttekolde uks (joonis 5)..........................................................................................................21 Suitsuahju uks (joonis 6)...........................................................................................................22 Suitsuahju restid ja rasvavann (joonis 7).................................................................................. 23 Kokkuvõte.................................................................................................................................24 MAG-keevitusest...................................................................................................................... 25 Kuidas hoida keevituspüstolit keevitamisel..............................................................................26