Slag Systems for Coated Electrodes - Lecture Notes | MTGN 475, Study notes of Materials science

Download Slag Systems for Coated Electrodes - Lecture Notes | MTGN 475 and more Study notes Materials science in PDF only on Docsity!

Fe30, Kaolin 10 WELO FILLET. POSITIONAL ; Fe 30, OXYGEN PROFILE ABILITY Si05 90 DECREASING CONVEXITY Ca C03 60 \ 40 H-Watergiass 10 U; OXIDISING 4 ‘ 60 CaCO3 jis 0 Downhand - c SOL io/3 — iow 20 Viscous Thin i aa penetration Vitreous . is @, ] Porous Non -wetting poy . 7 Sig 8 60 40 20 Cal; Fe 04 Kaolin 10 Feta 20 Fe30, SiO 70 cal03 - q K-Waterglass © 10 ACID ~ —— C203 ops 4 st ef o———» 70 Viscous 50 sD Porous Teyly way Siz / 8a 60 40 20 Calo Vertical welding 7102 Kaoiin 10 possible Fen 1S Ti09 20 Si02 75 ) Mgc03 6 K-Welergtass 10 anergiass RUTILE "Q" ee Sig go «60 40 20 Mgl03 baka Koolin 5 FeMn s Sid. Caley 90 €aF 2 60 40 K-Watergiass 15 BASIC y Bt Cees 30] " wo oe, I ran : verhead - teonetia CaP ef bg vent Sid9 80 680 40 20 Cald3 penetration pe 71E Coe Fig.4. Stag systems for coated electrodes (after Ref.23},