FIELD: processes and apparatuses for welding metals with use of consumable electrode, namely coatings for protecting surfaces of welded articles and manufacturing equipment against splashes of melt metal at fusion arc welding.
SUBSTANCE: sticking prevention coating contains components at next relation (g) per 1 l of water: technical powdered lignosulfonate, 50; soda ash, 40; dextrin, 50; Furacillin, 30; liquid soap, 30. Furacillin prevents fermentation of composition. Aqueous solution of lignosulfonate provides sticking prevention properties. Dextrin as heat resistant filler enhances adhesion.
EFFECT: reliable protection of article surfaces.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COATING COMPOSITION FOR PROTECTION OF SURFACE OF WELDED PRODUCTS FROM ADHESION OF SPLASHES OF MOLTEN METAL DURING ARC WELDING BY FUSION | 2006 |
|
RU2329885C1 |
| FUNCTIONAL COATING FOR ARC FUSION WELDING | 2007 |
|
RU2353491C1 |
| COMPOSITION OF COATING FOR PROTECTION OF SURFACE OF ARTICLE UNDER WELDING FROM WELDING DRIBBLES AT ARC FUSION WELDING | 2006 |
|
RU2297311C1 |
| COATING FOR PROTECTING SURFACE AGAINST SPLASHES OF MELT METAL AT ELECTRIC ARC FUSION WELDING | 2004 |
|
RU2252120C1 |
| COVER COMPOSITION FOR SURFACE PROTECTION FROM THE MELTED METAL SPRAY ADHERING | 1997 |
|
RU2117562C1 |
| COATING FOR PROTECTING SURFACE AGAINST SPLASHES OF MELT METAL AT ARC FUSION WELDING | 2003 |
|
RU2228245C1 |
| COATING FOR PROTECTING SURFACE AGAINST STICKING OF MELT METAL SPLASHES | 2001 |
|
RU2219031C2 |
| COATING FOR PROTECTION OF SURFACE FROM ADHERING MOLTEN METAL DROPS | 1997 |
|
RU2134186C1 |
| COATING FOR PROTECTING SURFACE AGAINST SPLASHES OF MELT METAL STICKING | 2004 |
|
RU2268127C2 |
| 0 |
|
SU1780967A1 |
