FIELD: electrical engineering.
SUBSTANCE: in zinc plating of sheet, coil surface is coated by fabric made from earth silicon aluminium long ceramic fibers not containing boron and heat-resistant layer that makes isolation and is made from surface-hardening ceramic material containing minor particles of aluminium oxide or earth silicon aluminium or earth silicon aluminium long ceramic fibers.
EFFECT: longer life of induction coil.
7 cl, 1 tbl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF INDUCTION INITIATION OF CHEMICAL REACTION | 1998 |
|
RU2193918C2 |
| DEVICE FOR INDUCTION HEATING | 2018 |
|
RU2674999C1 |
| INSULATING STRUCTURE AEROSOL GENERATOR | 2023 |
|
RU2824922C1 |
| ADHESIVE AND COVERING HEAT-RESISTANT COMPOSITION, COATING FOR INGOT MOULD, SHEET, METHOD OF COATING APPLICATION AND METHOD OF PRODUCTION OF HEAT-RESISTANT COATING IN THE FORM OF SHEET OF THE COMPOSITION | 1990 |
|
RU2081718C1 |
| MULTI-LAYER BARIER SYSTEM (VERSIONS) | 2004 |
|
RU2329898C2 |
| HEATING UNIT FOR AROMATIC INHALER AND AROMATIC INHALER | 2020 |
|
RU2796487C1 |
| DEVICE FOR FORMING COATINGS ON SURFACES OF ELEMENT, BAND MATERIAL OR TOOL | 2015 |
|
RU2703751C2 |
| METHOD OF PART MANUFACTURING OUT OF HEAT RESISTANT COMPOSITE MATERIAL, METHOD OF MANUFACTURING FIBER STRUCTURE, FIBRE STRUCTURE MANUFACTURED BY THIS METHOD, AND COMPOSITE STRUCTURE THAT CONTAINS THIS STRUCTURE | 2003 |
|
RU2324597C2 |
| COMPOSITE MATERIAL PRODUCTION METHOD | 1991 |
|
RU2094229C1 |
| DEVICE FOR SEALING POROUS MATERIAL | 2007 |
|
RU2410851C2 |
