FIELD: technological processes.
SUBSTANCE: invention relates to chemical thermal treatment of metals, specifically to methods of local protection of parts from agglomeration at carbonation. Anti-cementing paste contains (in wt%) kaolin (4–5), liquid sodium glass (78–80), aluminum oxide (12–14), and sodium oxide (4–5). Anti-cementing paste can be used in heat treatment of parts with complex configuration.
EFFECT: technical result consists in improvement of protective properties from cementation, wider operating temperature composition.
1 cl, 3 dwg, 3 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ANTICARBURIZING PASTE | 2023 |
|
RU2821979C1 |
| PASTE FOR PROTECTING ARTICLES FROM CARBURIZING | 0 |
|
SU1108134A1 |
| ANTICARBURIZING COATING | 0 |
|
SU771186A1 |
| PASTE FOR PROTECTING PARTS AGAINST GAS CARBURIZATION | 0 |
|
SU1044668A1 |
| PROCEDURE FOR COVERING WORK PIECES OUT OF METALS AND ALLOYS WITH PROTECTIVE COATING | 2009 |
|
RU2415967C2 |
| PASTE FOR PROTECTING PARTS FROM CARBURISATION | 0 |
|
SU985138A1 |
| ANTICARBURISING PASTE | 0 |
|
SU644870A1 |
| RADIATION PROTECTIVE PASTE AND METHOD OF ITS PREPARATION | 2000 |
|
RU2160724C1 |
| PASTE FOR PROTECTION OF COMPONENTS FROM GAS CEMENTATION | 0 |
|
SU1558993A1 |
| CATALYST, METHOD FOR PRODUCTION THEREOF AND PROCESS FOR DEHYDROGENATION OF C-C PARAFFIN HYDROCARBONS INTO OLEFIN HYDROCARBONS USING SAID CATALYST | 2014 |
|
RU2546646C1 |
