http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113414519-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-0272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-365 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 |
| filingDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113414519-B |
| titleOfInvention | AC ENi6620 nickel-based electrode and its preparation method and welding method |
| abstract | The invention discloses an ENi6620 nickel-based electrode for AC, a preparation method and a welding method thereof, comprising a welding core and a coating covering the surface of the welding core, and the composition and content of the coating are: 6-10 parts by weight of marble, strontium carbonate 3-6 parts by weight, 6-9 parts by weight of fluorite, 2-5 parts by weight of potassium ice crystal powder, 0.5-1.5 parts by weight of potassium fluoborate, 2-6 parts by weight of rutile, 5-8 parts by weight of electrolytic manganese, 25 parts by weight of metal chromium ‑30 parts by weight, 15‑22 parts by weight of ferromolybdenum, 2‑5 parts by weight of ferrotitanium, 3‑6 parts by weight of tungsten powder, 5‑9 parts by weight of ferroniobium, 1‑3 parts by weight of soda ash, 2‑6 parts by weight of potassium titanate parts by weight, 1-4 parts by weight of rare earth fluoride, 0.5-2.5 parts by weight of zirconium dioxide, and 0.5-3.5 parts by weight of rare earth ferrosilicon. With this solution, the electrode meets the technical specifications of GB/T 13814ENi6620, and has good welding process performance and mechanical properties, especially good low-temperature toughness at ‑196°C. |
| priorityDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.