http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109554517-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-111 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-111 |
| filingDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109554517-B |
| titleOfInvention | Method for producing titanium-containing ferrite stainless steel billet by billet continuous casting machine |
| abstract | The invention discloses a method for producing titanium-containing ferrite stainless steel billet by a billet continuous casting machine, which comprises AOD final slag quenching and tempering, and high alkalinity of an LF furnace and TiO preparation 2 Refining slag, an LF furnace with titanium and a continuous casting process of a billet continuous casting machine. The invention adopts AOD final slag quenching and tempering to lay a good foundation for refining slag making of the LF furnace, and the high alkalinity of the LF furnace is matched with TiO 2 The refining slag inhibits the precipitation of titanium inclusions, the LF furnace titanium preparation technology improves the saturation solubility of titanium nitride and the stability of titanium components, the continuous casting of a billet caster adopts a high-alkalinity middle cladding covering agent technology to inhibit the precipitation of TiN and stabilize the absorption rate of titanium elements, and a high-temperature quick-drawing technology is adopted to shorten the TiN precipitation time in the casting process of the continuous casting machine, so that the problems of flocculation and casting blank slag inclusion of the continuous casting machine are avoided, and the billet caster can smoothly cast titanium-containing ferrite stainless steel billets. The percent of pass of the titanium-containing ferrite stainless steel billet is more than or equal to 97 percent, and the surface quality of the rolled wire rod is ensured. |
| priorityDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.