http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1325088-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_606c43560591802cb9f7da7becab9202 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-064 |
| filingDate | 1985-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_786df20a98c94bdeb5303a2d049e7172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be50ecad3ab1ec498600dfd4b25e69bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7661a08e9742e62e3981cac67802c835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdf8d20e6c31ef217b83c1f38bb8133d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15d0eabba8b43eb4d843e354557325f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30711bdd100ac7fa802c43a7085a647d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d551f74d8478956872bd8ab454906c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ffaed4ea87ebc5d13bd59ff816d47e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2942a382ae984eb937c882a595494e98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93799b89352d829926b3ff149760d724 |
| publicationDate | 1987-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1325088-A1 |
| titleOfInvention | Method of treating steel outside a furnace |
| abstract | The invention relates to methods of secondary treatment of steel and can be used for its desulfurization. UejTb of the invention - improving the mechanical properties of steel while reducing the consumption of aluminum and synthetic slag. The method includes pouring 33-40 kg / t into the bucket of synthetic slag, steel production into the ladle with the cut-off of converter slag, an additive of ferromanganese and silicomanganpa, blowing with silica-powder with a total flow rate of 1.6-3.5 kg / t, divided into two stages: before entering aluminum with an intensity of 30-90 kg / min to achieve oxygen activity of 0.001-0.015%, and after entering 0.8-2.5 kg / ton of aluminum with an intensity that is 1.3-2.0 times less than the original , for 4–10 minutes, entering with argon purge 0.1-g 0.5 kg / ton of carburizer. Steel has the following properties: OB 65 - 68 kg / mm; KCV., Jo 16-19 kgm / cm; p 9.2-10 kgm / cm; .10 fiber in the fracture. 1 hp f-ly, 1 tab. оо 1чЭ СП О 00 оо |
| priorityDate | 1985-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.