| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2001-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2261-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B1-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B1-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-20 |
| filingDate |
2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_599228db22967adab02248a1edcc8703
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_575c98773a70e99af61604e847c3d351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9813fc0a4318fe4e1f77701e005b02d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2603b39fb294d0d045cd016ac379b6ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14e2c65db61c0a27f2ed17ff2cb368ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02e263f2d083b6367184ead47c6cb6a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fdb0e2dff49a16b3bed19790b77ccda |
| publicationDate |
2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170086094-A |
| titleOfInvention |
Continuously cast piece and manufacturing method and manufacturing device therefor, manufacturing method and manufacturing device for thick steel plate |
| abstract |
A main object of the present invention is to provide a continuous casting slab, a method of manufacturing continuous casting slab, and a manufacturing apparatus in which the slab-like slab is reliably crushed to reduce the center porosity. A continuous casting slab 1 having a granular equilateral hexagonal symmetry at least in the thickness direction is provided with a first pressing concave portion 2 and a second pressing concave portion 2 on the long side surface of at least one side. And a second depressed concave portion 3 having a width narrower than that of the first depressed concave portion 2 and further narrowed from the bottom surface. By adopting such a configuration, the maximum porosity volume of the casting becomes 2.5 x 10 < It is possible to obtain a continuous casting slab (1) having a surface area of not more than -4 cm 3 / g. |
| priorityDate |
2015-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |