http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109369160-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-349 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-101 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-101 |
| filingDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109369160-B |
| titleOfInvention | Pouring material for tundish cover |
| abstract | The invention belongs to the technical field of tundish refractory materials, and particularly relates to a tundish cover pouring material. The invention aims to solve the technical problem of providing a tundish cover pouring material, which comprises the following raw materials in percentage by weight: brown corundum, flint clay, fused magnesia powder, zirconite, sintered mullite, alumina powder, aluminum oxide micro powder, silicon dust powder and cement; and water reducing agent, explosion-proof fiber and stainless steel fiber are added. The tundish cover refractory castable disclosed by the invention has the characteristics of good pouring construction performance, excellent thermal shock resistance, structural stripping resistance and the like. |
| priorityDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.