http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109128013-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C3-00 |
| filingDate | 2018-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109128013-B |
| titleOfInvention | Cast steel coating taking zirconia toughened mullite as refractory aggregate and preparation method thereof |
| abstract | The invention discloses a cast steel coating taking zirconia toughened mullite as refractory aggregate and a preparation method thereof, wherein the refractory aggregate contains Al 2 O 3 、SiO 2 、ZrO 2 The inorganic materials of (a) and (b) are mixed,al in the mixture 2 O 3 With SiO 2 ZrO in a molar ratio of 3:2 2 With SiO 2 The molar ratio is 0.1-1: 1, and when the cast steel coating is a water-based cast steel coating, the cast steel coating is composed of a refractory aggregate, a suspending agent, silica sol, an organic emulsion, an auxiliary agent and water; when the cast steel coating is an alcohol-based cast steel coating, the cast steel coating consists of refractory aggregate, a suspending agent, a resin binder, an auxiliary agent, methanol and ethanol. The in-situ sintered zirconia toughened mullite can be used as a refractory aggregate to prepare a water-based and alcohol-based cast steel coating, has good suspension property, low gas evolution and good wear resistance, has no cracking of the coating after coating, drying and cooling, has no pin hole and high-temperature exposure thermal cracking grade I, and is suitable for casting coatings of large-scale steel castings and important steel castings. |
| priorityDate | 2018-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.