http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112028481-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-57 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-12 |
| filingDate | 2020-09-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112028481-B |
| titleOfInvention | Method for preparing glass skeleton light-storing ceramic for fire indication by sintering in roller kiln |
| abstract | The invention discloses a method for preparing glass skeleton light-storing ceramic for fire-fighting indication by sintering a roller kiln, which comprises the steps of weighing light-storing powder and glass powder according to a ratio, and directly stirring and granulating the light-storing powder and the glass powder in a granulator to obtain a mixed material; the mixed material is directly sieved and tiled in a mould through a screen mesh inside a distributing machine, and then is sent into a roller kiln for firing; dividing the roller kiln into a preheating zone, three sintering zones, a quenching zone and a slow cooling zone, wherein the sintering step of the roller kiln comprises a pre-sintering stage, three sintering stages and two cooling stages; the ceramic product obtained by sintering is further processed according to requirements. The invention adopts the roller kiln for sintering, promotes the discharge of air holes by reasonably arranging the opening sequence and the combustion temperature of the burners, and can increase the glossiness of the surface of the ceramic, and the yield of the light-storing ceramic produced by the process reaches more than 80 percent; and the sintering time is short, and the productivity is improved by nearly 50 percent compared with the productivity in the prior art. |
| priorityDate | 2020-09-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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