http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111961921-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C19-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-08 |
| filingDate | 2020-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111961921-B |
| titleOfInvention | NiA301 nickel alloy falling film pipe material resistant to high temperature and strong alkali in chlorate impurity-containing environment and resistant to erosion and cavitation |
| abstract | The invention belongs to the field of metal materials, and particularly relates to a NiA301 nickel alloy falling film pipe material which is resistant to high temperature and strong alkali in chlorate-containing impurity environment and resistant to erosion and cavitation. The NiA301 nickel alloy falling film tube material comprises the following chemical components in percentage by weight: less than or equal to 0.02 percent of C, 0.9 to 1.1 percent of Co, 0.1 to 0.3 percent of Fe, 0.23 to 0.73 percent of Cr, 0.19 to 0.21 percent of Nb, 0.1 to 0.2 percent of Mo, 0.003 to 0.005 percent of Y, less than or equal to 0.3 percent of Mn, 0.08 to 0.2 percent of Si, more than or equal to 0.43 percent of Cr and Mo, the balance of Ni, and more than or equal to 98 percent of Ni and Co. The falling film tube material of the high-temperature strong alkali resistant, erosion resistant and cavitation resistant material provided by the invention in the chlorate impurity-containing environment enables the service life of the falling film tube to be prolonged from less than 6 months to 1.5 years in the high-temperature strong alkali scouring environment with high content of chlorate impurities. |
| priorityDate | 2020-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.