http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113151766-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-08 |
| filingDate | 2021-03-16-04:00^^<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-113151766-B |
| titleOfInvention | Low-alloy high-strength iron tower component sub-polished surface treatment method and sub-polished iron tower |
| abstract | The invention discloses a matte surface treatment method for a low-alloy high-strength iron tower component and a matte iron tower, wherein the surface treatment process comprises the following steps: firstly, pretreating the surface of a workpiece, then plating assisting, then soaking zinc, taking out, then cooling in air, and finally cooling; the temperature of the zinc liquid for the zinc dipping treatment is 446-452 ℃, and the zinc liquid comprises the following components in parts by weight: more than or equal to 99.5 percent of zinc, less than or equal to 0.02 percent of iron, less than or equal to 0.003 percent of aluminum and less than or equal to 0.005 percent of nickel; the air cooling time is more than 4 min. The invention has the beneficial effects that: by reasonably designing the formula and process parameters of each reagent, the iron tower component with low glossiness, namely with the matte effect is successfully prepared. |
| priorityDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.