http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104625630-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16B19-02 |
| filingDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104625630-B |
| titleOfInvention | Wear-resisting pin shaft and machining method thereof |
| abstract | The invention belongs to the technical field of pin shaft machining, and relates to a wear-resisting pin shaft and a machining method thereof. The wear-resisting pin shaft and the machining method thereof solve the problems that an existing pin shaft is low in strength and hardness. The wear-resisting pin shaft is formed by machining wear-resisting pin shaft steel which is composed of, by mass, 0.38%-0.45% of C, 1.0%-1.2% of Mn, 0.8%-1.1% of Cr, 0.20%-0.35% of Si, not larger than 0.25% of Ni, not larger than 0.025% of S, smaller than 0.025% of P, 0.3%-0.5% of Mo, 0.2%-0.5% of V, and the balance Fe. The wear-resisting pin shaft has the advantages of being high in strength and hardness. |
| priorityDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.