http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203081726-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18f9fdd455d004322cff9f8989f82bd3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-00 |
| filingDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14ae8f194d0ac815697f65f6f07fe3d5 |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203081726-U |
| titleOfInvention | Y-shaped wear-resisting cutting ring |
| abstract | The utility model discloses a Y-shaped wear-resisting cutting ring which comprises a cutting ring body and a hard alloy wear-resisting layer. The Y-shaped wear-resisting cutting ring is characterized in that hard alloy blocks are tailor-welded on a working face of the cutting ring body, a matching clearance of the hard alloy blocks is a Y-shaped clearance, and soldering flux is filled in the Y-shaped clearance. The Y-shaped wear-resisting cutting ring has the advantages of improving integrated wear-resisting performance of the glasses plate and the rigidity of the working face, cracking of the hard alloy layer caused by squeezing due to the fact that the expansion contraction coefficients of body materials are different during the welding is avoided, and the service life is prolonged. |
| priorityDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.