http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110487800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_719bbe562cd8c1ba2c9a5f5313fb6723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8742b26e5587250c62abcb68128c66a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-364 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-32 |
| filingDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99f5fe07293905856d89d9f926c88603 |
| publicationDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110487800-A |
| titleOfInvention | Testing method for riveting quality of rolling bearing cage |
| abstract | The invention discloses a method for detecting the riveting quality of a rolling bearing cage, which comprises the following steps: cutting out a sample material, placing the sample material at the bottom of a container, selecting an appropriate proportion of a mixed solution of resin and a curing agent and introducing it into the container, and making the solution level The height is higher than the sample material. After the mixed solution is solidified to form a gel block, the solidified gel block is taken out from the container. , the riveted section exposed on the surface of the gel block after grinding and polishing was corroded with nitric acid alcohol solution, and rinsed with water after the corrosion treatment; the corrosion of the riveted section was observed with an optical microscope. The invention provides a method for detecting the riveting quality of the rolling bearing cage, which is convenient for observing whether the riveting position of the bearing cage is defective. |
| priorityDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.