http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217766179-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d6156bfd4c9f16bac0ba83f7490467e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 |
| filingDate | 2022-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe92a71c11bc9e0f6d84be122157b35d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19624334c111acf8de8519a3f0920ad5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aadc1df9f8fed9be0c122d44980a7ed4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b98886fd329ea6b18fdbfb5baa4d18a9 |
| publicationDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217766179-U |
| titleOfInvention | A device for measuring the softening point of asphalt by means of air heating |
| abstract | The utility model relates to the technical field of asphalt detection, and discloses a device for measuring the softening point of asphalt by means of air heating. , the bottom of the intake fan is connected to the air hood, the heating wire is installed in the air hood, the inner wall of the hood is fixedly connected to the hanging plate and the connecting plate, the top surface of the hanging plate is installed with a hanger, the top surface of the connecting plate is installed with a temperature sensor, and the top surface of the host is installed. A gravity sensor is installed on the surface, and a carrier plate is set on the top surface of the gravity sensor. The utility model is provided with an air hood, the heating wire is installed in the air hood, the power supply of the heating wire is turned on, and the intake fan is activated, the intake fan absorbs the cold air from the outside and enters the air hood, and the heating wire heats the cold air to make it continue to heat up. , and driven by the intake fan, the hood continuously blows hot air to heat the asphalt sample placed on the ring, which increases the speed of the air heating the asphalt sample, thereby improving the measurement efficiency. |
| priorityDate | 2022-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419545405 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID91778 |
Total number of triples: 17.