http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030044375-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f81756e92c09f407b691917f41467 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D2019-0009 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-5735 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-561 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-00 |
| filingDate | 2001-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee4a8971c20ec844b0143cc41d1e880c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aee18e74b8523ec719e4130d26fe086 |
| publicationDate | 2003-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030044375-A |
| titleOfInvention | Control system for obtaining stable inner gas pressure of annealing furnace |
| abstract | The present invention is a device for improving the workability by heating the strip cured by the cold rolling to the recrystallization temperature or higher to restructure the strip to the state before rolling, the surface quality of the strip through the stable pressure control in the annealing furnace And a GKS low pressure control system for stable operation of the furnace.n n n The present invention is provided with a line and control valves for controlling the low pressure by supplying or blocking hydrogen gas and N 2 gas in the annealing furnace cooling zone, the automatic hydrogen shutoff valve in the front of the gas mixer set, the rear end is connected to each zone Valves for controlling the HN gas pressure are installed, and pressure detectors for detecting the pressure in each zone are installed to detect the low pressure with these pressure detectors and to operate the pressure control valves according to the detected low pressure signal. A separate low pressure control device for annealing furnace stable low pressure control, characterized in that it is configured to be automatically controlled by a computer according to the selected operating mode. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110699525-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100973886-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110699525-A |
| priorityDate | 2001-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.