http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104894325-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C1-02 |
| filingDate | 2015-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104894325-B |
| titleOfInvention | For molten iron mixed injection or the composite blowing of on-line mixing and the desulfuring spray gun of substep injection |
| abstract | The invention discloses a kind of desulfuring spray gun being blown for molten iron mixed injection or the composite blowing of on-line mixing with substep, including it is sequentially connected the spray gun linkage section communicated, body of a gun straightway, body of a gun circular arc bending section, distributor and injection straightway；Spray gun linkage section includes connector and metal steel pipe；Body of a gun straightway and body of a gun circular arc bending section include metal steel pipe, and metal steel tube head, which is connected with the circular arc steel plate of distributor, another end plate wall of circular arc steel plate, symmetrically offers 2 through holes；The metal steel pipe of body of a gun straightway and body of a gun circular arc bending section is circumferentially symmetrically welded with the reinforcing plate of 1~3 pair of strip, and one pair of which reinforcing plate is welded on circular arc steel plate outer wall along body of a gun circular arc bending section bending direction.Design of the invention by spray gun structure form and physical dimension, the injection for improving molten iron spraying desulfurization spraying stirs and evenly mixs time, the Bubble penetration ratio of desulfurization powder and its three crucial kinetic parameters of residence time in molten iron. |
| priorityDate | 2015-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.