http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109317863-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8600fee939451256307be159259ae865 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-40 |
| filingDate | 2018-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aa7448879c2f14920b60ba90d9152b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52f0fcc8147877cadfa8587d9765f41a |
| publicationDate | 2019-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109317863-A |
| titleOfInvention | Electrode for welding repair of high manganese steel turnout and preparation method thereof |
| abstract | The invention provides an electric electrode for welding repair of a high-manganese steel switch, comprising: a welding core; a coating covering the outside of the welding core; the coating, in parts by weight, includes: 15-30 parts of marble 1 to 7 parts of fluorite; 13 to 20 parts of titanium dioxide; 50 to 65 parts of metal manganese; 2 to 5 parts of metal chromium; 3 to 6 parts of ferromolybdenum; 0.5 to 2 parts of Taiqinglan. The invention adopts the coating of special components, especially through the reasonable preparation of the dosage of each component in the coating, so that the electric welding rod is especially suitable for the welding repair of the high manganese steel switch, and the arc is stable and the spatter is less during the welding repair. , The slag removal is easy, the weld formability is good, and the tensile strength, yield strength, elongation, and impact energy performance of the area after welding repair are high. The invention also provides a preparation method of an electric electrode for welding repair of a high manganese steel turnout. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110977241-A |
| priorityDate | 2018-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.