http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105436709-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B2203-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B27-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-342 |
| filingDate | 2015-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105436709-B |
| titleOfInvention | Roll side wall restorative procedure and roll |
| abstract | The invention provides a kind of roll side wall restorative procedure.The roll side wall restorative procedure provided comprises the following steps：11) worn area of the roll side wall is determined；12) antifriction alloy is filled using lf mode in the worn area, to form wear-resistant alloy layer, the hardness of wear-resistant alloy layer is more than the hardness of roll side wall.Restorative procedure provided by the invention fills antifriction alloy in the worn area of roll side wall, realizes and the size supplement and hardness in roll wear area are strengthened.Above-mentioned restorative procedure can be by solving influence of the side wall of the current roll abrasion to steel rolling product quality to the reparation of roll.The present invention also provides a kind of roll. |
| priorityDate | 2015-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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