http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104195490-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ff2e516394ffc31aaaed687dba49fae |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C2-38 |
| filingDate | 2014-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed48bfb1d6c4fa96159df3790f56736e |
| publicationDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104195490-A |
| titleOfInvention | Hot-dip galvanizing aftertreatment process of steel pipe |
| abstract | The invention relates to a hot-dip galvanizing aftertreatment process of a steel pipe. The hot-dip galvanizing aftertreatment process of the steel pipe comprises the steps of zinc draining, cooling, inner blowing and passivating treatment for the steel pipe, which are conducted successively after hot-dip galvanizing, wherein the passivating treatment is to spray passivating liquid on the inner and outer surfaces of the steel pipe and to bake for 2.5-5 minutes at a temperature of 100-120 DEG C; and the passivating liquid consists of titanate, phosphate, organosilicone modified epoxy resin, triethanolamine, organic acid and water. The aftertreatment process can be adopted to form a composite membrane of phosphate, titanium salt and organosilicone modified epoxy resin on the surface of a hot-dip galvanized layer; and the composite membrane has excellent corrosion resistance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108914056-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105177485-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105177485-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107513681-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107513681-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107287542-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114807812-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106591757-A |
| priorityDate | 2014-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.