http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207935148-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fe095115882a5833cd7b882e5ad951f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04D29-02 |
| filingDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5be0115116948d03b21174c183eb68a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_084f478d1f16fb36d0246e512dd4445f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bc4a4e6e8a7ada244088f2bff4c297c |
| publicationDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207935148-U |
| titleOfInvention | It is pumped using the impeller of composite ceramics reparation and desulfurization |
| abstract | The utility model provides a kind of impeller using composite ceramics reparation and desulfurization pump, is related to the technical field that desulfurization pump is repaired, including protecgulum, multiple blades, rear cover, wheel hub；Multiple blades may be contained between protecgulum, rear cover, and the side of blade is connect with protecgulum, and the other side is connect with rear cover；Rear cover is provided with impeller shaft hole, and multiple blades are circumferentially disposed with the center of impeller shaft hole；Wheel hub is fixed on side of the rear cover far from impeller, and is connected to impeller shaft hole；The surface of blade, protecgulum, rear cover after the completion of sandblasting, dedusting is coated with composite ceramic coat, and wheel hub is made of alloy steel material.Pumped (conveying) medium is effectively reduced to the sour corrosion of impeller, abrasion and cavitation erosion by coating composite ceramic coat on the surface of blade, protecgulum, rear cover, blade, protecgulum, rear cover is made not to be damaged, to improve the service life of desulfurization pump.Simultaneously as wheel hub is smaller by corrosivity, therefore sandblasting dust removal process can be done to the surface of wheel hub. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114226206-A |
| priorityDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.