http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-202965218-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8189783718927a288b9e51710882152d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-26 |
| filingDate | 2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4b6e26fc204a8832722273ab30cba5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_431c82ca477b3ae656a2cca4db6c7154 |
| publicationDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-202965218-U |
| titleOfInvention | Preparation device for fiber reinforced composite material anti-eccentric wearing continuous sucker rod |
| abstract | The utility model relates to a preparation device for a fiber reinforced composite material anti-eccentric wearing continuous sucker rod. The technical scheme of the utility model is as follows: a plastic extruder and a cooling device are arranged between a traction device and a winding device of injection pultrusion equipment; a thermoplastic plastic wear-resisting layer is coated on the surface of a section or a plurality of sections of a molded sucker rod body by utilizing the plastic extruder, and then cooling treatment is carried out through the cooling device to form the fiber reinforced composite material anti-eccentric wearing continuous sucker rod. The preparation device has the beneficial effects that the fiber reinforced composite material continuous sucker rod body produced by an injection pultrusion process can directly pass through a nose guide rod as a core wire in a plastic extrusion process, and the sucker rod is firmly combined with the wear-resisting layer by relying on a strong contraction force of tube billet which is molded by extrusion through a nose in cooling, thus finally forming the fiber reinforced composite material anti-eccentric wearing continuous sucker rod; and the combination of the wear-resisting layer and the rod body is completed online, so that the production efficiency is high, the combining strength is strong, and the phenomena of delamination and falling are avoided. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107718602-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105172169-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103847083-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105172169-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105003209-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105003209-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103847083-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108136644-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108136644-B |
| priorityDate | 2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24756 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453884384 |
Total number of triples: 26.