http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109352884-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2023-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-22 |
| filingDate | 2017-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109352884-B |
| titleOfInvention | Forming process of glass fiber reinforced plastic reinforced polymer high-pressure pipeline |
| abstract | The invention relates to a forming process of a glass fiber reinforced plastic reinforced polymer high-pressure pipeline, which takes an FRP pipe as an inner mould and is matched with an outer mould to form a pouring space of polymer concrete, the outer mould is removed after forming to obtain the glass fiber reinforced plastic reinforced polymer high-pressure pipeline, the forming process operation sequentially comprises the steps of outer mould pretreatment, pouring structure construction and pouring forming, and the manufactured glass fiber reinforced plastic reinforced polymer high-pressure pipeline sequentially comprises an inner lining layer, the FRP pipe, a polymer concrete layer with a framework net and a reinforcing net, a bonding reinforcing layer, a fabric resin layer and a gel coat resin layer from inside to outside, the anti-corrosion effect on the surface of the formed pipeline is good, the hoop tensile strength of the formed pipeline is high, high water pressure can be borne, the damage phenomena such as cracking and damage are not prone to occurring in the using process, the maintenance cost of the later stage is low, and a large amount of manpower and material resources can be saved. |
| priorityDate | 2017-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.