http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109595462-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2209-2181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C2209-2154 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C13-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D51-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D51-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D22-14 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109595462-B |
| titleOfInvention | Double-end-enclosure oversized ultra-high-pressure gas cylinder liner and manufacturing method thereof |
| abstract | The invention provides a double-end-socket oversized ultrahigh-pressure gas cylinder liner and a manufacturing method thereof, wherein the double-end-socket oversized ultrahigh-pressure gas cylinder liner comprises a straight cylinder section, an A end socket and a B end socket which are respectively positioned at two ends of the straight cylinder section, and an A bottle opening and a B bottle opening are respectively positioned on the A end socket and the B end socket; the ultra-high pressure gas cylinder liner is an aluminum alloy liner with the length of 5-13m, the nominal outer diameter of the straight cylinder section is phi 300-phi 850mm, and the rated pressure of the ultra-high pressure gas cylinder is 35-70 Mpa. The invention totally adopts a spinning processing method, the product has no welding line, the preparation process is simple, the operation is convenient, the energy consumption is low, the pollution is small, the loss ratio of raw materials is less, and the raw material cost is saved. The double-end socket super-large-size ultrahigh-pressure gas cylinder liner processed by the manufacturing method has the characteristics of super-large size, high reliability, thin wall and light weight; the material structure in the gas cylinder is uniform and compact, the overall strength effect is excellent, and the gas cylinder has high pressure resistance and has important significance for manufacturing ultrahigh pressure gas cylinders. |
| priorityDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.