http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211005091-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e50ea4b57ffa9ed12d3f8a9d067b2913 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B23-047 |
| filingDate | 2019-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83fef5a08282e4670886deb09d3e77f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c143b54f84d11baf845fb801914fdd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fb36f9b5731277fd16e5303beea443d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6087fb00b64c83d8c084a37e5f455ce5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccb7741131c5ba6ff5c033b9920a31e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345ff9b20b34610465258aa5d0d4c6f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b21bacdc61e6843cde08baae3342590 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef4a2b79805d3939b0db6575453f180 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a83b4aefd5cdf80541f8dd3bf0e059ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a8f5848ccb75e49d2564e7b874d2394 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16adf212c8707efe086a47b2a5e55af9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bff88ec29e11d071671a09315b136be5 |
| publicationDate | 2020-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211005091-U |
| titleOfInvention | Secondary forming device for quartz thick-wall pipe |
| abstract | The utility model discloses a secondary forming device for a quartz thick-wall pipe, which comprises a furnace body and a traction mechanism, wherein the furnace body comprises a furnace shell, an upper end cover, a lower bottom plate, an induction heating coil, an upper induction heating element, a central rod, a lower heat preservation element and a forming table; the furnace shell is internally provided with a furnace chamber penetrating through the furnace body, an upper end cover and a lower bottom plate are respectively arranged at the upper end and the lower end of the furnace shell, the upper end cover is provided with a positioning groove and a nitrogen hole, and the lower bottom plate is provided with a feed opening and a nitrogen hole; the induction heating coil is arranged in the furnace shell, and the upper induction heating part is a hollow cylindrical structural part which is arranged in the furnace cavity and is suspended on the upper wall of the furnace shell; the central rod is positioned in the furnace cavity and is positioned by the positioning groove, and a through hole is formed in the central rod; the lower end of the upper induction heating element is connected with a forming table, the forming table is provided with a conical necking, and the lower end of the forming table is provided with a lower heat-insulating element. The utility model discloses a secondary forming device can carry out the remolding with the thick-walled pipe of super tolerance, effectual saving raw and other materials. |
| priorityDate | 2019-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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