http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216144670-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_220312043f376245404bf3866758a5d9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-00 |
| filingDate | 2021-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e799fb80230b374495c718fc03caa593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c426e7227da38531e7e9cf2dadd2e992 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8bf8b31094cfba268da2742d0cabbf0 |
| publicationDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216144670-U |
| titleOfInvention | Chemical corrosion-resistant austenitic stainless steel pipe acid resistance testing device |
| abstract | The utility model discloses a chemical corrosion-resistant austenitic stainless steel pipe acid-resistance testing device in the technical field of acid-resistance detection of stainless steel pipes, which comprises two pipe supporting seats, wherein two T-shaped bases are transversely arranged between the bottoms of the two pipe supporting seats, a waste liquid collecting box with a liquid discharge pipe is arranged at the top of each T-shaped base, the stainless steel pipe is transversely arranged between the tops of the two pipe supporting seats, testing acid liquids with different acidity are sequentially added into inner cavities of a plurality of acid material preparation spaces, the control valve is manually opened, so that the acid liquid in the acid preparation space can be uniformly sprayed out of the stainless steel pipe through the liquid discharge holes on the side wall of the arc-shaped pipe, therefore, the acid resistance tests with different acidity can be simultaneously carried out on one stainless steel pipe, the complexity of carrying out different acidity tests on a plurality of stainless steel pipes is avoided, and the influence on the test result due to the composition difference of different stainless steel pipes is reduced. |
| priorityDate | 2021-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.