http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030030183-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f81756e92c09f407b691917f41467 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B12-122 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B45-04 |
| filingDate | 2001-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c86840d117630e78404d399ed18cd6f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_392e95851540511ae45371f10ea9746f |
| publicationDate | 2003-04-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030030183-A |
| titleOfInvention | An apparatus for descaling scale on steel sheet |
| abstract | A thin scale descaling device is provided that removes the scale on a thin plate 1 such as a slab, bar or strip.n n n The scale removing apparatus 10 is provided in the width direction of the thin plate 1, and has a header 20 provided with a plurality of injection nozzles 30 for spraying high pressure water to remove the scale on the thin plate at regular intervals. , The thin plate jet width of the high-pressure water injected through the injection nozzle 30 satisfies the formula W2 = ((C1 * P) + (C2 * S2) + (C3 * H2))-W3, where W2 It is thin jet injection width of high pressure water, P is pump pressure, S2 is injection angle, H2 is injection height, C1 is constant of pump pressure, C2 is constant of injection angle, C3 is constant of injection height, W3 is the reference injection width, and the header 20 is configured such that its installation height is adjusted to maintain the injection width W2 obtained in the above manner.n n n Therefore, according to the present invention, it is possible to obtain an accurate high-pressure water jet width and to maintain the overlap part overlapped at the jet edge part, thereby increasing the removability of the scale and, in particular, the temperature due to uneven overlap in the thin plate width direction. It is to provide an excellent effect of effectively preventing the occurrence of deviation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106546840-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106546840-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10449584-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180110085-A |
| priorityDate | 2001-10-09^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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