http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0724493-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e316ac16cbe855ace2076a829306a48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-0622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-0682 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-06 |
| filingDate | 1994-07-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_039f9242e6e12f8a95503e5d84700620 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97530b8b8512a2c0bbcd8f30e7d5e9b5 |
| publicationDate | 1996-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0724493-A1 |
| titleOfInvention | System for a crown control roll casting machine |
| abstract | The local thickness across a cast sheet (36) is regulated in a twin roll casting machine (20) upon control of the crown of the work rolls by providing differential cooling in a plurality of cooling subsystems (68, 72, 74, 76, 78) along the length of the rolls. The work rolls (32) contain inlet and outlet water plenums (74, 72) which are connected to peripheral cooling channels (68) between a core (48) and an outer shell (46) of each roll. Water flow to the cooling subsystems is controlled by a movable sleeve (62) within the outlet plenum (72). In a first position of the sleeve (62), water is permitted to flow through all areas of the work rolls (32) providing an even heat removal. In a second position, a greater portion of water flows through cooling subsystems in the center portion of the work rolls (32) resulting in increased removal of heat from the center area of the core (48), the temperature in this area, and thus the crown of the work roll. The sleeve (62) in each roll (32) may be moved incrementally to provide incremental control over the size of the work roll crowns and the resulting crown of the sheet (36) produced by the rolls. |
| priorityDate | 1993-07-20^^<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/anatomy/ANATOMYID165 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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