http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19843685-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5430281370144f8d8eb74a1d22c99b1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B21-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D21-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-11 |
| filingDate | 1998-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19843685-A1 |
| titleOfInvention | Disassembly, accumulation and removal of remaining residual aluminum oxide in liquid aluminum alloys in launders, pouring channels or the like before entering molds or mold aggregates |
| abstract | Aluminum alloy that melts to the desired temperature is first introduced into a container (6) from the crucible or from whatever vessel, however, and from where, from where the liquid aluminum alloy is lifted into the trough (1 ) or pouring channel flows. DOLLAR A The trough (1) or the pouring channel as the lower part is covered by an upper part. DOLLAR A A chlorine-containing gas mixture is continuously blown into the covered trough through the bottom of the lower part (1) and the container (6) via supports (4). DOLLAR A First, the flowing aluminum alloy is jammed on the brake web (13). DOLLAR A Genuine dross residues of Al¶2¶O¶3¶ are deposited on the surface of the metal flow on the brake web (13) and are scraped off or removed at certain intervals. DOLLAR A The lower part of the metal flow flows freely into the mold or automatic mold pouring openings as a cleaned ALU alloy. |
| priorityDate | 1998-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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