http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-242014-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_453cc3a6d830ad48bc97cba89ae18ece |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D19-00 |
| filingDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c1e045478f9956367ee037d321d91ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e6ef56a4d77fc330c20d34bf6870ff6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dba8918691d5d98e5ada4d6ad2334b20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62bdda27dd84da07ce9bd615a56d7b08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c3f77f0e650478b39aa1935a5f11e0e |
| publicationDate | 1987-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-242014-A1 |
| titleOfInvention | METHOD FOR PRODUCING HOLLOWED METAL CASTING BODIES WITH METAL-MODIFIED INTERIOR SURFACES |
| abstract | Process for the production of hollow-shaped cast metal bodies with metal-modified inner surface, in particular corrosion-resistant and / or wear-resistant, preferably acid-resistant inner surface, executed in metal composite construction for use as e.g. B. a flow-conducting valve body or a collecting container for aggressive media. The aim of the invention is the preparation o. Metallgusskoerper after known process steps to the effect that the same metal casting are to produce with undercut, while dimensionally accurate Innenoberflaechenform that the inner edge zone of Metallgusskoerper both on the inner surface and in the depth to Traegerwerkstoff out against aggressive media is sufficiently protective effective, in technical and Economically economical use of specific metal materials. The manner of the material composite of the metal-modified material layer on the inner surface with the Innenoberflaechenschicht stiffening Traegerwerkstoff here is essential and in solving the problem is given a method, wherein in implementation of the known method steps, a denser and at the same time seamless composite body as Metallgusskoerper with Metallwerkstoffeigenschaften motivated inner surface can be produced. |
| priorityDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.