http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102974782-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73426407ddc44d3f9e0f061056db8c79 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-059 |
| filingDate | 2012-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_416ea40f7798bed5fbeb59e64a77e9e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_166f2d2b2b535ce4eb43855c15cb14a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0620f6b8c421dad7c1095e0e604a086f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5adb09be1625053baab107bc3cb0b1fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e19eeb2bcb10050872aa9ef8be5386b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c69802cc7a1286a29d7841851ac186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c9fa793fe34f4255eff4b37214edc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba704dda853ee3827fc8f8fe81929016 |
| publicationDate | 2015-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102974782-B |
| titleOfInvention | H-shaped tubular mold |
| abstract | The invention provides an H-shaped tubular mold, which comprises a web, wherein the center of the web of the working wall of the H-shaped tubular mold is provided with a covering layer, and the covering layer is formed by cermet material or metal material, which can resist high temperature and corrosion and the thermal conductivity of which is less than the thermal conductivity of the a material formed into the H-shaped tubular mold. The H-shaped tubular mold not only can prevent the web of a solidified shell from being affected and damaged by the stress produced by rapid chilling, but also can prevent the defect that thermal resistance is uncontrollably increased as the result of ununiform nonuniform air gaps formed by the earlier shrinkage of the initial solidified shell to affect the uniform growth of the solidified shell, so that the heat of the web of the solidified shell can be uniformly dissipated, and thereby therefore the H-shaped tubular mold increases the quality of solidification and prevents severe quality problems, such as cracks. |
| priorityDate | 2012-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.