http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203923298-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0340bdaff27409ddf7d903ad23950ff |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-667 |
| filingDate | 2014-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4170bc88e4357e7aa1b4b00afe94c222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f504a81be9f87328f42776b2096d003b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9eb77575486617e990b0591bd92290a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9873599bd4a94b982a6abe21c3e33d4 |
| publicationDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203923298-U |
| titleOfInvention | A kind of injection cooling apparatus of long chi rail press quenching unit |
| abstract | An injection cooling apparatus for long chi rail press quenching unit, is included in the long quenching unit of 75～125m the He Ruo cooling zone, strong cooling zone of step-by-step arrangement from front to back, and quenching unit former minister 1/3～1/2 interval be strong cooling zone, the employing water smoke mode of spraying; 1/2～2/3 interval, rear portion is weak cooling zone, adopt the compressed-air actuated mode of humidification in ventilator trunk house steward or arm in advance of jet air or winding-up, the spacing of each cooling segment length 1.2～4.5m and roller-way and aligning guide roller is suitable, and each cooling section forms by 4 cooling units; The end face of rail A rail head and two sides are carried out to Cooling Quenching; Below rail A, the flange of rail is carried out to corresponding injection cooling simultaneously, object is because of the deformation of rail shrinking and phase transformation causes during for balance end hardening, make rail in quenching process, keep as far as possible straightened condition, reduce unrelieved stress, the utility model can effectively be controlled tissue and the performance of rail in the larger context, to reach best thermal effectiveness. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104017975-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104017975-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109852782-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104561496-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109852782-A |
| priorityDate | 2014-05-06-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 22.