| 发明名称 |
METHOD OF HEAT TREATMENT OF ROLLERS FROM VYSOKOLEGIROVANNOGO CAST-IRON |
| 摘要 |
A method for heat treatment of rolls of high-alloyed cast iron comprises the heating of article to temperature of magnetic change of cementite, thermal-cycling in relation to the point of said conversion with following cooling to certain temperature and further thermal-cycling relate to said temperature. The articles are subjected to stage-by-stage thermal-cycling treatment. |
| 申请公布号 |
UA65602(U) |
申请公布日期 |
2011.12.12 |
| 申请号 |
UA20110006215U |
申请日期 |
2011.05.18 |
| 申请人 |
PETRO VASYLENKO KHARKIV NATIONAL TECHNICAL UNIVERSITY OF AGRICULTURE;KLOCHKO OKSANA YURIIVNA |
发明人 |
SKOBLO TAMARA SEMENIVNA;KLOCHKO OKSANA YURIIVNA;POHORIELOV VOLODYMYR YAKOVYCH;POHORELOV YURII VOLODYMYROVYCH;POPOV SERHII MYKOLAIOVYCH;YEMANOV NATALIA OLEKSIIVNA;SOKOLOV ROMAN HRYHOROVYCH |
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