| 发明名称 |
METHOD FOR COOLING CEILING OF OPEN-HEARTH FURNACE |
| 摘要 |
Method for cooling ceiling of open-hearth furnace at which blowing of outer surface of central section of main ceiling is performed autonomously – in zones and continuously, beginning from instant of increase of temperature of outer surface of ceiling to 400-600 °C and to end of furnace campaign from main ceiling, at that number of zones of autonomous controlled blowing outer surface of central part of main ceiling is 2-16. |
| 申请公布号 |
UA35508(U) |
申请公布日期 |
2008.09.25 |
| 申请号 |
UA20080004268U |
申请日期 |
2008.04.04 |
| 申请人 |
"MARIUPOL ILLICH METALLURGICAL INTEGRATED WORKS" PUBLIC CORPORATION |
发明人 |
MATVIIENKO SERHII ANATOLIOVYCH;PRAKHNIN VIACHESLAV LEONIDOVYCH;LYSENKO VALERII FEDOROVYCH;SUSCHENKO ANDRII VIKTOROVYCH;KHARIN OLEKSII KOSTIANTYNOVYCH;BEZCHEREV OLEKSANDR SERHIIOVYCH;STARYKOVSKYI MYKOLA LEONIDOVYCH |
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