| 发明名称 |
HOOD-TYPE FURNACE FOR THERMAL TREATMENT OF METAL ARTICLES |
| 摘要 |
metallurgy. SUBSTANCE: hood-type furnace has stand, hood, muffle, and hollow rod, and is further provided with eyelets made in end surface of hollow rod, and devices for coupling hollow rod to articles for providing thermal treatment of metal articles. Furnace is preferably used for thermal treatment of rolls. EFFECT: increased efficiency and wider operational capabilities. 3 dwg
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| 申请公布号 |
RU2164251(C2) |
申请公布日期 |
2001.03.20 |
| 申请号 |
RU19990112873 |
申请日期 |
1999.06.15 |
| 申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "NOVOLIPETSKIJ M;ETALLURGICHESKIJ KOM |
发明人 |
TISHCHENKO A.D.;KARPOV I.N.;MOISEEV A.V.;BUBNOV S.JU.;EVSJUKOV V.N.;SHVETSOV V.V.;SARYCHEV I.S. |
| 分类号 |
C21D9/663;C21D9/67;(IPC1-7):C21D9/663 |
主分类号 |
C21D9/663 |
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