| 摘要 |
Apparatus for cleaning the inside of a metallurgical vessel including an inclined foundation and ways on the inclined foundation to support the carriage of a mobile cleaning device. The mobile cleaning device has a carriage which moves along the ways on said inclined foundation. The mobile cleaning device has a pivotally mounted boom with a rotary shaft having a cutting head mounted on its end and bits on the cutting head. A support stand is located adjacent the upper end of the inclined foundation for holding a metallurgical vessel in a stationary position during cleaning.
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