| 摘要 |
PURPOSE:To improve the productivity by effective coating work, by moving a lance providing a spraying nozzle for facing material at the tip thereof by motion of a supporting member together with base stand freely toward the horizontal direction and the vertical direction. CONSTITUTION:A mold 24 is put on a centrifugal casting machine 22 and the center lie of lance 46 is made to coincide with the center line of mold 24. Next, a motor 52 is driven and the lance 46 is horizontally shifted under condition of holding by guide rollers 48, 49 to spray the facing material. By this constituent apparatus, the development of uneven coating is prevented and also the productivity is improved.
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