FIELD: manufacture of building materials. SUBSTANCE: mold is equipped with the holder of the upper part of the mold or of the cover for holding it in the closed state relative to the lower part of the mold. The mold also has means for holding it in the open state in the raised position for ensuring the access to the inner surfaces of the mold parts for fulfilling their cleaning in the intervals between the cycles of the centrifugal molding. EFFECT: enhanced quality of manufacturing the thin-walled articles. 3 cl, 4 dwg
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