Apparatus for rapid cooling of workpieces and of the pressure container in an HIP plant

摘要

The invention relates to an apparatus for rapid cooling of workpieces and of the pressure container of an HIP plant in high-temperature isostatic pressing, comprising the water-cooled pressure container, outer and inner walls and the isolating hood which is located therein and surrounds the workpiece to be pressed. For the purpose of rapid cooling, an automatic apparatus (1) is provided which unlocks an opening (7) on the upper side of the insulating hood (4) when the cooling of the workpiece (2) and of the furnace has reached 1400@C. <IMAGE>