... volume, weight heavier large pressure vessel. Introduction:Autoclaved kettle steaming raise kettle, also called is a huge volume, weight ... pressure steaming process in production projectsFeatures:1, autoclaved kettle drawings to let rules by the standard, 150 ... scan pressure parts inspection, ensure welding process. 3, kettle circle, kettle door adopt 16Mn secondary forging parts, annealing, heat ...