一段关于塔内填料的话比较费解,用某知名mm的话叫“绞脑 ...? 750 I.D. vertical shell mounting on shell side vapor outlet nozzle along with distributor, Pall ring with support grating, bolts, nuts and gaskets, etc. shall be vendor’s scope of supply and work. 我的solution: 壳程蒸气出口接管上的内径为 750 的竖直筒节, 鲍尔环 (带支撑格栅),螺栓螺母垫片等均应包含在供货范围内。 另外,bevel end nozzle是啥? 查看更多4个回答 . 5人已关注