酸水汽提塔的制造

Manufacturing of Acid Water Stripper

介绍了神华宁煤400万吨/年煤炭间接液化项目煤气化装置中的酸水汽提装置——酸水汽提塔的主要结构、技术参数,针对酸水汽提塔的设计结构以及材料本身的特点,在制造过程中对椭圆形封头、筒节、锥形封头、现场组装制造难点进行具体的分析和研究,并且定制了合理的工艺,有效解决了不锈钢复合板制大型塔器制造方面的技术难题,为今后该类设备的制造提供了经验。

Based on the main structure and technical parameters of the acid water stripper, according to the characteristics of the design structure of the acid water stripper and the material itself, in the manufacturing process of elliptical head, cylinder, cone head manufacturing difficult to carry out specific analysis and research, and the process which is made reasonably, it can effectively solve the technical problems in the manufacture of stainless steel clad plate tower, and provide the experience for the manufacture of this kind of equipment in the future.