This article introduced the structure of master tubesheet which is one of key components in HPHT fly ash filter, the difficulty points in the progress of fabrication and preventing deformation methods also were specially described for super dimension stainless steel combination master tubesheet.
摘要介绍了高温高压飞灰过滤器关键部件之一-舒马赫主管板的结构,论述了该超大尺寸的不锈钢、组合管板制造工艺的难点,并对其在制造过程中的防变形控制进行了重点阐述。