問(wèn)答題
                                    
【計(jì)算題】轉(zhuǎn)化催化劑裝填后逐管測(cè)量催化劑床層的壓產(chǎn),數(shù)據(jù)如下:66根爐管壓產(chǎn)為0.05MPa,80根爐管壓產(chǎn)為0.051MPa,110根爐管壓產(chǎn)為0.055MPa,120根爐管壓產(chǎn)為0.057MPa,1根爐管壓產(chǎn)為0.62MPa;按轉(zhuǎn)化催化劑的裝填要求,單管壓產(chǎn)與全爐平均壓產(chǎn)的偏差的絕對(duì)值小于5%為合格,計(jì)算此爐管的催化劑裝填是否合格?
                                
                                
                                
                                    
                                        答案:
                                        全爐爐管的平均壓降為:
(0.05×66+0.051×80+0.055×110+0.057×120+0.072...