
二、主要規(guī)格及技術(shù)參數(shù)
| 
             各稱  | 
            
             材質(zhì)  | 
            
             濾縫條數(shù)(條)  | 
            
             規(guī)格mm  | 
            
             濾縫面積  | 
        
| 
             濾水帽  | 
            
             ABS  | 
            
             40  | 
            
             25×0.25±0.02  | 
            
             2.5  | 
        
| 
             濾水管  | 
            
             ABS  | 
            
             1  | 
            
             ¢20  | 
            
             3.4  | 
        
| 
             疊蓋螺帽  | 
            
             ABS  | 
            
             1  | 
            
             0.2×24  | 
            
             0.48  | 
        
| 
             密封圈  | 
            
             橡膠  | 
            
             1  | 
            
             ¢30  | 
            
             1  | 
        
| 
             預(yù)埋螺管  | 
            
             ABS  | 
            
             1  | 
            
             ¢30  | 
            
             1  |