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                熱門(mén)點(diǎn)擊：合金彎頭 | 3D彎頭 | 大型法蘭 | 板式平焊法蘭 | 不銹鋼彎頭 | 中頻彎管
                

                

                
  
                
    
    
  
                
  
                
    
                
      
                
        
          
          
          
          
          
          
          
        
      
                
    
                
    
                
      
      
                
        
                 承插件
          
                日期：2011-03-03 16:10:20【點(diǎn)擊：125】
                
        
                
        
                承插件常用于鑄鐵管和耐酸陶瓷管等.將一管插入另一管端的插套,在環(huán)隙內先填麻絲或石棉繩,再塞入膠...
                
      
                
        
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                日期：2011-03-03 16:09:18【點(diǎn)擊：199】
                
        
                
        
                承插焊管件源于美國ANSI B16.11用于英制管,其施工簡(jiǎn)單方便,產(chǎn)品可靠,標準化程度高,為此國內使用日益廣...
                
      
                
        
                 承插管件
          
                日期：2011-03-03 16:08:08【點(diǎn)擊：134】
                
        
                
        
                承插管件由圓鋼或鋼錠模鍛成型后機加工的管道連接件,它的連接形式是承插焊接(Socket Welding-SW),將鋼管...
                
      
                
      
                
        
                  
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