| A型可拆式膠管接頭(JB1888-777)、C型可拆式膠管接頭(JB1890-77) | 
                
                
                   | 
                
                
                  
                    
                      膠管 
                        內(nèi)徑 
                        d  | 
                      公稱 
                        通徑 
                        DN  | 
                      工作壓力 
                        MPa  | 
                      D2  | 
                      d1  | 
                      l1  | 
                      l2  | 
                      S2  | 
                      D1  | 
                      d8×l8  | 
                     
                    
                      I  | 
                      II  | 
                      III  | 
                      I  | 
                      II  | 
                      III  | 
                      公差  | 
                       
                    
                      4  | 
                      4  | 
                      20  | 
                      -  | 
                      -  | 
                      10  | 
                      -  | 
                      -  | 
                      ±0.6                                                                          | 
                      M12×1.25  | 
                      21  | 
                      28.5  | 
                      17  | 
                      19  | 
                      2.4×33  | 
                     
                    
                      6  | 
                      6  | 
                      20  | 
                      25  | 
                      40  | 
                      12  | 
                      13.5  | 
                      15  | 
                      M14×1.5  | 
                      23  | 
                      34  | 
                      22  | 
                      25  | 
                      3.4×38  | 
                     
                    
                      8  | 
                      8  | 
                      16  | 
                      25  | 
                      32  | 
                      14  | 
                      15.5  | 
                      17  | 
                      M16×1.5  | 
                      23  | 
                      37  | 
                      24  | 
                      27  | 
                      3.4×45  | 
                     
                    
                      10  | 
                      10  | 
                      16  | 
                      25  | 
                      25  | 
                      16  | 
                      17.5  | 
                      19  | 
                      M18×1.5  | 
                      33  | 
                      39  | 
                      27  | 
                      31  | 
                      3×51  | 
                     
                    
                      13  | 
                      10  | 
                      12.5  | 
                      20  | 
                      25  | 
                      20  | 
                      21.5  | 
                      23  | 
                      ±0.8                          | 
                      M22×1.5  | 
                      33  | 
                      43  | 
                      30  | 
                      34  | 
                      3×64  | 
                     
                    
                      16  | 
                      15  | 
                      10  | 
                      16  | 
                      20  | 
                      23  | 
                      24.5  | 
                      26  | 
                      M27×1.5  | 
                      35  | 
                      48  | 
                      36  | 
                      41  | 
                      3×80  | 
                     
                    | 
                
                
                  |   1、d8×l8-可拆式接頭用的鋼線直徑和展長?! ?、L=l+5l2 | 
                
                
                  | 三瓣式膠管接頭(JB/ZQ4429-86) | 
                
                
                   | 
                
                
                  
                    
                      公稱 
                        通徑 
                        DN  | 
                      D2  | 
                      膠管直徑  | 
                      工作壓力 
                        MPa  | 
                      D4  | 
                      L72  | 
                      L1  | 
                      L2  | 
                      do  | 
                      螺母  | 
                      重量 
                        kg  | 
                     
                    
                      D3  | 
                       
                    
                      I  | 
                      II  | 
                      III  | 
                      I  | 
                      II  | 
                      III  | 
                      D  | 
                      S  | 
                      D1  | 
                       
                    
                      min  | 
                      max  | 
                      min  | 
                      max  | 
                      min  | 
                      max  | 
                       
                    
                      6  | 
                      8  | 
                      15.1  | 
                      17.3  | 
                      16.7  | 
                      18.9  | 
                      18.5  | 
                      20.7  | 
                      17.5  | 
                      30  | 
                      33  | 
                      32  | 
                      92  | 
                      60  | 
                      18  | 
                      5  | 
                      M16×1.5  | 
                      21  | 
                      25.4  | 
                      0.299  | 
                     
                    
                      8  | 
                      10  | 
                      17.5  | 
                      19.7  | 
                      19.1  | 
                      21.3  | 
                      20.9  | 
                      23.4  | 
                      16  | 
                      28  | 
                      31  | 
                      35  | 
                      97  | 
                      60  | 
                      22  | 
                      7  | 
                      M22×1.5  | 
                      30  | 
                      34.6  | 
                      0.310  | 
                     
                    
                      10  | 
                      12.5  | 
                      20.5  | 
                      23.1  | 
                      22.1  | 
                      24.7  | 
                      23.9  | 
                      26.5  | 
                      14  | 
                      25  | 
                      27  | 
                      40  | 
                      108  | 
                      67  | 
                      24  | 
                      10  | 
                      M27×1.5  | 
                      36  | 
                      41.6  | 
                      0.500  | 
                     
                    
                      15  | 
                      16  | 
                      23.6  | 
                      26.2  | 
                      25.2  | 
                      27.8  | 
                      27  | 
                      29.6  | 
                      10.5  | 
                      20  | 
                      22  | 
                      45  | 
                      110  | 
                      68  | 
                      25  | 
                      13  | 
                      M30×1.5  | 
                      41  | 
                      47.3  | 
                      0.632  | 
                     
                    
                      20  | 
                      22  | 
                      30.8  | 
                      33.4  | 
                      32.4  | 
                      35.0  | 
                      34.2  | 
                      36.8  | 
                      8  | 
                      14  | 
                      16  | 
                      51  | 
                      122  | 
                      76  | 
                      27  | 
                      18  | 
                      M36×2  | 
                      46  | 
                      53.1  | 
                      0.835  | 
                     
                    
                      25  | 
                      25  | 
                      35.2  | 
                      38.0  | 
                      37.0  | 
                      39.8  | 
                      38.8  | 
                      41.6  | 
                      7  | 
                      13  | 
                      15  | 
                      58  | 
                      135  | 
                      80  | 
                      32  | 
                      21  | 
                      M42×2  | 
                      50  | 
                      57.7  | 
                      1.234  | 
                     
                    
                      32  | 
                      31.5  | 
                      41.7  | 
                      44.7  | 
                      43.5  | 
                      46.5  | 
                      45.3  | 
                      48.3  | 
                      4.4  | 
                      11  | 
                      12  | 
                      66  | 
                      148  | 
                      88  | 
                      35  | 
                      28  | 
                      M52×2  | 
                      60  | 
                      69.3  | 
                      1.735  | 
                     
                    
                      40  | 
                      38  | 
                      48.1  | 
                      51.1  | 
                      49.9  | 
                      52.9  | 
                      -  | 
                      -  | 
                      3.5  | 
                      9  | 
                      -  | 
                      72  | 
                      168  | 
                      102  | 
                      38  | 
                      33  | 
                      M60×2  | 
                      70  | 
                      80.8  | 
                      2.212  | 
                     
                    
                      50  | 
                      51  | 
                      61.0  | 
                      64.0  | 
                      62.8  | 
                      65.8  | 
                      -  | 
                      -  | 
                      2.6  | 
                      8  | 
                      -  | 
                      86  | 
                      186  | 
                      116  | 
                      40  | 
                      43  | 
                      M68×2  | 
                      80  | 
                      92.4  | 
                      3.339  | 
                     
                    | 
                
                
                  | 膠管按GB3683-83《鋼絲編織液壓膠管》 |