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                                ϼܕrg2020-05-15 08:16:11
                            
                                g[81
                        
              
                        
              
                            
                                
                                    ݁彨Ļ޹˾
                                 
                        
              
                        
              
                            
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                                      ھԃ QQǢՄ 
                        
              
                    
              
                
              
                
              
                    
              
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                                “ϵ:콛
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                                ֙C:13733265432
                        
              
                        
              
                            
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                        ԔB
              
                    
              
                        
                            
              
                                
                                    

              ͺpɾ۰wcoCzϏͺ϶ɣνMݣʩFˮϔ輴
              

              A͸ɰͺp
              

              A͸ɰͺpϻŒӻ򿹉Ҫ1.0MPaĘܶȡ600K/m3ȡ1.5MPa,ϵ0.1W/m.K);
              

              B͸ɰͺp
              

              B͸ɰͺpϻژ|ܶȡ850K/m3ȡ3.0MPa,ϵ0.25W/m.K)
              

              

              aƷ
              


              

              Dpʩf
              

              A|ӷˮúҺӄSƳɵľɰͺpɸԾ۱wwcoCzϺAϽO򔇰ͺ϶ɵ---ɰͺpω|ӣQͺpω|ӡ
              

              18BJ1-1ȈDи|ܶȰ1800kg/m3Ӌ|ӓQÏͺpω|Ӻܶȡ850kg/m3,od޸ԔҊ12BJ1-1
              

              

              ߂c
              


              

              pϻpظͻܺõcYpϻĿȿ_70c̖ͬͨȣɜpp2030%YظɰͺpϻһNõĉwጧʞ0.2330.523/*_Hͨ1233%pϻ׃ģ^һrտs׃Ҳ^pϻďģcغ͏ȳԽСԽģҲԽc̖ͬͨpϻďģs2565% [1] 
              

              pϻڹIcýյppY߽YĿsߘ\ݔ͵bЧpٵػdƽܣظͻȣЧ档20o6070pϻa͑üglչ^Ҫp|ߏķlչ춸ߌӡȽY͇oY؄eǴwõСͿKЇ50_ʼpϼpϻҪڹIcýĴ≦СͿKڸߌӺ͘ijؽY͟Ṥ [2] 
              

              1 ȼA2ͻ_1000ߜ²ȼ
              2 Чأϵ_0.043W/m.k،ӟoӿpM㹝75%Ҫ
              3 ȸߣȴ0.69Mpa,_20Mpa
              4 ˮʵͣ6%
              

              ϻ
              

              5 Lcͬ
              6 •Чã7cmЧ23dB_ؼ•
              7 ܺãģHͨ1%
              8 p|ܶȵȼ215365kg/m3ֻஔڻ810֮һpϻpϻpϻpϻpϻpϻ
              
                                              		
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
                            
              
                                
                                    
              
                                        
              
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