×
      
        
      
        
      
            
        
      
    
      
    

    
      
        
        
      
        



      
    
      
        
        
      
            
            
      
                
      
                
      
                    
      MB-6643A aging test machine
      
                    
      
                        
      Video
      
                        
      Gallery
      
                        
      360°Show
      
                        
                    
      

                    
      
                    
      
                        
      ×
      
                        
      
                            
                            
                        
      
                    
      
                    
      
                        
      ×
      
                        
      
                            
      
                                    
      
                                        
      
                                    
      

                            
      
                            
      
                                    
      
                                        
      
                                    
      
                            
      

                        
      
                    
      
                    
      
                        
      ×
      
                        
      
                    
      

                
      
            
      
            
      
            
      
                
      

                            
      Applicable scope
      
                            
      Test principles and standards
      
                            
      Instrument characteristics
      
                            
      Configuration list
      
                
      
                
      
                    
      
                        
      
	The oven system is used to study the changes of the leather rubber and plastic specimens under the heat of rotation in a fixed time. The test for 1 days under 70 C is theoretically equivalent to 6 months in the atmosphere, and the aging box is equipped with a motor driven turntable. The function of the hot air circulation can ensure the uniform distribution of the temperature.

      
                    
      
                    
      
                        
      
	JIS-K630、K-7212、ASTM D-2436、E-145、JTTC SPEC.-151、CNS 3556

      
                    
      
                    
      
                        
                    
      
                    
      
                        
                    
      
                
      
            
      
        
      
    
      

      


  
      



欧美激情一区二区三区在线播放,99国产成人综合久久精品,亚洲国产精品视频2019,亚洲成av人在线观看网站
亚洲有码欧美激情
日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.tjnx.com.cn/
日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.zzshanglu.com
http://www.tjnx.com.cn/
http://www.zzshanglu.com