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Head types and production methods

          
Release Time:2011-11-23  Views :  
                    

         
Category Head


 


Head Material can be divided into: plastic, stainless steel seal top, head products are mostly male, cone shell, adjustable sections, flat lid and tightening the mouth. Wherein the convex head (sometimes referred to by the shape classification) comprising: a hemispherical head, oval head, dished head and a spherical cap-shaped head.


Head of manufacturing methods


a) Small head: the overall shape;


b) large and medium-sized head: first splicing molding - the most widely used, mainly for the requirements of the standard in terms of it;


c) large head: because of factors such as transport and open file request to split forming, after welding together.





   

      
         

            
Key Words : 封頭

            
        

        
      

     
        
   

  
   

        
Products

        


         

         
          

		    
Elliptical head

		    
Elliptical head

	    

                
            
          

		    
Butterfly head

		    
Butterfly head

	    

                
            
          

		    
Spherical head spin edge

		    
Spherical head spin edge

	    

                
            
          

		    
Flat Head

		    
Flat Head

	    

                
            
          

		    
Spherical head

		    
Spherical head

	    

                
            
          

		    
Bow bottom head

		    
Bow bottom head

	    

                
            
          

		    
Conical head

		    
Conical head

	    

                
            
          

		    
Spherical cap shaped head

		    
Spherical cap shaped head

	    

                
            
          

		    
Insulation panel

		    
Insulation panel

	    

                
            
          

		    
Expansion Joints

		    
Expansion Joints

	    

                
            
          

		    
Jacket (cylinder) rotation side

		    
Jacket (cylinder) rotation side

	    

                
            
          

		    
Manhole flange

		    
Manhole flange

	    

                
            
         

         
    




  
   

   
   
   
   
   
   















  

    

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        Wenzhou Shangshang Metal Products Co., Ltd. 

        Add : 208,Zhanhong Road,Dushan,Longwan CentralIndustry,Wenzhou

        Tel : 086-577-86923687 85981288    Fax : 086-577-86913687

        All Rights Reserved © 2016 Wenzhou Shangshang Metal Products Co., Ltd    Zhejiang ICP No. 08,005,782
        
      




    
	
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