Stopper Rod 
Our stopper rod has the following characteristics:
1. High thermal shock resistance
2. Oxidation resistant glaze layer to prevent the material oxidation effectively.
3. Argon blowing version is available 4. Various fixed method 5. Multi-time use and long service life
①For continuous line is about 72-96 hours. ②For discontinuous line, if so, suppose they work 12hrs per day, then 7 days is 84 hours.
Related document
 foundry stopper and  nozzle.pdf
foundry stopper and  nozzle.pdf

 
	 
					 
										 
										 
										 
										 
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		 jindexport@163.com
          
        
        
          jindexport@163.com
        
       +86 15753661791
          
        
        
          +86 15753661791
        
       @Jindun Crucibe
          
        
        
          @Jindun Crucibe
        
      