Mansell and Associates 
                                                                                   Providing Equipment and Services for the
                                                                                               Molten Metal Industry

                                                                  Manufacturer of the Patented "SuperMelt" Rotary Furnace
                                                                                          Tilting Rotary with SWIVEL Base

                                                      ALCOA Grants  contract for "SuperMelt" Rotary Furnace
                                                                          Click Here for Press Release


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                                                                                    Molten Metal Transfer Crucibles

                                                   
            We engineer and fabricate crucibles for the transfer of
               molten metal over the road to meet customer requirements.
     
               Our design requires the crucible to be removed from the
               trailer only for cleaning.
               We also provide preheat and cleaning stations as well as
               metal filling and unloading stations.

               Tap blocks are placed to allow tapping of metal from either
               side of crucible to eliminate the need to rotate for location
           10,000 lb. aluminum capacity                 of different furnaces.
           crucible during manufacturing                   

                                                              Crucibles are fabricated in accordance with  AISE and
               ASME boiler and pressure codes.
               All welds  are in accordance with the latest AWSD1.1
               specifications using E7018 wire and are ultrasonic, magnetic
               particle or dye penetrant inspected in accordance with ASME                                                     
               Boiler and Pressure Vessel Codes.
                                                 
               Crucibles are manufactured using ¼" plate, grade 515-65
               pressure vessel quality in sidewalls with reinforcing bands
               around the perimeter.

                                                                                  Refractory lining is 5" thick light weight 60% alumina castable
                                                                           capable of 3000º F. Heat loss is apprx. 100ºF in 4 hours.                                                                        
          
            Four locking lug plates are used to support crucibles and
            lock onto lugs provided on trailer, as used on cargo containers
            for oversea transport, for added protection from tipping.

            Lids are bolted and sealed to crucible using ASTM A-325
            structural steel bolts, nuts, and washers.
 
            Crucibles and stations can be engineered and manufactured
             to meet customer requirements.

4,000 lb. Aluminum Capacity Crucible


       
                                                                                                                          Mansell and Associates manufactured trailer and
                                                                                                                                                     Hot Metal Crucible















                                        Craneway for transport of crucibles manufactured and installed
                                                                     by Mansell and Associates

                                                                                                                                                                                   
                         
                        










                             Crucible Preheat Station                                    
                                                                                              

   
           
                        
                                                                          








                                                                Crucible Cleaning Station under Installation


            Click Here to See Articles on the Patented "SuperMelt" Rotary Furnace with SWIVEL Base

                                                                                                                                                           
                                                                                          email Us      
    

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