Manufracturing Process
 
The Asbestos cement pressure pipes are manufactured by the lamination process i.e. Manufacture of pipes layer by layer. The various stages in the manufacture of A.C. Pressure pipes are as under :
 
I) Slurry Preparation Section : The fiber is  opened in collar gang by milling it in  
   the water media and is opened in further in the hydro disintegrator. Cement is    added in the vertical mixer for preparing a homogeneous slurry of cement    and   fiberIt is fed on to the forming machine by the slurry distribution cum    feeding   tank with a centrifugal pump.   
II) Pipe forming Section : The pipe is formed layer by layer on a mandrel under       vacuum. The pipe  is compressed under  hydraulic pressure to attain the final       diameter and density. The pipe  is extracted from the  mandrel.  They  are kept       on the rolling platform in the drying shed for 12 to 16 hours.
III) Pipe finishing Section : The pipes are submerged under water for curing in       the curing tanks. After curing the pipes are cut to the required, turned to       attain the required diameter and chamfered for easy joining on a specially       designed lath machine. The pipes are hydraulically tested to the required       pressure. Pipes are loaded on to the truck with a EOT crane.
   
       
     
 

                                                      A.C. Sheet

 
 We are also manufacturing A.C Sheet using state-of-art technology. we are manufacturing A.C Sheets in different sizes & shapes in the state of Gujrat at " Bhuj ".