METHOD OF MANUFACTURING METALLOCONCRETE PRODUCTS Russian patent published in 1997 - IPC

FIELD: manufacture of building materials. SUBSTANCE: method consisting in putting mineral filler into mold and binding it with metal binder is distinguished with that, into current conducting mold 1, flux layer 2 is first laid, and fusible shell 3 is then installed consisting of cylinder and sheet 4 with pipes 5 fastened to it. Through these pipes, added metal 6 is charged and preliminarily surfactant-treated filler 7 is placed into shell 3 closed from above with plate 8 with openings 9 to charge added metal 6. Mold 1 and added metal 6 are connected to poles of power source 10, and binding with metal binder is effected by fusing metal of shell 3 and added metal 6 in flux pot. EFFECT: improved quality of surface and strength characteristics. 2 dwg, 1 tbl