The Effect of Additives on the Structure and Property of SHS Ceramic Lined Composite Pipes

The ceramic lined composite pipes were produced by gravitational separation SHS method.with the condition of adding 4% SiO2 and 4% NaF as contant,the effect of different amount of CuO and CrO3 on densification, structure and property of the ceramic layer was studied. It was shown that belter comprehensive properties were achieved in ceramic lined composite pipes with the compositions ofAl+Fe2O3+4%SiO2+4%NaF+4%CrO3.