Liner is divided into Ceramic Sleeve Liner, Double Metal Liner, Carburization & quenching Liner and Chrome-plated Liner
a.) Ceramic Sleeve Liner
Material of sleeve is Zirconia and its shell is 45#(ASTM1045)forged steel.
echnical Parameters of Zirconia Liner is as following:
b). Double Metal Liner
Material for shell is forged steel pipe or seamless steel tube, 45#(ASTM1045). Normalizing hardness degree is 160BHN(HB180-200), percentage elongation 17%(δ>17%),tensile strength not less than 85000PSI(σb>610Mpa), Flexural Strength not less than 60000PSI(σb>450MPa)and shell with HP.
