论文部分内容阅读
采用ＳＨＳ－离心法制备陶瓷内衬钢管时，离心力对Ｆｅ＿２Ｏ＿３和Ａｌ的燃烧过程及其产物的相分离和组织有重要影响，陶瓷内衬钢管具有良好的机械性能和耐蚀性，计算表明，复合钢管中，陶瓷层受压应力，金属管受张应力，这种残余应力分布使复合管具有良好的抗机械冲击和抗热冲击性。
Centrifugal force exerted an important influence on the combustion process of Fe_2O_3 and Al and the phase separation and microstructure of the ceramic-lined steel pipe by SHS-centrifugal method. The ceramic-lined steel pipe has good mechanical properties and corrosion resistance. Calculations show that the composite In the steel pipe, the ceramic layer is under compressive stress and the metal pipe is under tensile stress. This residual stress distribution makes the composite pipe have good mechanical and thermal shock resistance.