工艺条件对重力分离SHS陶瓷复合管的影响  

Influences of Technological Conditions on the Ceramic-Lined Pipes Made by Gravitational-Thermit SHS Method

作　　者：李淑华[1] 王建江[1] 赵忠民[1] 王双喜[1] 李俊寿[1] 

机构地区：[1]中国人民解放军军械工程学院基础部,河北石家庄050003

出　　处：《机械工程材料》1999年第5期22-24,共3页Materials For Mechanical Engineering

摘　　要：采用重力分离ＳＨＳ法制备陶瓷内衬复合钢管，研究了装料密度、保温方式对复合管合成过程、性能及质量的影响。研究发现，通过调整装料密度与保温方式可获得较高质量的复合管。The ceramic lined pipes have been produced by gravitational thermit SHS method. The influences of feed density and heat preservation method on the SHS reaction and the mechanical properties of ceramic lined pipes have been ivestigated. It was found that the composite pipes with high quality can be obtained through the adjustment of feed density and heat preservation way.

关 键 词：燃烧合成 陶瓷内衬 复合钢管 煤粉喷枪 工艺条件 

分 类 号：TB333[一般工业技术—材料科学与工程] U174[交通运输工程]