新型非金属耐磨短管的研制及应用  

THE APPLICATION AND RESEARCH OF NEW TYPE NON-METALLIC WEAR-PROOF STUB

作　　者：林清国[1] 马平凡[1] 刘洪福[1] 

机构地区：[1]大连石油化工公司

出　　处：《石油化工设备技术》1995年第5期51-53,共3页Petrochemical Equipment Technology

摘　　要：介绍了新型非金属耐磨短管结构特点．以现场实际试验为依据，与国内目前采用的金属耐磨短管使用情况进行了对比．阐述了新型非金属耐磨短管的优点。The constructive characteristics of new type non-metallic wear-proof stub are recommended. On the basis of practical testing in field,this new type stub is contrasted with domestic metallicwear-proof stub employed at present. and then the advantages ofnew type non-metallic wear-proof stub are explained.

关 键 词：非金属 耐磨 短管 催化裂化 

分 类 号：TE966.03[石油与天然气工程—石油机械设备]