新型可膨胀低碳双相合金钢管材  

New Type Tube Material of Expandable Low-carbon Two-phase Alloy Steel

作　　者：马建民[1,2] 刘智飞[1] 刘永红[2] 

机构地区：[1]中国石油大学机电总厂,山东东营257061 [2]中国石油大学机电工程学院,山东东营257061

出　　处：《石油矿场机械》2009年第7期20-23,共4页Oil Field Equipment

基　　金：国家自然科学基金资助项目(50874115)

摘　　要：在分析可膨胀管材料性能的基础上,介绍了一种新型可膨胀管材料——低碳双相合金钢,从材料的显微结构、化学成分、热处理工艺、机械性能等方面进行了详细分析。The capabilities and desires of expandable tube material were analyzed, a type of new expandable tube material low-carbon two-phase alloy steel was introduced. The microstructure, chemical component, heat treatment technique and mechanical properties of this type of ma- terial were described. In the end, a summarization was given.

关 键 词：可膨胀管技术 材料 低碳双相合金钢 

分 类 号：TE9[石油与天然气工程—石油机械设备]