钛合金油井管的生产加工工艺研发现状

    Research and Development Status of Manufacturing and Processing Technology of Titanium Alloy Oil Country Tubular Goods

    • 摘要: 综合介绍国内外钛合金油井管的研究成果、常用的合金种类及其化学成分,论述钛合金油井管的生产加工关键工艺(合金设计及冶炼、管材生产工艺、热处理及螺纹的设计、加工和表面处理)、国内生产研发及标准体系的现状等,并指出未来研究方向。

       

      Abstract: Comprehensively elaborated in the paper are such aspects as the research achievements both at home and abroad concerning tianium alloy OCTG,the commonly-used alloys as well as their chemical composition.Also discussed are the key processes in manufacturing/processing titanium alloy OCTG (i.e.,alloy design and steel making,tube manufacturing process,heat treatment,and design,machining and surface treatment of threads),as well as the current situation of the production,research,development and standard system at home.The future research orientation is also pointed out.

       

    /

    返回文章
    返回