摘要
随着工业化的快速发展,阀门作为关键控制元件在多个行业中得到广泛应用。尤其在石油化工、深海油气开发等极端工况,传统阀门材料面临腐蚀、磨损以及耐高温高压能力不足的问题,导致设备故障频发,维修成本高。本文研究分析了新型合金材料的分类与特点、耐腐蚀性能测试方法、不同工况下阀门腐蚀行为,以及新型合金阀门在极端工况中的应用;并对此进行了成本效益分析,探讨新型合金阀门的经济优势。尽管新型合金材料阀门的初期投入较高,但其在长期使用中的耐腐蚀性、耐高温高压性能及更低的维护成本可显著提高设备的使用寿命和经济效益。
With the rapid development of industrialization,valves have been widely used as key control components in multiple industries.Especially in extreme working conditions such as petrochemicals and deep-sea oil and gas development,traditional valve materials face problems of corrosion,wear,and insufficient high-temperature and high-pressure resistance,resulting in frequent equipment failures and high maintenance costs.The study analyzed the classification and characteristics of new alloy mate-rials,corrosion resistance testing methods,valve corrosion behavior under different working condi-tions,and the application of new alloy valves in extreme working conditions.A cost-benefit analysis was also conducted to explore the economic advantages of the new alloy valve.Although the initial in-vestment of new alloy material valves is relatively high,their corrosion resistance,high temperature and high pressure resistance,and lower maintenance costs in long-term use have improved the service life and economic benefits of the equipment.
作者
张克强
何胜卫
蒋朝
潘修文
沈伟光
ZHANG Ke-qiang;HE Sheng-wei;JIANG Chao;PAN Xiu-wen;SHEN Wei-guang(Zhejiang Zhetai Valve Co.,Ltd.,Wenzhou 325105,Zhejiang,China;Teer Valve High Technology Co.,Ltd.,Lishui 323000,Zhejiang,China;Zhejiang Xinou Automatic Instrument Co.,Ltd.,Wenzhou 325106,Zhejiang,China)
出处
《阀门》
2025年第7期781-785,共5页
Chinese Journal of Valve
关键词
新型合金材料
耐腐蚀性
极端工况
高温高压
经济效益
new alloy materials
corrosion resistance
extreme working conditions
high temperature and high pressure
economic benefits
作者简介
张克强(1984-),男,浙江温州人,助理工程师,主要从事阀门设计与新产品研发工作。
