特殊阀门问题分析与研究进展

Analysis and Research Progress of Special Valve Problems

在抗腐蚀、低温超低温、高温高压等阀门现状的基础上,简述目前特殊阀门存在的问题以及技术难点,分别从材料、设计、制造等方面总结我国高端阀门的研究进展,比较不同研究方法的优势与不足。最后对特殊阀门研究及其发展趋势进行展望。

Based on the current status of anti-corrosion,cryogenic and ultra-low temperature,high temperature and high pressure valves,this article briefly describes the current problems of special valves with technical difficulties;summarizes the research progress of high-end valves in my country from the aspects of materials,design,and manufacturing,and compares the advantages and advantages of different research methods.Finally,the special valve research and its development trend are prospected.