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阐述聚四氟乙烯(PTFE)衬里大型防腐蚀容器的研制方法、结构特性、技术性能及实际应用。还讨论了连接PTFE板材的方法、提高PTFE衬里与金属外壳体结合力度的措施以及消除PTFE衬里热应力集中的有效途径。
The development method, structural characteristics, technical performance and practical application of large-scale PTFE-lined anti-corrosion container are described. Also discussed are methods of joining PTFE sheets, measures to increase the bond strength of the PTFE liner to the metal shell, and effective ways to eliminate the thermal stress concentration in the PTFE liner.