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金属空心密封圈能够耐高低温、耐高压、耐腐蚀、不老化,适用于高低温气体、液体、燃油、腐蚀溶液等介质的管路系统密封。通过对金属空心O形密封圈结构形式、制造材料、涂层等工艺特点的介绍,阐述了金属空心O形密封圈的选用和安装方法。
Metal hollow ring can withstand high and low temperature, high pressure, corrosion resistance, aging, suitable for high temperature gas, liquid, fuel, corrosion solution and other media piping system seal. Through the introduction of metal hollow O-ring structure, manufacturing materials, coating and other process characteristics, the selection and installation method of metal hollow O-ring was expounded.