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金属垫片
主要用途 规格型号 技术指标

     金属缠绕垫片作为一种理想的半金属垫片,由V形或W形金属带与非金属带相互重叠,连续缠绕而成,在始末端用点焊方式将金属带固定。
该垫片有如下优点:
1. 产品适用范围广。能耐高温、高压和适应超低温或真空下的使用条件。通过改变垫片的材料组合,可解决各种介质对垫片的化学腐蚀问题。
2. 应力,补偿能力强。在温度、压力波动频繁的工位上,密封性能稳定,可靠。
3. 对于垫片接触的法兰密封面的表面精度要求不高。
4. 可根据不同要求加工成各种形状。
     As an ideal semi metal gasket ,metal wound gasket is formed by the overlap and continuous winding of V or W shaped metal strips and non metal strips and.
The gasket has the following advantages:
1 .Wide range of products. Ability to work under high temperature, high pressure and ultra low temperature or vacuum conditions. By changing the material combination of the gasket, the chemical corrosion problem of various mediums on the gasket can be solved;
2. Strong stress compensation. In the temperature and pressure fluctuations on the station, the sealing performance is stable and reliable;
3. Without high requirements on gasket contact flange sealing surface performance accuracy;
4 .Can be processed into various shapes according to different requireme.