石墨垫片

V形、W形不锈钢柔性石墨缠绕垫片的结构研究

Structure Researches on the V-Shaped and W-Shaped Spiral Wound Gaskets of Stainless Steel and Flexible Graphite

W形金属柔性石墨缠绕垫片的回弹性高出国标十几个百分点，达到了国际先进水平。

Recovery performance of W-shape matallic flexible graphite spiral wound gasket exceeds over ten percentage on nation standard and reaches international advanced level .

通过合理的结构设计，对内外环V形金属石墨缠绕垫片的压缩回弹和密封性能进行优化试验研究，找出性能最佳的结构与工艺参数。

Through reasonable design for structure , and optimizing test research for compress recovery and seal performance , optimal structure and technology parameters of the gasket enlaced by V metal graphite were found out .

结果表明：W形金属柔性石墨缠绕垫片的回弹性能优越于V形，且强度和刚度较大，在高压、危险工况、预紧载荷较大的法兰连接系统条件下使用更加安全可靠；

The result shows that recovery-performance of W-shape is superior to V-shape , and its strength and toughness are larger . On high pressure and danger condition , and on flange connecting system of higher pre-tighten load condition W-shape is more safe and reliable .

石墨缠绕垫片的结构与工艺参数的研究

Studies of Structure and Technology Parameters of Graphite Spiral Wound Gasket

双锥环以柔性石墨作垫片。

Soft graphite spacers were used in bi taper rings .

柔性石墨缠绕垫片机械性能试验研究

Study on Mechanical Properties of Flexible Graphite Wound Gasket

同时对不同工艺参数下的石墨缠绕垫片性能进行分析。

Meanwhile the performance of graphite spiral wound gasket under different technique parameters was analysed .

不锈钢柔性石墨缠绕垫片的高温性能研究

Investigation of high temperature performances of spiral wound gaskets with flexible graphite filler . CPM

对强力复合垫片进行了力学性能和密封性能试验研究，并与不锈钢石墨缠绕垫片和不锈钢包石棉垫片的性能做了对比分析。

The mechanical and sealing behavior of the strengthened gasket were studied and compared with the stainless steel graphit spiral-wound gasket and the stainless steel packing asbestos gasket .

进行了热态下柔性石墨复合垫片力学性能和密封性能的试验研究，并就垫片在常温和高温下的试验结果进行了分析比较。

The mechanical property and seal performance of flexible graphite composite gasket under hot condition are tested and researched . The testing results of gasket under high and ambient temperature are analyzed and compared .

柔性石墨金属复合密封垫片材料的性能研究

Study on sealing behavior of flexible graphite gaskets with metallic reinforcement

柔性石墨波齿复合垫片结构性能试验研究

Test Study of Structure Performances of Flexible Graphite Corrugated Metal Gaskets

石墨波齿复合垫片的性能和应用分析

The Performance and Application Analysis of the Composite Gaskets by Corrugated Metal Sheet

试验研究了柔性石墨填充缠绕式垫片、金属冲齿板柔性石墨复合垫片和金属包覆垫片的压缩回弹性能、蠕变性能和基本密封性能；

The compressive-resilient performance , the creep performance and the leakage behavior of three types of gaskets , namely flexible graphite gasket with tanged metal sheet , spiral wound gasket filled with flexible graphite and metallic enveloped gasket , were investigated .