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- Metal bellows seal the two pressure chambers off from the gauge case. 金属波纹管将两个压力室密封在表壳外。
- Design for metal bellow sealed valve 金属波纹管阀门的设计
- Testing on balanced metal bellows seal 平衡型波纹管式机械密封试验研究
- metal bellow seal 金属波纹管密封
- The Structure designing of bellow seal joint and it's multiple cavity mold designing are introduced in this paper. 介绍波纹管接头密封件的产品结构设计和生产模具的多腔结构设计。
- By the use of combination type of packed seal and bellow seal, the leakage problem of polymeric kettle seal could be solved, the repair period could be prolonged, the fairly good benefit result for the unit was raised. 以填料密封与波纹管机械密封的组合形式,可解决聚合釜密封的泄漏问题,延长密封的检修时间,为装置增加较好的效益。
- Some improvements for mechanical seals on mid-pressure ammonia pumps in our plant is summarized,A performance contrast is analysed and some application recommendations are given in future service preferentially for the metal bellow type mechanical seals. 结合某中压热氨泵的机械密封改造 ,对金属波纹管机械密封与普通机械密封的性能对比进行了分析 ,指出金属波纹管机械密封可以在很多工况下取代使用 ,辅助密封圈的普通机械密封。
- APPLICATION OF WELDED METAL BELLOW MECHANICAL SEAL AND ITS EXISTENTIAL PROBLEMS 焊接金属波纹管机械密封的应用与存在的问题
- Cause and Solution for Invalidation for the Welded Metal Bellow Mechanical Seal for Liquid Hydrocarbon Pump 液态烃泵用焊接金属波纹管机械密封的失效原因及解决办法
- Bolted bonnet available with live-loading, double packing and leak-off or bellows seal for emission-free service. 可选择螺栓阀帽带有动负载,双重填料和无泄漏或适用于无污染应用领域的波纹管密封装置。
- This paper introduces the requirements of design, different construct ion for bellow sealed valve,also introduces some key points when design bellow sealed valve. 介绍了波纹管阀门的设计要求,波纹管选用时的考虑因素,并介绍了波纹管阀门的几种结构和设计时应注意的问题。
- The testing shows that main reasons of ealsticity loss for welded metallic bellow in refinery are high temperature,crevice deposition and excessive compression. 试验研究表明 ,炼油厂焊接金属波纹管失弹的主要原因是 :高温、缝隙沉积和过度压缩。
- Available with live-loading, double packing and leak-off or bellows seal for emission-free service. 可提供:带有动负载、双填料和无泄漏或适用于无污染应用领域的波纹管密封。
- Extensive bellows seal qualification testing has been performed in the research and development department to prove the bellows cycle life. 在研究发展部进行的扩展波纹管密封合格测试证明波纹管的使用寿命。
- A metallic bellows is made from a thin seamless tube. 金属波纹管是由薄壁无缝管制成的。
- Finite Element Analysis of Axial Stiffness and Stresses of Extruded Metal Bellow Tube Used in Mechanical Seal 机械密封用挤压成型金属波纹管应力及轴向刚度的有限元分析
- Research on nuclear grade bellow seal sodium globe valve 核级波纹管密封钠截止阀的研制
- Keywords bellow seal joint;thin lip structure;mold hinge; 波纹管接头密封件;薄唇形结构;模具铰轴;
- Hengyuan company is specialized in producing metal bellows series, natural Whetstone, blade machine manufacturer, Our services are . 恒源公司是专业生产金属波纹管系列;天然油石;机用刀片的生产厂家;我们的服务宗旨是.
- Analysis and Comparison of Shaping Methods of Metal Bellow 金属波纹管成型方法的分析与比较