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- 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。
- 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。
- Research on nuclear grade bellow seal sodium globe valve 核级波纹管密封钠截止阀的研制
- 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。
- 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。
- 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。
- 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;
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- S.Navy.Velan Inc., pioneered many designs which became industry standards, including bellows seal valves, all stainless steel knife gate valves and forged valves up to 24" (600 mm). Velan在许多方面的创新已经成为行业标准，包括波纹管密封阀门，所有不锈钢刀闸阀和通径达DN600的锻造阀门。
- Staggering to his feet, the drunkard bellow out a laugh. 醉汉摇摇晃晃地站起来时发出一声大笑。
- This document carries the royal seal. 这份文件上盖有王室印章。
- Design for metal bellow sealed valve 金属波纹管阀门的设计
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
