Using the system developed,we have set up the basic drawing-base of four different valves such as resilient seated gate valve,the wedge flat gate valve and the three-eccentricity butterfly valve etc. So these four type valves can be rapidly designed.
应用已建立起的阀门三维参数化设计系统开发了“软密封胶板闸阀”、“撑开式平板闸阀”、“三偏心蝶阀”等四种结构的阀门基本图形库，可对这四种结构的阀门进行快速序列化设计，大大提高了阀门设计生产效率，并具有较强的可扩充性。
参考来源 - 阀门三维参数化设计系统的开发·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper analyses the problems of existing flat gate valve used in dense-medium system pipeline and introduces anti-friction qualities and functions after improvement.
分析了重介质系统管路中平板闸阀存在的问题，介绍了改进后的耐磨特点和性能。
Brief introduction to the working process, the construction characteristics, the applications and the main data's selection & calculation for the single disc, high-performance flat gate valve.
介绍了高温硬密封浮动阀座单闸板平板闸阀的工作原理、结构特点、适用范围及主要技术数据的选取和计算。
The flat bottom gate provides full perimeter seating against the seat, eliminating pocket in the bottom of the seat that can trap process media and prevent the valve from fully closing.
平坦的闸板底部与阀座之间能够实现全周长阀座密封，避免阀座出现可能淤积流体介质、妨碍阀门完全关闭的底部洞隙。
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