The Optimization Design on Sealing Structure of Some Smoking and Lighting Pipe
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摘要:为提高某烟光管的密封性,确保发烟发光性能,设计了端面压紧密封结构和嵌入式双密封结构,对采用两种密封结构的烟光管发烟发光性能进行对比试验,确定了性能更优的嵌入式双密封结构设计方案。验证试验表明其各项环境适应性、发光强度、持续时间均满足技术指标要求。
Abstract:In order to improve the sealing property of some smoking and lighting pipe and ensure the smoke and light generating performance, two sealing structures of end face compression sealing structure and embedded double sealing structure were designed, and the performance tests of smoking and lighting pipes with two sealing structures were carried out. The design scheme of embedded double sealing structure with better performance was verified, by various environmental adaptability and performance tests. Test results indicate the sealing design meet the requirements of technical indexes of smoke and light generating.
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