玻璃池炉碹顶拉条张力测试系统  

Tension test system for tie rods in a glass furnace crown

作　　者：窦高峰[1] 邓焱[1] 邢继海 苍利民 

机构地区：[1]清华大学精密仪器及机械学系精密计量测试技术与仪器国家重点实验室,北京100084 [2]河南安彩集团,安阳450004

出　　处：《清华大学学报（自然科学版）》2007年第8期1304-1307,共4页Journal of Tsinghua University(Science and Technology)

基　　金：国家自然科学基金资助项目(50105010)

摘　　要：玻璃池炉碹顶拉条的张力检测具有重要的实用价值。该文探讨了用频率法测量碹顶拉条张力的原理,根据碹顶拉条的结构特点确定了频率和张力的具体算法,基于L abV IEW虚拟仪器开发平台,开发了一套拉条张力测试系统。对系统的现场性能测试试验结果表明:该系统能够满足企业进行拉条张力测试的精度要求,同时具有操作简便、经济实用等优点。Glass furnace often has maintenance problems due to the high temperature. Testing of the tension in the crown tie rod can provide early evidence of damage to the furnace crown. The tension also provides a quantitative measurement for tension adjustments to maintain the furnace crown. Therefore, the tie rod tension needs to be regularly monitored. This paper describes a natural vibrated frequency method for measuring the tension. The relationship between the vibrated frequency and the tension is retold. The tie rod tension rest system is based on the Virtual Instruments development platform LabVIEW. Field tests show that the system provides precise measurement of the rod tension and is convenient, economical, and practical.

关 键 词：玻璃池炉 碹顶拉条 张力测试 LABVIEW 

分 类 号：TQ171.6[化学工程—玻璃工业]