高温应变片在高温下的性能特性

摘要

近十几年来,高温称重传感器在冶金工业部门的应用越来越普遍。但是,由于高温称重传感器所用的高温应变片和高温胶粘剂等的特殊性,在制作过程中必须经繁杂的处理和测试工序,使产品生产效率降低、成本提高。人们试图改变这种状态,但是由于有关高温应变片在高温下性能的系统资料甚少,给工作带来不少困难。为了增加人们对传感器用高温应变片的了解,现根据日本TML公司的产品,就高温应变片在高温下的性能特性加以介绍,以供参考。%Over the last decade, high temperature load cell plays an important role in metallurgical industry. But as high temperature strain gage and high temperature adhesive has specificity, we must adopt complex processing and testing procedures in manufacturing process, this method products less efficient and increased cost. People try to change this state, as the information of high temperature strain gage is less, the work has some trouble. In order to increase the understanding of high temperature strain gage, this article introduces performance characteristics of high temperature strain gauge under high temperature, based on the production of Japan TML Corporation, for reference.