异常热重曲线的原因分析及处理方法  

Cause analysis and treatment method of abnormal TG curve

作　　者：周宁 张波 刘康 郑建楠 Zhou Ning;Zhang Bo;Liu Kang;Zheng Jiannan(Shandong Huaxia Shenzhou New Material Co.,Ltd.,Huantai 256401,China;Shandong Dongyue Future Hydrogen Energy Material Co.,Ltd.,Zibo 256401,China;Shandong Dongyue Polymer Material Co.,Ltd.,Zibo 256401,China;Dongyue Federation Technology Group Co.,Ltd.,Zibo 256401,China)

机构地区：[1]山东华夏神舟新材料有限公司,桓台256401 [2]山东东岳未来氢能材料股份有限公司,淄博256401 [3]山东东岳高分子材料有限公司,淄博256401 [4]东岳氟硅科技集团有限公司,淄博256401

出　　处：《分析仪器》2023年第3期80-83,共4页Analytical Instrumentation

摘　　要：对影响热重(TG)曲线的主要因素(外界、仪器、样品原因)进行了分析,认为在使用仪器前应该认真检查仪器的工作环境,工作性能等因素,并定期清理、校准,确保仪器处在最佳的工作状态,力求获得准确可靠的测试数据。The main factors affecting the thermal weight(TG)curve,including external,instrument,sample cause,are analyzed.Before using the instrument,it is necessary to carefully check the working environment,work performance and other factors,and regularly clean and calibrate it to ensure that the instrument is in the best working state and strive to obtain accurate and reliable test data.

关 键 词：热重(TG)曲线 零位平衡 表观增重 表观失重 

分 类 号：TH87[机械工程—仪器科学与技术]