摘要
为了验证不同的测试温度对自动变光焊接滤光镜转换时间测试结果的影响,首先介绍自动变光焊接滤光镜的结构和工作原理,然后对4套由不同公司生产的自动变光焊接滤光镜转换时间在不同温度下进行测试,并对测试结果进行比对分析。结论显示,不同温度对自动变光焊接滤光镜的转换时间测试结果有影响。
In order to testify the influences of different temperature on the switching time of AWF, firstly, the structure and principle of AWF are described briefly , and then 4 sets of automatic welding filters made by different manufactures are chosen to test their switching time under different conditions and the results are analyzed. Conclusions： by comparing the results, it shows that different temperature impact on the switching time of AWF.
作者
鞠欣亮
商景林
JU XJnliang;SHANG Jinglin(China Academy of Safety Science and Technology Beijing 100029)
出处
《工业安全与环保》
2018年第8期54-56,共3页
Industrial Safety and Environmental Protection
基金
中国安全生产科学研究院基本科研项目(2017JBKY12)
关键词
自动变光焊接滤光镜
转换时间
遮光号
检测方法
automatic welding filter（AWF）
switching time
shade number
testing method
