LIU Peng, JIANG Qing, MA Tian-ming, et al. Research and fabrication of thermal expansion valve opening test system[J]. 2016, 35(11): 97-99+102. DOI: 10.13873/J.1000-9787(2016)11-0097-03.
热力膨胀阀开度测试系统研制
摘要
根据国标QC/T663—2000
对热力膨胀阀开度特性测试方法进行了研究
提出测试系统方案、硬件结构和软件设计
对测试结果进行了分析。结果表明:该系统的测量指标均达到技术要求
且具有稳定、准确、高效等优点。
Abstract
According to national standard QC / T663—2000
study on opening characteristic test method of thermal expansion valve
put forward test system solutions
hardware structure and software design
and analyze on test result. The test results show that measurement indexes of the system meet technical requirements