单体碳同位素比值-色谱-质谱仪离子源高压放电故障维修

Fault Maintaining of Ion Source High Voltage Discharge of Gas Chromatograph/Isotopic Ratio/Mass Spectrum(GC-IR-MS) for Carbon Isotope

中文关键词:  离子源高压放电  故障  陶瓷棒  高温烘烤

英文关键词:ion source high voltage discharge  fault  ceramic rod  high temperature firing

中文摘要:

      旧的GC-IR-MS单体碳同位素比值色谱质谱仪离子源高压放电故障频频发生,以致仪器不能正常工作.通过对仪器离子源各器件用擦拭,浸泡,超声波清洗,高温烘烤等多种方法使高压放电故障得到彻底排除.

英文摘要:

      The old GC-IR-MS didn't operate continuously because its fault of ion source high voltage discharge took place frequently. In that time, the fault of high voltage discharge could be eliminated triumphantly by many cleanning techiques for ion source, such as wipping, mainating, super sonic and high temperature firing et al..