本文是赵彬同志长期从事仪表维修使用工作所写的总结性稿件之一。我们热切地希望战斗在自动化仪表使用第一线的广大读者拿起笔来写稿。本刊特为大家开辟“经验交流”专栏,以便互相学习,共同提高,促使自动化仪表的使用维修水平大大前进一步。 This article is one of the summary manuscripts written by Comrade Zhao Bin who have been engaged in the work of instrument maintenance for a long time. We eagerly hope that the fight readers at the forefront of automated instrumentation to pick up the pen to write. Articles for everyone to open up “experience exchange ” column, in order to learn from each other and work together to promote the use of automated instrumentation maintenance level greatly further.