TC-136氧/氮仪分析气路的改进  

Improvement in Analytic Gas Way of TC-136 O-N Meter

作　　者：杨国义[1] 翁超[1] 周德云[1] 

机构地区：[1]武钢技术质量部,湖北武汉430083

出　　处：《武钢技术》2004年第3期25-27,30,共4页Wisco Technology

摘　　要：通过一次气路故障特例 ,分析了气路的工作原理和工作状态 ,利用仪器的气路特点和工作进程不同阀态 ,在无备件情况下 ,利用自身零部件进行修复 ,及时排除了故障 ,有效地延长了仪器的使用寿命。Taking a gas way trouble as the special example the present paper analyzes the work principle and work conditions of the gas way. In view of the characteristics of the gas way and the different valve conditions in the operating process the trouble was timely eliminated using parts attaching to the meter under the unprepared conditions, thus effectively prolonging the life span of the TC-136 O-N meter.

关 键 词：气路 环形阀 四通阀 

分 类 号：TG115.338[金属学及工艺—物理冶金]