氧探头使用过程中的若干问题探讨  

On a Number of Problems in the Use of Oxygen Probe

作　　者：袁定良 

机构地区：[1]上海横洋电子科技有限公司,上海200030

出　　处：《热处理》2003年第4期55-57,共3页Heat Treatment

摘　　要：本文探讨了氧探头在使用过程中的若干问题。其中外界因素的影响最为重要。要注意探头的插入 深度、装卸、标准气和除碳空气管的安装,稀释气和富化气的比例,氨气通入影响以及设备的相对影 响等因素。This paper discussed a number of problems in the use of oxygen probe, the effect of external factors is the most important in which. The factors. ,such as inserted depth of the probe in fuenace chamber, assembling and disassembling of the probe, assembling of pipes for standard gas and decarburizing gas, the ratio between diluent gas and enrich gas,adding of ammonia,effect of equipment and so on,should be noted.

关 键 词：氧探头 碳势控制 渗碳工艺 热处理 氧传感器 

分 类 号：TG155.91[金属学及工艺—热处理]