用氧探头控制金属网带式淬火炉碳势的试验  

Study on the Carbon Potential Control in Wire Mesh-Belt Furnace with Oxygen Probe

作　　者：王中玉[1] 常保良[1] 张增歧[1] 徐中福 吴根土 

机构地区：[1]洛阳轴承研究所 [2]武进特种轴承厂 [3]吴县热处理设备厂

出　　处：《金属热处理》1990年第7期16-19,共4页Heat Treatment of Metals

摘　　要：本文探讨了利用氧探头控制网带式连续炉中滴注式气氛碳势的可行性。研究了甲醇、乙醇量与碳势、氧势之间的关系。用于GCr15钢制轴承零件的光亮淬火和08F、10钢制零件C-N共渗处理,在生产中获得了满意的效果。This paper deals with the feasibility for the carbon potentialcontrol of drip-feed type atmosphere in continuous wire mesh belt furnace withoxygen probe.The relationship between carbon potential(Cp%),oxygen poten-tial(E)and the feeding amount of methanol and ethanol are measured.Basedon above results some satisfactory effects are obtained in production of brightquenching for GCr15 steel and carbonitriding for O8F,10 steel.

关 键 词：碳势 氧势 氧探头 热处理 淬火炉 

分 类 号：TG155.3[金属学及工艺—热处理]