摘要
对烧结焊剂中各主要组分对其性能的影响进行了研究和探讨，研制出一种低氢、高碱度、高韧性ＣａＯ－ＣａＦ２－ＭｇＯ－Ａｌ２Ｏ３渣系的１０５ＨＲ烧结焊剂。该焊剂配合Ｈ０８ＭｎＮｉＭｏＡ焊丝所得焊接接头各项性能优良。
In this paper, the main factors affecting the properties of agglomerated flux have been studied in detail. A new agglomerated flux of low hydrogen, high basicity and high toughness CaO CaF 2 MgO Al 2O 3, 105HR, has been developed. The properties of weld by 105HR flux combined with H08MnNiMoA wire are excellent and these welding consumables are suitable for submerged arc welding of 20MnHR steel used for nuclear power plants.
出处
《钢铁研究学报》
CSCD
北大核心
1998年第5期71-74,共4页
Journal of Iron and Steel Research
关键词
烧结焊剂
韧性
埋弧焊
核电设备
焊接
agglomerated flux
toughness
submerged are welding
nuclear power plant
