摘要
对所研制的三种封孔剂的封孔工艺及封孔后涂层的孔隙度、孔隙分布、透气系数、金相显微分析、耐腐蚀性能等进行了较为系统的研究。其中一种封孔剂已在实际应用中取得了较好的效果。
For sealing off the pore in spraying layer, thane kinds of sealing material have been developed. The sealing procedure, pore-solidsratio, pore distribution, air permeability of layer, metallographical analysis for layer structure and the properties of anticorroson of layer etc are thoroughly studied. One of three materials is applied into practical production successfully.
出处
《焊接》
北大核心
1989年第7期17-21,16,共6页
Welding & Joining
