摘要
对钢结构涂装防腐过程中 ,钢材的抛丸 (喷丸 )清理 (除锈 ) ,即钢材预处理过程所用金属磨料的种类、硬度、显微组织、磨料材料的颗粒形状、粒度分级、宏观、微观组织及密度作了对比分析 ,指出了判断金属磨料质量的简易方法及正确选用磨料的原则。
It is analyzed comparatively that the sort,hardness,microstructure,particle shape,size distribution,macrostructure,density of an abrasive for shot blasting steel structures during their coating and anticorrosion,i.e. the pretreatment of steel.A simple method of judging the quality of abrasive and the principles of selecting correctly abrasives are also pointed out.
出处
《钢结构》
2004年第2期70-71,5,共3页
Steel Construction
