The measuring method of sand compactability in laboratory is analyzed,and a fast measuring method is designed,and the intelligent instrument for fast measuring sand compactability are developed.
分析铸造行业型砂紧实率现有测试方法,
体化的型砂紧实率快速智能测试方法,并据此研制成功
便携式型砂紧实率快速智能测试仪。