摘要
研究了棕刚玉的热物理性质,棕刚玉涂料的配方及性能.试验结果表明,所研究的棕刚玉涂料是一种优质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.
The thermal physical properties of brown alundum and the matches of brown alundum coating have been studied. The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.
