通过正交试验，研究了各因素对真空实型铸造铸钢件涂料的透气性、干强度、剪切力、悬浮性的影响。
In this paper, the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right Angle test was studied.
本文应用铸型涂料的理论研究了新的铸钢水基涂料。
The new water-based coating for cast steel was developed by using the theory of mould coating.
生产试验证明、该涂料在生产铸钢施用于粘土砂型时，具有良好的抗粘砂能力。
The production experiment shows that when applied to the clay moulds used in casting steel, this coating has a significant ability to prevent burn-on.
通过正交试验方法对水基铝矾土铸钢流涂涂料进行了研究，确定了各项工艺性能最佳的流涂涂料配方。
The steel casting water-based bauxite overpouring coating has been studied by means of orthogonal experiment. The optimum prescription of overpouring coating has been determined.
所研制的铸钢和铸铁消失模涂料已用于生产。
The coatings for cast steel and iron have been found and used in the production.
主要用途：冶金、墨碳化硅、玻璃及玻璃制品、搪瓷、铸钢、水过滤、泡花碱、化工、喷吵、环氧地坪、涂料等行业。
Main purposes : metallurgy, Mexico silicon carbide, glass and glass products, ceramics, steel castings, water filtration, water glass, chemicals, jet noise.
主要用途：冶金、墨碳化硅、玻璃及玻璃制品、搪瓷、铸钢、水过滤、泡花碱、化工、喷吵、环氧地坪、涂料等行业。
Main purposes : metallurgy, Mexico silicon carbide, glass and glass products, ceramics, steel castings, water filtration, water glass, chemicals, jet noise.
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