silicate sodium sand 水玻璃旧砂
ester hardened sodium sand 酯硬化水玻璃砂
sodium silicate sand 水玻璃砂
sodium silicate-bonded sand 水玻璃砂
sodium silicate self hardening sand 水玻璃自硬砂
sodium-silicate sand 钠水玻璃砂
It is gived the properties of CO_2-sodium silicate sand by adding WK-breakdown agent.
本文研究WK型溃散剂在CO_2法水玻璃砂中的各种性能。
The sodium silicate sand prepared with higher modulus sodium silicate has advantages of low residual strength, short CO2 blowing time, high moisture absorption ability and surface stability.
使用较高模数的水玻璃混制的型砂具有残留强度低、吹CO2时间短等优点，并有好的抗吸湿性和表面稳定性。
The properties of sodium silicate-bonded sand have been investigated by experiments and the results of application of liquid accelerator in Sodium Silicate-bonded Sand have been studied.
通过试验测定了水玻璃型砂中采用液态固化剂所获得的型砂性能并对水玻璃型砂中采用液态固化剂应用效果作了分析研究。
应用推荐