It is found that strong basic oxides including Li2O,Na2O,K2O and BaO,which are used to replace a part of CaO in CaO-based fluxes,can lower the melting point and the viscosity and enhance the dephosphorizing ability. T...It is found that strong basic oxides including Li2O,Na2O,K2O and BaO,which are used to replace a part of CaO in CaO-based fluxes,can lower the melting point and the viscosity and enhance the dephosphorizing ability. The mechanism was analysed and the addition of Li2O to CaO based fluxes was recommended.展开更多
It is found that strong basic oxides including Li 2O, Na 2O, K 2O and BaO, which are used to replace a part of CaO in CaO based fluxes, can lower the melting point and the viscosity and enhance the dephosphorizing...It is found that strong basic oxides including Li 2O, Na 2O, K 2O and BaO, which are used to replace a part of CaO in CaO based fluxes, can lower the melting point and the viscosity and enhance the dephosphorizing ability. The mechanism was analysed and the addition of Li 2O to CaO based fluxes was recommended.展开更多
基金Item Sponsored by National Natural Science Foundation of China(59774015)
文摘It is found that strong basic oxides including Li2O,Na2O,K2O and BaO,which are used to replace a part of CaO in CaO-based fluxes,can lower the melting point and the viscosity and enhance the dephosphorizing ability. The mechanism was analysed and the addition of Li2O to CaO based fluxes was recommended.
基金the support of Wong K C Education Foundation , Hong Kong
文摘It is found that strong basic oxides including Li 2O, Na 2O, K 2O and BaO, which are used to replace a part of CaO in CaO based fluxes, can lower the melting point and the viscosity and enhance the dephosphorizing ability. The mechanism was analysed and the addition of Li 2O to CaO based fluxes was recommended.
