研究了模内养护时间对低水泥刚玉质浇注料强度及其他性能的影响，探讨了施工过程中缩短浇注料模内养护时间的可行性。
This work studies the effect of curing time in mold on the strength and other properties of low cement corundum castables, exploring the feasibility of reducing the curing time in mold.
为此，研制开发了密度低、强度大且防窜性能好的新型泡沫水泥浆体系，并对其性能进行了试验研究。
In order to solve the problems, a novel foam cement slurry system with low density, high strength and good channeling resistance, has been developed and tested.
虽然贝利持矿物早期强度较低，但通过引入早强矿物或加适当的稳定活化剂或低温煅烧等方式可以解决贝利特水泥早强低的问题。
The problem of the low early strength of Belite cement can be solved by adding minerals which has high early strength or appropriate activation or burning at low temperature.
应用推荐