灰釉

中国传统灰釉的工艺与艺术特色

The Craft and Art Features of Traditional Chinese Gray Glaze

关于煤烧灰釉还原阶段的始终问题

A Study on the Beginning and End of the Reducing Stage of the Coal-fired Calci Glazes

介绍了等静压HL1灰兰釉的性能、研制过程、应用情况及生产中质量问题的解决。

The property of the HL1 grey-blue glaze , its development and usage in production , the solutions to some quality problems are introduced .

等静压用白（灰）釉配方的研制

Development of White and Grey Glaze Recipes

南方瓷釉是用瓷石加草木灰或釉灰（石灰石与草木一起煅烧而成）配成。

The glazes in South China were prepared with a mixture of china stone and grass wood ash or glaze ash ( limestone was calcined together with grass wood ash ) .

铜官窑釉主要含大量CaO作为熔剂，而MgO和K（Na）2O的含量则低于3%，另一方面釉中P2O5也很高，这些都表明古代一定使用植物灰作为制釉原料。

High silica and low alumina contents are characteristics of these bodies . The Tongguan ware glaze mainly contains a great amount of CaO as flux , but MgO and K ( Na ) _2O contents are less than 3 % . Otherwise the glazes containing P_2O_5 are also high .

另外，白瓷釉可能是加有草木灰的钙釉。

In addition , the glaze belongs to calcium glaze in which plant ash was added .