Le 21 juillet 2016, 05:03 dans Humeurs • 0
1. take soil.
2. Dig out of clay, in the process of going through about half a year of open air accumulation, let sun shine, snow and rain frozen erosion, make its internal decomposition loose, after manual crushing, sieving, leaving only fine pure soil.
3. Add water to moist pure water, then again and again to refined, or make the cow dint, make its become thick mud, human through mud and refined to roughly five to six times, the process play a crucial role in the quality of the brick.
4. The soil filled into wooden blocking mode, after compaction, scrape off the excess sludge using a wire bow and blank shape. Before blocking, under a wooden underground sprinkle a layer of fine sand, mud and ground adhesion in case.