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- coal shale hollow brick 煤矸石烧结空心砖
- Fired hollow brick of coal shale with high-calium 高钙煤矸石生产烧结空心砖
- LiaoyuanCarboniferous Shale Hollow Brick Plant 辽源煤矸石空心砖厂
- It is the ideal equipment for production of various hollow brick, shale, coal gangue and coal ash. 是生产各种空心砖及页岩、煤矸石、粉煤灰制砖的理想设备。
- Natural drying of hollow coal shale silt brick 煤矸石淤泥空心砖的自然干燥工艺
- Processes for drying hollow coal shale silt brick in tunnel kiln 煤矸石淤泥空心砖人工干燥的工艺管理
- Utilize lake silt to produce hollow coal shale brick 利用湖泊淤泥生产煤矸石空心砖
- Some ideas on using coal shale in fired brick 我国发展高起点煤矸石烧结砖的建议
- Preconditioning of coal shale in brick making 煤矸石原料的预处理
- Through summing up the ceramsite hollow brick wall waterproofing process to improve the block wall autiseepage technical level is intrduced. 本文通过对陶粒空心砖外墙防水技术措施的总结,以促进小型砌块外墙防渗漏技术水平的提高。
- The demolition of hollow brick structure by multi point air coupling blasting is introduced. 介绍了采用多点空气耦合爆破拆除技术对空心砖结构实施定向爆破。
- Huanwen tower was seven hexagonal pavilions hollow brick tower, 19 meters high, the 1994 restoration. 焕文塔原为七级六角形楼阁式空心砖石塔,高19米,1994年重修。
- There is substantial shortage of blast - furance slag in China , however, burnt clay type slags,such as fly ash,burnt coal shale and cinder are abundant there. 我国矿渣资源紧缺,而烧粘土型的工业废渣如粉煤灰、煅烧煤矸石和炉渣资源却相当丰富。
- The inventive hollow brick requires no external wall heat insulating engineering in the south owing to the low thermal conductivity and saved energy. 导热系数低、节约能源,在南方使用本发明的空心砖不需要作外墙保温工程。
- Its Hard products is widely used as electric stove hearth sets in lab and wall,suspend ceiling brick,hollow brick,fire bulkhead muffle board,hot dozzle,nozzle etc. 硬质制品用作实验电炉全纤炉膛件及陶瓷窖用墙体、吊顶砖、孔砖、挡火隔焰板、保温帽、口、套等。
- Some problems noticed in crushing coal shale for making brick 煤矸石制砖原料破碎处理中应注意的几个问题
- The use of poor-plastic coal shale and fly ash in brick 低塑性页岩、粉煤灰制砖的实践
- The results show that multifunction concrete hollow brick with doublebank interleave blind holes causes to enhance the area of cohesion between brick and mortar and enlarge the shear area. 试验结果表明:多功能砌块采用了双排交错盲孔的孔型设计,提高了砌块和砂浆的有效粘结面积,大大增加了砌体剪切面积;砂浆的销栓作用有效的提高了砌体的抗剪强度;
- Comprehensive Utilization of Coal Shale 煤矸石的综合利用