Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of double-layer ecological granite plate
The invention relates to a manufacturing method of a double-layer ecological granite plate. A surface layer of the double-layer ecological granite plate comprises the following materials in percentage by mass: 30-35% of white cement with the mark number of 525, 30-40% of needle-like wollastonite, 5-10% of dolomite processing waste, 1-3% of rosin-polyoxyethylene succinic acid monoester sodium sulfonate, 0.1-0.5% of iron black, 0.1-0.5% of iron yellow and the balance of granite processing waste with the granularity of 40-80 meshes; and a bottom layer is prepared from the following materials in percentage by mass: 15%-25% of white cement with the mark number of 525, 5%-15% of needle-like wollastonite, 30%-40% of granite processing waste materials with the size of 10-40 meshes, 0.1%-0.5% of iron black, 1%-6% of rosin-polyoxyethylene succinic acid monoester sodium sulfonate and the balance of dolomite processing waste materials. The plate is high in Moh's hardness, resistant to fracture and wear, resistant to freezing and low in cost, and resource utilization of a large amount of solid waste can be achieved.
本发明涉及一种双层生态花岗岩板材的制作方法，其面层物料按质量比计，标号525白水泥30%～35%、针状硅灰石30%～40%、白云石加工废弃料5%～10%、松香酸聚氧乙烯琥珀酸单酯磺酸钠1%～3%、铁黑0.1%～0.5%、铁黄0.1%～0.5%，其余份数为40～80目的花岗岩加工废弃料；底层物料按质量比计，标号525白水泥15%～25%、针状硅灰石5%～15%、10～40目花岗岩加工废弃料30%～40%、铁黑0.1%～0.5%、松香酸聚氧乙烯琥珀酸单酯磺酸钠1%～6%，其余份数为白云石加工废弃料。本发明板材莫氏硬度高、抗折耐磨、抗冻、成本低，能实现大宗固体废弃物资源化利用。
Manufacturing method of double-layer ecological granite plate
The invention relates to a manufacturing method of a double-layer ecological granite plate. A surface layer of the double-layer ecological granite plate comprises the following materials in percentage by mass: 30-35% of white cement with the mark number of 525, 30-40% of needle-like wollastonite, 5-10% of dolomite processing waste, 1-3% of rosin-polyoxyethylene succinic acid monoester sodium sulfonate, 0.1-0.5% of iron black, 0.1-0.5% of iron yellow and the balance of granite processing waste with the granularity of 40-80 meshes; and a bottom layer is prepared from the following materials in percentage by mass: 15%-25% of white cement with the mark number of 525, 5%-15% of needle-like wollastonite, 30%-40% of granite processing waste materials with the size of 10-40 meshes, 0.1%-0.5% of iron black, 1%-6% of rosin-polyoxyethylene succinic acid monoester sodium sulfonate and the balance of dolomite processing waste materials. The plate is high in Moh's hardness, resistant to fracture and wear, resistant to freezing and low in cost, and resource utilization of a large amount of solid waste can be achieved.
本发明涉及一种双层生态花岗岩板材的制作方法，其面层物料按质量比计，标号525白水泥30%～35%、针状硅灰石30%～40%、白云石加工废弃料5%～10%、松香酸聚氧乙烯琥珀酸单酯磺酸钠1%～3%、铁黑0.1%～0.5%、铁黄0.1%～0.5%，其余份数为40～80目的花岗岩加工废弃料；底层物料按质量比计，标号525白水泥15%～25%、针状硅灰石5%～15%、10～40目花岗岩加工废弃料30%～40%、铁黑0.1%～0.5%、松香酸聚氧乙烯琥珀酸单酯磺酸钠1%～6%，其余份数为白云石加工废弃料。本发明板材莫氏硬度高、抗折耐磨、抗冻、成本低，能实现大宗固体废弃物资源化利用。
Manufacturing method of double-layer ecological granite plate
一种双层生态花岗岩板材的制作方法
NIE WENBING (Autor:in) / HUANG WENMING (Autor:in)
24.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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