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A platform for research: civil engineering, architecture and urbanism
High-strength wear-resistant corrosion-resistant cement and preparation method thereof
The invention discloses high-strength wear-resistant corrosion-resistant cement and a preparation method thereof, and the cement comprises the following raw materials in parts by weight: 50-60 parts of cement clinker, 10-20 parts of fly ash, 6-10 parts of anhydrous sodium sulfate, 5-9 parts of desulfurized gypsum, 5-7 parts of limestone powder and 5-10 parts of silicon-manganese slag. The cement clinker is prepared by firing a cement raw material consisting of 60-80 parts by weight of limestone powder, 10-20 parts by weight of fly ash, 2-5 parts by weight of shale and 7-10 parts by weight of iron-ore slag, and the cement clinker is prepared by uniformly mixing the raw materials to obtain the cement raw material, then preheating the cement raw material and then carrying out high-temperature calcination. The components are mixed and ground to prepare the high-strength wear-resistant corrosion-resistant cement. The cement has the advantages of high strength, wear resistance, corrosion resistance and low production cost, and can be widely applied to the building industry.
本发明公开了一种高强耐磨耐腐蚀水泥及其制备方法，本发明水泥包括以下重量份的原料：50～60份水泥熟料、10～20份粉煤灰、6～10份元明粉、5～9份脱硫石膏、5～7份石灰石粉和5～10份硅锰渣，所述水泥熟料是由60～80重量份石灰石粉、10～20重量份粉煤灰、2～5重量份页岩和7～10重量份铁矿渣组成的水泥生料烧制而成，所述水泥熟料是将原料混合均匀后得到水泥生料，然后将水泥生料先进行预热处理后，再进行高温煅烧而成，成分经过混合、粉磨工序制备得到高强耐磨耐腐蚀水泥。本发明的水泥具有高强度、耐磨性和耐腐蚀性能，同时水泥的生产成本低廉，可广泛应用于建筑行业。
High-strength wear-resistant corrosion-resistant cement and preparation method thereof
The invention discloses high-strength wear-resistant corrosion-resistant cement and a preparation method thereof, and the cement comprises the following raw materials in parts by weight: 50-60 parts of cement clinker, 10-20 parts of fly ash, 6-10 parts of anhydrous sodium sulfate, 5-9 parts of desulfurized gypsum, 5-7 parts of limestone powder and 5-10 parts of silicon-manganese slag. The cement clinker is prepared by firing a cement raw material consisting of 60-80 parts by weight of limestone powder, 10-20 parts by weight of fly ash, 2-5 parts by weight of shale and 7-10 parts by weight of iron-ore slag, and the cement clinker is prepared by uniformly mixing the raw materials to obtain the cement raw material, then preheating the cement raw material and then carrying out high-temperature calcination. The components are mixed and ground to prepare the high-strength wear-resistant corrosion-resistant cement. The cement has the advantages of high strength, wear resistance, corrosion resistance and low production cost, and can be widely applied to the building industry.
本发明公开了一种高强耐磨耐腐蚀水泥及其制备方法，本发明水泥包括以下重量份的原料：50～60份水泥熟料、10～20份粉煤灰、6～10份元明粉、5～9份脱硫石膏、5～7份石灰石粉和5～10份硅锰渣，所述水泥熟料是由60～80重量份石灰石粉、10～20重量份粉煤灰、2～5重量份页岩和7～10重量份铁矿渣组成的水泥生料烧制而成，所述水泥熟料是将原料混合均匀后得到水泥生料，然后将水泥生料先进行预热处理后，再进行高温煅烧而成，成分经过混合、粉磨工序制备得到高强耐磨耐腐蚀水泥。本发明的水泥具有高强度、耐磨性和耐腐蚀性能，同时水泥的生产成本低廉，可广泛应用于建筑行业。
High-strength wear-resistant corrosion-resistant cement and preparation method thereof
一种高强耐磨耐腐蚀水泥及其制备方法
GUAN CHANGHAO (author)
2021-05-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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