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A platform for research: civil engineering, architecture and urbanism
Fireproof magnesium core plate and manufacturing method thereof
The invention discloses a fireproof magnesium core plate and a manufacturing method thereof, and belongs to the field of manufacturing of fireproof magnesium core plates. The content of active MgO ina caustic dolomite magnesian cementing material is increased, and the strength of caustic dolomite magnesian cement is improved. The composite magnesian cementing material can be used for producing electromechanical equipment packaging box profiles, roof corrugated tiles, light-weight and high-strength house internal partition wall profiles and the like. The magnesian cementing material is produced from dolomite ore and used for replacing MgCl2. 6H2O with the mass fraction of 40-50%, so that the shipping cost of MgCl2. 6H2O can be saved, the cost of the magnesian cementing material is reduced,and the economic benefits of enterprises are improved.
本发明公开了一种防火镁芯板及其制作方法，属于防火镁芯板制作领域。一种防火镁芯板及其制作方法，增加了苛性白云石镁质胶凝材料中活性MgO的含量，提高了苛性白云石镁质水泥的强度。将复合型镁质胶凝材料用作生产机电设备包装箱型材、屋面波纹瓦及轻质高强的房屋内部隔墙型材等是可行的。用白云石矿生产镁质胶凝材料，用以代替质量分数为40％‑50％的MgCl·6HO，从而可节约MgCl·6HO运杂费，降低镁质胶凝材料制品成本，提高企业经济效益。
Fireproof magnesium core plate and manufacturing method thereof
The invention discloses a fireproof magnesium core plate and a manufacturing method thereof, and belongs to the field of manufacturing of fireproof magnesium core plates. The content of active MgO ina caustic dolomite magnesian cementing material is increased, and the strength of caustic dolomite magnesian cement is improved. The composite magnesian cementing material can be used for producing electromechanical equipment packaging box profiles, roof corrugated tiles, light-weight and high-strength house internal partition wall profiles and the like. The magnesian cementing material is produced from dolomite ore and used for replacing MgCl2. 6H2O with the mass fraction of 40-50%, so that the shipping cost of MgCl2. 6H2O can be saved, the cost of the magnesian cementing material is reduced,and the economic benefits of enterprises are improved.
本发明公开了一种防火镁芯板及其制作方法，属于防火镁芯板制作领域。一种防火镁芯板及其制作方法，增加了苛性白云石镁质胶凝材料中活性MgO的含量，提高了苛性白云石镁质水泥的强度。将复合型镁质胶凝材料用作生产机电设备包装箱型材、屋面波纹瓦及轻质高强的房屋内部隔墙型材等是可行的。用白云石矿生产镁质胶凝材料，用以代替质量分数为40％‑50％的MgCl·6HO，从而可节约MgCl·6HO运杂费，降低镁质胶凝材料制品成本，提高企业经济效益。
Fireproof magnesium core plate and manufacturing method thereof
一种防火镁芯板及其制作方法
WANG HOUBIN (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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