Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of mortar and a preparation method thereof, in particular to high-temperature refractory industrial terrace special mortar and a preparation method thereof.The high-temperature refractory industrial terrace special mortar comprises the following components: 14-16% of a cementing material, 30-40% of refractory aggregate, 2-6% of an additive, 2-6% of a wetting agent and the balance of water and inevitable impurities; according to the invention, the refractory cement is used as a main material, the mixture of the refractory stone, the high-alumina bauxite and the silica sand is used as an auxiliary material, and the additive nano gelled stone and the wetting agent sodium alkyl benzene sulfonate are added to prepare the high-temperature refractory mortar, so that the special mortar has excellent high-temperature resistance and chemical stability, and can be used for a long time in a high-temperature environment without obvious change; the high-temperature-resistant fireproof material is high in strength, so that the fireproof requirement in a high-temperature industrial environment is met, the phenomena that the surface is prone to corrosion, even cracking, stripping and hollowing occur are avoided, and the safety of industrial production is improved.
本发明涉及砂浆及其制备方法领域，尤其涉及一种高温下耐火工业地坪特种砂浆及其制备方法,高温下耐火工业地坪特种砂浆包括如下组分：胶凝材料14～16％、耐火骨料30～40％、添加剂2～6％、润湿剂2～6％、余量为水及不可避免的杂质；本发明以耐火水泥为主料，以耐火石、高铝矾土、硅砂混合物为辅料，在加入添加剂纳米胶岭石与润湿剂烷基苯磺酸钠制成的高温耐火的砂浆，这种特种砂浆优异的耐高温性能和化学稳定性，能够在高温环境下长时间使用而不发生明显变化，强度高，以满足高温工业环境下的耐火要求，避免出现表面容易受到腐蚀，甚至出现开裂,剥落和空鼓的现象，提高了工业生产的安全性。
The invention relates to the field of mortar and a preparation method thereof, in particular to high-temperature refractory industrial terrace special mortar and a preparation method thereof.The high-temperature refractory industrial terrace special mortar comprises the following components: 14-16% of a cementing material, 30-40% of refractory aggregate, 2-6% of an additive, 2-6% of a wetting agent and the balance of water and inevitable impurities; according to the invention, the refractory cement is used as a main material, the mixture of the refractory stone, the high-alumina bauxite and the silica sand is used as an auxiliary material, and the additive nano gelled stone and the wetting agent sodium alkyl benzene sulfonate are added to prepare the high-temperature refractory mortar, so that the special mortar has excellent high-temperature resistance and chemical stability, and can be used for a long time in a high-temperature environment without obvious change; the high-temperature-resistant fireproof material is high in strength, so that the fireproof requirement in a high-temperature industrial environment is met, the phenomena that the surface is prone to corrosion, even cracking, stripping and hollowing occur are avoided, and the safety of industrial production is improved.
本发明涉及砂浆及其制备方法领域，尤其涉及一种高温下耐火工业地坪特种砂浆及其制备方法,高温下耐火工业地坪特种砂浆包括如下组分：胶凝材料14～16％、耐火骨料30～40％、添加剂2～6％、润湿剂2～6％、余量为水及不可避免的杂质；本发明以耐火水泥为主料，以耐火石、高铝矾土、硅砂混合物为辅料，在加入添加剂纳米胶岭石与润湿剂烷基苯磺酸钠制成的高温耐火的砂浆，这种特种砂浆优异的耐高温性能和化学稳定性，能够在高温环境下长时间使用而不发生明显变化，强度高，以满足高温工业环境下的耐火要求，避免出现表面容易受到腐蚀，甚至出现开裂,剥落和空鼓的现象，提高了工业生产的安全性。
Industrial terrace special mortar resistant to fire at high temperature and preparation method of industrial terrace special mortar
一种高温下耐火工业地坪特种砂浆及其制备方法
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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