Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of silicon tripolyphosphate combined microporous sol grouting material
The invention relates to the technical field of refractory materials, and discloses a preparation method of a silicon tripolyphosphate combined microporous sol grouting material, which comprises a method I or a method II, the method I comprises the following steps: step 1, taking a proper amount of silicon tripolyphosphate powder and grouting material dry powder, adding into a stirrer, directly adding into silica sol, uniformly mixing by the stirrer, and then adding a proper amount of silicon tripolyphosphate and a proper amount of grouting material dry powder into the stirrer; the silicon tripolyphosphate combined microporous sol grouting material can be obtained. According to the preparation method of the silicon tripolyphosphate combined microporous sol grouting material, imported nano sol is adopted as a binding agent, and silicon tripolyphosphate is added, so that the refractory strength and tensile resistance of the grouting material can be effectively improved, the influence of the fluidity and physical properties of the grouting material is improved, the cracking phenomenon of the grouting material after curing and forming is prevented or delayed, and the service life of the grouting material is prolonged. A heat resistance layer can be formed between the cooling wall and the furnace shell, the heat transfer efficiency is effectively guaranteed, the heat insulation effect is improved, and the service life of the cooling wall is effectively prolonged.
本发明涉及耐火材料技术领域，且公开了一种三聚磷酸硅结合微孔溶胶灌浆料的制备方法，包括：方法一或方法二，所述方法一包括：步骤1、取适量的三聚磷酸硅粉料、灌浆料干粉料加入搅拌器，并直接加入硅溶胶中，通过搅拌器混合均匀后，即可得到三聚磷酸硅结合微孔溶胶灌浆料。该三聚磷酸硅结合微孔溶胶灌浆料的制备方法，材料上采用进口纳米溶胶为结合剂，并加入三聚磷酸硅，能够有效提升灌浆料耐材强度和抗拉伸性，并改善灌浆料的流动性和物理性能的影响，防止或延缓灌浆料固化成型后出现龟裂现象，能够在冷却壁与炉皮之间形成一个热阻层，传热效率得到有效保证，隔热效果提升，有效延长冷却壁的使用寿命。
Preparation method of silicon tripolyphosphate combined microporous sol grouting material
The invention relates to the technical field of refractory materials, and discloses a preparation method of a silicon tripolyphosphate combined microporous sol grouting material, which comprises a method I or a method II, the method I comprises the following steps: step 1, taking a proper amount of silicon tripolyphosphate powder and grouting material dry powder, adding into a stirrer, directly adding into silica sol, uniformly mixing by the stirrer, and then adding a proper amount of silicon tripolyphosphate and a proper amount of grouting material dry powder into the stirrer; the silicon tripolyphosphate combined microporous sol grouting material can be obtained. According to the preparation method of the silicon tripolyphosphate combined microporous sol grouting material, imported nano sol is adopted as a binding agent, and silicon tripolyphosphate is added, so that the refractory strength and tensile resistance of the grouting material can be effectively improved, the influence of the fluidity and physical properties of the grouting material is improved, the cracking phenomenon of the grouting material after curing and forming is prevented or delayed, and the service life of the grouting material is prolonged. A heat resistance layer can be formed between the cooling wall and the furnace shell, the heat transfer efficiency is effectively guaranteed, the heat insulation effect is improved, and the service life of the cooling wall is effectively prolonged.
本发明涉及耐火材料技术领域，且公开了一种三聚磷酸硅结合微孔溶胶灌浆料的制备方法，包括：方法一或方法二，所述方法一包括：步骤1、取适量的三聚磷酸硅粉料、灌浆料干粉料加入搅拌器，并直接加入硅溶胶中，通过搅拌器混合均匀后，即可得到三聚磷酸硅结合微孔溶胶灌浆料。该三聚磷酸硅结合微孔溶胶灌浆料的制备方法，材料上采用进口纳米溶胶为结合剂，并加入三聚磷酸硅，能够有效提升灌浆料耐材强度和抗拉伸性，并改善灌浆料的流动性和物理性能的影响，防止或延缓灌浆料固化成型后出现龟裂现象，能够在冷却壁与炉皮之间形成一个热阻层，传热效率得到有效保证，隔热效果提升，有效延长冷却壁的使用寿命。
Preparation method of silicon tripolyphosphate combined microporous sol grouting material
一种三聚磷酸硅结合微孔溶胶灌浆料的制备方法
JIANG YUZHENG (Autor:in) / JIANG YUYI (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Gelling material for synchronous grouting, synchronous grouting material and preparation method
| Europäisches Patentamt | 2023