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A platform for research: civil engineering, architecture and urbanism
Grouting material for repairing hollowing of exterior wall facing bricks and preparation method of grouting material
The invention relates to the technical field of building materials, in particular to a grouting material for repairing hollowing of exterior wall facing bricks, and adopts a three-component polymer modified phosphate cement grouting material which comprises the following raw materials: a component A including a metal oxide, a plastic expanding agent, cellulose ether, fibers, a thickening time control agent and quartz powder, a component B including phosphate, a mineral admixture and quartz sand, and a component C including a hydrophobic emulsion, a dispersing agent, a defoaming agent and water. During preparation, the component A, the component B and the component C are stirred according to a certain proportion. The grouting material for repairing hollowing of the exterior wall facing bricks and the preparation method of the grouting material are suitable for projects with high water content of a base layer, and pulping equipment of the grouting material is composed of powder metering, mixing and conveying equipment, a high-speed variable-frequency stirrer, a liquid material conveying device and the like, has the technical characteristics of full automation, high precision, self-cleaning and the like, and solves the defects that due to the fact that the operable time of materials is short, equipment is prone to being blocked, cleaning frequency is high, and construction efficiency is low.
本发明涉及建筑材料技术领域，尤其是一种用于外墙饰面砖空鼓修复的注浆料,采用一种三组份聚合物改性磷酸盐水泥注浆料，三组份包括以下原料：甲组份：金属氧化物、塑性膨胀剂、纤维素醚、纤维、调凝剂、石英粉，乙组份：磷酸盐、矿物掺合料、石英砂，丙组份：憎水型乳液、分散剂、消泡剂、水；制备时，将甲组份、乙组份、丙组份按一定比例进行搅拌。本发明是一种用于外墙饰面砖空鼓修复的注浆料及其制备方法，适合基层含水率较高工程，其制浆设备由粉料计量混合输送设备、高速变频搅拌机、液料输送装置等部件组成，具备全自动、精度高、可自清洁等技术特征，解决了因材料可操作时间短而造成设备易堵塞、清洗频次多、施工效率低等不足。
Grouting material for repairing hollowing of exterior wall facing bricks and preparation method of grouting material
The invention relates to the technical field of building materials, in particular to a grouting material for repairing hollowing of exterior wall facing bricks, and adopts a three-component polymer modified phosphate cement grouting material which comprises the following raw materials: a component A including a metal oxide, a plastic expanding agent, cellulose ether, fibers, a thickening time control agent and quartz powder, a component B including phosphate, a mineral admixture and quartz sand, and a component C including a hydrophobic emulsion, a dispersing agent, a defoaming agent and water. During preparation, the component A, the component B and the component C are stirred according to a certain proportion. The grouting material for repairing hollowing of the exterior wall facing bricks and the preparation method of the grouting material are suitable for projects with high water content of a base layer, and pulping equipment of the grouting material is composed of powder metering, mixing and conveying equipment, a high-speed variable-frequency stirrer, a liquid material conveying device and the like, has the technical characteristics of full automation, high precision, self-cleaning and the like, and solves the defects that due to the fact that the operable time of materials is short, equipment is prone to being blocked, cleaning frequency is high, and construction efficiency is low.
本发明涉及建筑材料技术领域，尤其是一种用于外墙饰面砖空鼓修复的注浆料,采用一种三组份聚合物改性磷酸盐水泥注浆料，三组份包括以下原料：甲组份：金属氧化物、塑性膨胀剂、纤维素醚、纤维、调凝剂、石英粉，乙组份：磷酸盐、矿物掺合料、石英砂，丙组份：憎水型乳液、分散剂、消泡剂、水；制备时，将甲组份、乙组份、丙组份按一定比例进行搅拌。本发明是一种用于外墙饰面砖空鼓修复的注浆料及其制备方法，适合基层含水率较高工程，其制浆设备由粉料计量混合输送设备、高速变频搅拌机、液料输送装置等部件组成，具备全自动、精度高、可自清洁等技术特征，解决了因材料可操作时间短而造成设备易堵塞、清洗频次多、施工效率低等不足。
Grouting material for repairing hollowing of exterior wall facing bricks and preparation method of grouting material
一种用于外墙饰面砖空鼓修复的注浆料及其制备方法
QIAN ZHONGQIU (author) / ZHANG ZONGCHAO (author) / GUO FENG (author) / PU XIONGXIONG (author) / WANG YOULI (author)
2022-01-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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