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A platform for research: civil engineering, architecture and urbanism
Production process of polymer cement waterproof mortar
The invention discloses a polymer cement waterproof mortar production process, and particularly relates to the technical field of building waterproofness, the polymer cement waterproof mortar production process specifically comprises the following steps: step 1, crushing: putting 80-120 parts of fine sand into vibration crushing equipment, performing sufficient vibration crushing back and forth ata speed of 200-300 rpm for 10-15 minutes, and taking out the fine sand after the fine sand is crushed by 2.36-4.75 mm; and 2, drying: putting the fine sand, 100-150 parts of cement and 50-80 parts ofshort fibers treated in the step 1 into drying equipment. The rubber powder, the methyl cellulose, the Durah fiber and the allylic acid salt are added in the production process, so that a modification reagent is formed, the waterproofness is improved, the damp property of a polymer is made up, the impermeability is improved, the manufacturing process is simple, the cost of used equipment is low,and mass production is facilitated.
本发明公开了一种聚合物水泥防水砂浆生产工艺，具体涉及建筑防水技术领域，具体包括以下步骤：步骤一：破碎：将细砂80‑120份放入到振动破碎设备中，并且以200‑300转/分钟的速率来回进行充分振动破碎10‑15分钟，待破碎细沙2.36‑4.75mm后取出，步骤二：烘干：将步骤一中处理后的细沙、水泥100‑150份、短纤维50‑80份放置到烘干设备中。本发明通过在生产过程中加入胶粉、甲基纤维素、杜拉纤维、丙甲烯酸盐，从而使其形成改性试剂，提高防水性，弥补聚合物的受潮性，提高其抗渗性更高，且制作工艺简单，使用设备成本低廉，有利于量产。
Production process of polymer cement waterproof mortar
The invention discloses a polymer cement waterproof mortar production process, and particularly relates to the technical field of building waterproofness, the polymer cement waterproof mortar production process specifically comprises the following steps: step 1, crushing: putting 80-120 parts of fine sand into vibration crushing equipment, performing sufficient vibration crushing back and forth ata speed of 200-300 rpm for 10-15 minutes, and taking out the fine sand after the fine sand is crushed by 2.36-4.75 mm; and 2, drying: putting the fine sand, 100-150 parts of cement and 50-80 parts ofshort fibers treated in the step 1 into drying equipment. The rubber powder, the methyl cellulose, the Durah fiber and the allylic acid salt are added in the production process, so that a modification reagent is formed, the waterproofness is improved, the damp property of a polymer is made up, the impermeability is improved, the manufacturing process is simple, the cost of used equipment is low,and mass production is facilitated.
本发明公开了一种聚合物水泥防水砂浆生产工艺，具体涉及建筑防水技术领域，具体包括以下步骤：步骤一：破碎：将细砂80‑120份放入到振动破碎设备中，并且以200‑300转/分钟的速率来回进行充分振动破碎10‑15分钟，待破碎细沙2.36‑4.75mm后取出，步骤二：烘干：将步骤一中处理后的细沙、水泥100‑150份、短纤维50‑80份放置到烘干设备中。本发明通过在生产过程中加入胶粉、甲基纤维素、杜拉纤维、丙甲烯酸盐，从而使其形成改性试剂，提高防水性，弥补聚合物的受潮性，提高其抗渗性更高，且制作工艺简单，使用设备成本低廉，有利于量产。
Production process of polymer cement waterproof mortar
一种聚合物水泥防水砂浆生产工艺
DA YICHUANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Waterproof Performance of Polymer-Modified Cement Mortar
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Waterproof Performance of Polymer-Modified Cement Mortar
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