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A platform for research: civil engineering, architecture and urbanism
Preparation method of unfired ceramsite admixture
The invention provides a preparation method of an unfired ceramsite admixture, belongs to the technical field of preparation of unfired ceramsite admixtures, and solves the technical problem of low activity of an existing unfired ceramsite finished product. Comprising the following steps: S1, checking all raw materials and utensils, ensuring that the raw materials are accurately weighed, and ensuring that the utensils are completely clean and cannot be mixed with other substances; s2, sodium silicate and magnesium oxide are mixed in proportion, and the mixture is poured into a stirring pot to be stirred for 10-15 minutes; s3, weighing the borax, the modifier, the water reducing agent and the water in proportion, grinding, filtering, adding the filtered mixture into a stirring pot, and stirring for 5-8 minutes; s4, pouring the mixed slurry into a mold after stirring is completed, and vibrating for 3-5 minutes through a vibrating device until the mixed slurry is uniformly distributed in the mold; and S5, the mold is tightly wrapped with a plastic film, and curing is conducted for 8-12 hours under the conditions that the temperature ranges from 23 DEG C to 27 DEG C, and the humidity ranges from 30% RH to 40% RH.
本申请提供了一种免烧陶粒外加剂的制备方法，属于免烧陶粒外加剂的制备技术领域，其解决了现有免烧陶粒成品活性低的技术问题。包括以下步骤：S1:检查所有原料和器具，保证原料的质量称取准确，器具清洁完全，确保不会混入其他物质；S2:按比例将硅酸钠和氧化镁混合，倒入搅拌锅内搅拌10‑15分钟；S3:按比例称取硼砂、改性剂、减水剂和水，经研磨后过滤，将过滤后的混合料加入搅拌锅内，搅拌5‑8分钟；S4:搅拌完成后将混合浆料倒入模具中，并通过振捣装置振捣3‑5分钟，直到混合浆料均匀分布在模具中；S5：用塑料薄膜将模具紧密包裹，在温度为23℃‑27℃，湿度为30%‑40%RH的情况下养护8‑12小时。
Preparation method of unfired ceramsite admixture
The invention provides a preparation method of an unfired ceramsite admixture, belongs to the technical field of preparation of unfired ceramsite admixtures, and solves the technical problem of low activity of an existing unfired ceramsite finished product. Comprising the following steps: S1, checking all raw materials and utensils, ensuring that the raw materials are accurately weighed, and ensuring that the utensils are completely clean and cannot be mixed with other substances; s2, sodium silicate and magnesium oxide are mixed in proportion, and the mixture is poured into a stirring pot to be stirred for 10-15 minutes; s3, weighing the borax, the modifier, the water reducing agent and the water in proportion, grinding, filtering, adding the filtered mixture into a stirring pot, and stirring for 5-8 minutes; s4, pouring the mixed slurry into a mold after stirring is completed, and vibrating for 3-5 minutes through a vibrating device until the mixed slurry is uniformly distributed in the mold; and S5, the mold is tightly wrapped with a plastic film, and curing is conducted for 8-12 hours under the conditions that the temperature ranges from 23 DEG C to 27 DEG C, and the humidity ranges from 30% RH to 40% RH.
本申请提供了一种免烧陶粒外加剂的制备方法，属于免烧陶粒外加剂的制备技术领域，其解决了现有免烧陶粒成品活性低的技术问题。包括以下步骤：S1:检查所有原料和器具，保证原料的质量称取准确，器具清洁完全，确保不会混入其他物质；S2:按比例将硅酸钠和氧化镁混合，倒入搅拌锅内搅拌10‑15分钟；S3:按比例称取硼砂、改性剂、减水剂和水，经研磨后过滤，将过滤后的混合料加入搅拌锅内，搅拌5‑8分钟；S4:搅拌完成后将混合浆料倒入模具中，并通过振捣装置振捣3‑5分钟，直到混合浆料均匀分布在模具中；S5：用塑料薄膜将模具紧密包裹，在温度为23℃‑27℃，湿度为30%‑40%RH的情况下养护8‑12小时。
Preparation method of unfired ceramsite admixture
一种免烧陶粒外加剂的制备方法
SUN YINGKAI (author) / LIU CHANGQING (author) / GUO MENGYAN (author) / MIN QIANQIAN (author) / ZHANG SHUNZHENG (author) / LIU GUOXIANG (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Unfired ceramsite based on ditch bottom mud and preparation method of unfired ceramsite
| European Patent Office | 2022
| European Patent Office | 2022
| European Patent Office | 2022