Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Machine-made sand regulator and preparation method thereof
The invention relates to the technical field of machine-made sand conditioning agents and preparation thereof, in particular to a machine-made sand conditioning agent and a preparation method thereof, and provides the following scheme aiming at the problem of low preparation yield of the machine-made sand conditioning agent caused by poor grading of machine-made sand in the existing machine-made sand conditioning agent and the preparation technology thereof. The machine-made sand conditioning agent is prepared from the following raw materials in parts by weight: 80-99 parts of tap water, 0-10 parts of a thickening agent, 0-8 parts of a high-dispersity polycarboxylic acid admixture, 1-5 parts of a polycarboxylic acid water-retaining agent and 0-9 parts of a foam stabilizer, the machine-made sand conditioning agent is prepared at normal temperature through a preparation method, the process is simple, the control is easy, the energy consumption is low, the production efficiency is high, the preparation process is pollution-free, and the production cost is low. The product quality is good, and the preparation yield of the machine-made sand regulator is improved.
本发明涉及机制砂调节剂及其制备技术领域，尤其涉及一种机制砂调节剂及其制备方法，针对当前现有的机制砂调节剂及其制备技术存在机制砂级配较差导致机制砂调节剂制备产率较低的问题，现提出如下方案，其中一种机制砂调节剂包括以下重量份的原料：自来水80‑99份、增稠剂0‑10份、高分散性聚羧酸外加剂0‑8份、聚羧酸保水剂1‑5份、稳泡剂0‑9份，本发明的目的是通过制备准备方法，在常温下制备，工艺简单，易于控制，能耗低，生产效率高，制备过程无污染，产品质量好，提高了机制砂调节剂的制备产率。
Machine-made sand regulator and preparation method thereof
The invention relates to the technical field of machine-made sand conditioning agents and preparation thereof, in particular to a machine-made sand conditioning agent and a preparation method thereof, and provides the following scheme aiming at the problem of low preparation yield of the machine-made sand conditioning agent caused by poor grading of machine-made sand in the existing machine-made sand conditioning agent and the preparation technology thereof. The machine-made sand conditioning agent is prepared from the following raw materials in parts by weight: 80-99 parts of tap water, 0-10 parts of a thickening agent, 0-8 parts of a high-dispersity polycarboxylic acid admixture, 1-5 parts of a polycarboxylic acid water-retaining agent and 0-9 parts of a foam stabilizer, the machine-made sand conditioning agent is prepared at normal temperature through a preparation method, the process is simple, the control is easy, the energy consumption is low, the production efficiency is high, the preparation process is pollution-free, and the production cost is low. The product quality is good, and the preparation yield of the machine-made sand regulator is improved.
本发明涉及机制砂调节剂及其制备技术领域，尤其涉及一种机制砂调节剂及其制备方法，针对当前现有的机制砂调节剂及其制备技术存在机制砂级配较差导致机制砂调节剂制备产率较低的问题，现提出如下方案，其中一种机制砂调节剂包括以下重量份的原料：自来水80‑99份、增稠剂0‑10份、高分散性聚羧酸外加剂0‑8份、聚羧酸保水剂1‑5份、稳泡剂0‑9份，本发明的目的是通过制备准备方法，在常温下制备，工艺简单，易于控制，能耗低，生产效率高，制备过程无污染，产品质量好，提高了机制砂调节剂的制备产率。
Machine-made sand regulator and preparation method thereof
一种机制砂调节剂及其制备方法
LIU YANG (Autor:in) / JIA LEI (Autor:in) / WANG JIAN (Autor:in) / HONG QIANG (Autor:in) / LI HESHENG (Autor:in)
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Machine-made sand regulator and preparation method thereof
| Europäisches Patentamt | 2024
Machine-made sand concrete regulator and preparation method thereof
| Europäisches Patentamt | 2021
Preparation method of machine-made sand concrete regulator
| Europäisches Patentamt | 2021
Machine-made sand concrete mixture workability regulator and preparation method thereof
| Europäisches Patentamt | 2023
Preparation method of workability regulator for machine-made sand concrete
| Europäisches Patentamt | 2024