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A platform for research: civil engineering, architecture and urbanism
Concrete for vehicle counterweight and preparation method thereof
The invention relates to the field of vehicle counter weights, and particularly discloses concrete for a vehicle counter weight and a preparation method of the concrete. The concrete for the vehicle counterweight is prepared from the following raw materials in parts by weight: 10 to 15 parts of cement, 5 to 8 parts of barite, 2 to 4 parts of quartz sand, 3 to 5 parts of wear-resistant filler, 1 to 3 parts of modified phenolic resin, 0.5 to 1 part of maleated rosin, 0.1 to 0.3 part of water reducing agent and 15 to 20 parts of water. The preparation method comprises the following steps: mixing and dry-stirring the cement and the wear-resistant filler for 2-5 minutes, adding the water and the water reducing agent, continuously stirring to form slurry, adding the modified phenolic resin and the maleated rosin, stirring for 3-5 minutes, adding the quartz sand and the barite, and continuously stirring uniformly. The composition provided by the invention can be used for vehicle counterweight, and has the advantages of high density and good durability.
本申请涉及车辆配重领域，具体公开了一种车辆配重用混凝土及其制备方法。一种车辆配重用混凝土，包括如下重量份原料：水泥10‑15份、重晶石5‑8份、石英砂2‑4份、耐磨填料3‑5份、改性酚醛树脂1‑3份、马来松香0.5‑1份、减水剂0.1‑0.3份、水15‑20份。其制备方法为：取水泥、耐磨填料混合干拌2‑5min，加入水、减水剂继续搅拌成浆后加入改性酚醛树脂以及马来松香搅拌3‑5min，加入石英砂与重晶石继续搅拌均匀制得。本申请的组合物可用于车辆配重使用，其具有密度高、耐久性好的优点。
Concrete for vehicle counterweight and preparation method thereof
The invention relates to the field of vehicle counter weights, and particularly discloses concrete for a vehicle counter weight and a preparation method of the concrete. The concrete for the vehicle counterweight is prepared from the following raw materials in parts by weight: 10 to 15 parts of cement, 5 to 8 parts of barite, 2 to 4 parts of quartz sand, 3 to 5 parts of wear-resistant filler, 1 to 3 parts of modified phenolic resin, 0.5 to 1 part of maleated rosin, 0.1 to 0.3 part of water reducing agent and 15 to 20 parts of water. The preparation method comprises the following steps: mixing and dry-stirring the cement and the wear-resistant filler for 2-5 minutes, adding the water and the water reducing agent, continuously stirring to form slurry, adding the modified phenolic resin and the maleated rosin, stirring for 3-5 minutes, adding the quartz sand and the barite, and continuously stirring uniformly. The composition provided by the invention can be used for vehicle counterweight, and has the advantages of high density and good durability.
本申请涉及车辆配重领域，具体公开了一种车辆配重用混凝土及其制备方法。一种车辆配重用混凝土，包括如下重量份原料：水泥10‑15份、重晶石5‑8份、石英砂2‑4份、耐磨填料3‑5份、改性酚醛树脂1‑3份、马来松香0.5‑1份、减水剂0.1‑0.3份、水15‑20份。其制备方法为：取水泥、耐磨填料混合干拌2‑5min，加入水、减水剂继续搅拌成浆后加入改性酚醛树脂以及马来松香搅拌3‑5min，加入石英砂与重晶石继续搅拌均匀制得。本申请的组合物可用于车辆配重使用，其具有密度高、耐久性好的优点。
Concrete for vehicle counterweight and preparation method thereof
一种车辆配重用混凝土及其制备方法
YANG PENGTAO (author) / DING JIAYI (author)
2024-10-01
Patent
Electronic Resource
Chinese
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