A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation and construction method of machine-sprayed phosphogypsum lightweight plastering mortar
The invention discloses a machine-sprayed phosphogypsum light plastering mortar preparation and construction method, relates to the technical field of phosphogypsum utilization, and provides the following scheme aiming at the problem that existing phosphogypsum light plastering mortar is not uniform in spraying, the method comprises the following steps: S1, weighing and proportioning raw materials according to a ratio, sequentially adding the raw materials into a mixer, and uniformly mixing the raw materials; and fully mixing to obtain the machine-sprayed phosphogypsum light plastering mortar. S2, a proper amount of water is added for uniform blending, caking, layering and sagging are avoided, and the phosphogypsum light plastering mortar is prepared from 75-85 parts of phosphogypsum, 10-15 parts of fine gravel, 4-8 parts of lightweight aggregate, 0.1-0.2 part of a retarder, 0.3-0.45 part of a water-retaining agent, 0.05-0.1 part of an anti-sagging agent, 0.1-0.3 part of a reinforcing agent, 0.2-0.8 part of fibers and 0-2 parts of a brightener. The spraying quality is improved, the operation is simple, and the use is convenient.
本发明公开了一种机喷磷石膏轻质抹灰砂浆制备及施工方法，涉及磷石膏利用技术领域，针对现有的磷石膏轻质抹灰砂浆喷涂不均匀的问题，现提出如下方案，其包括以下步骤：S1：将原料按配比称量配料，依次加入混料机中，经过充分混合后得到机喷磷石膏轻质抹灰砂浆；S2：加入适量水调和均匀、无结块、不分层、不流挂，其中原料包括以下组分：磷石膏75～85份、细砂石10～15份、轻集料4～8份、缓凝剂0.1～0.2份、保水剂0.3～0.45份、抗流挂剂0.05～0.1份、强化剂0.1～0.3份、纤维0.2～0.8份、增白剂0～2份，本发明结构简单，可以使得磷石膏轻质抹灰砂浆更加均匀的喷涂到墙面上，使得喷涂质量提高，操作简单，使用方便。
Preparation and construction method of machine-sprayed phosphogypsum lightweight plastering mortar
The invention discloses a machine-sprayed phosphogypsum light plastering mortar preparation and construction method, relates to the technical field of phosphogypsum utilization, and provides the following scheme aiming at the problem that existing phosphogypsum light plastering mortar is not uniform in spraying, the method comprises the following steps: S1, weighing and proportioning raw materials according to a ratio, sequentially adding the raw materials into a mixer, and uniformly mixing the raw materials; and fully mixing to obtain the machine-sprayed phosphogypsum light plastering mortar. S2, a proper amount of water is added for uniform blending, caking, layering and sagging are avoided, and the phosphogypsum light plastering mortar is prepared from 75-85 parts of phosphogypsum, 10-15 parts of fine gravel, 4-8 parts of lightweight aggregate, 0.1-0.2 part of a retarder, 0.3-0.45 part of a water-retaining agent, 0.05-0.1 part of an anti-sagging agent, 0.1-0.3 part of a reinforcing agent, 0.2-0.8 part of fibers and 0-2 parts of a brightener. The spraying quality is improved, the operation is simple, and the use is convenient.
本发明公开了一种机喷磷石膏轻质抹灰砂浆制备及施工方法，涉及磷石膏利用技术领域，针对现有的磷石膏轻质抹灰砂浆喷涂不均匀的问题，现提出如下方案，其包括以下步骤：S1：将原料按配比称量配料，依次加入混料机中，经过充分混合后得到机喷磷石膏轻质抹灰砂浆；S2：加入适量水调和均匀、无结块、不分层、不流挂，其中原料包括以下组分：磷石膏75～85份、细砂石10～15份、轻集料4～8份、缓凝剂0.1～0.2份、保水剂0.3～0.45份、抗流挂剂0.05～0.1份、强化剂0.1～0.3份、纤维0.2～0.8份、增白剂0～2份，本发明结构简单，可以使得磷石膏轻质抹灰砂浆更加均匀的喷涂到墙面上，使得喷涂质量提高，操作简单，使用方便。
Preparation and construction method of machine-sprayed phosphogypsum lightweight plastering mortar
一种机喷磷石膏轻质抹灰砂浆制备及施工方法
HE CHUANBING (author) / ZHAO WEI (author)
2022-05-03
Patent
Electronic Resource
Chinese
Phosphogypsum plastering mortar and preparation method thereof
| European Patent Office | 2020
Novel phosphogypsum plastering mortar and preparation method thereof
| European Patent Office | 2020
Phosphogypsum mildew-proof plastering mortar and preparation method thereof
| European Patent Office | 2023
Phosphogypsum exterior wall plastering mortar and preparation method thereof
| European Patent Office | 2020