Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-masonry silicon carbide refractory mortar
The invention discloses pre-masonry silicon carbide refractory mortar which is characterized by comprising the following components in percentage by weight: 10-35% of silicon carbide with the particle size of 0.5-0mm, 30-50% of silicon carbide with the particle size of 0.044-0 mm, 6-23% of silicon carbide dust extraction powder, 3-10% of silicon nitride powder, 1-4% of monatomic silicon powder, 1-6% of alumina micro powder, 1-2% of a reaction inhibitor, and 2-4% of calcium aluminate cement; and an aluminum dihydrogen phosphate solution accounting for 35-42wt% is added on the basis. The silicon carbide refractory mortar provided by the invention can be cured at normal temperature to generate higher bonding strength, so that a brick masonry becomes a firm whole, and then the firmly bonded brick masonry is hoisted to a using position through a machine, the situation that field operators have to build bricks in a narrow working space is avoided, the working efficiency and the construction quality are improved, and the safety of construction operation is ensured.
本发明公开了一种预砌筑的碳化硅质耐火泥浆，其特征在于组成按重量百分数计如下：碳化硅0.5‑0mm10‑35％；碳化硅0.044‑0mm30‑50％；碳化硅抽尘粉6‑23％；氮化硅粉3‑10％；单质硅粉1‑4％；氧化铝微粉1‑6％；反应抑制剂1‑2％；铝酸钙水泥2‑4％；在以上基础上外加占比35‑42wt％的磷酸二氢铝溶液；本发明提供的碳化硅质耐火泥浆常温下即可固化，产生较高的粘结强度，使砖砌体成为牢固整体，再通过机械将牢固粘结的砖砌体吊装到其使用位置，避免了现场作业人员必须在狭窄的作业空间内砌砖，提高了工作效率和施工质量，保证了施工作业的安全性。
Pre-masonry silicon carbide refractory mortar
The invention discloses pre-masonry silicon carbide refractory mortar which is characterized by comprising the following components in percentage by weight: 10-35% of silicon carbide with the particle size of 0.5-0mm, 30-50% of silicon carbide with the particle size of 0.044-0 mm, 6-23% of silicon carbide dust extraction powder, 3-10% of silicon nitride powder, 1-4% of monatomic silicon powder, 1-6% of alumina micro powder, 1-2% of a reaction inhibitor, and 2-4% of calcium aluminate cement; and an aluminum dihydrogen phosphate solution accounting for 35-42wt% is added on the basis. The silicon carbide refractory mortar provided by the invention can be cured at normal temperature to generate higher bonding strength, so that a brick masonry becomes a firm whole, and then the firmly bonded brick masonry is hoisted to a using position through a machine, the situation that field operators have to build bricks in a narrow working space is avoided, the working efficiency and the construction quality are improved, and the safety of construction operation is ensured.
本发明公开了一种预砌筑的碳化硅质耐火泥浆，其特征在于组成按重量百分数计如下：碳化硅0.5‑0mm10‑35％；碳化硅0.044‑0mm30‑50％；碳化硅抽尘粉6‑23％；氮化硅粉3‑10％；单质硅粉1‑4％；氧化铝微粉1‑6％；反应抑制剂1‑2％；铝酸钙水泥2‑4％；在以上基础上外加占比35‑42wt％的磷酸二氢铝溶液；本发明提供的碳化硅质耐火泥浆常温下即可固化，产生较高的粘结强度，使砖砌体成为牢固整体，再通过机械将牢固粘结的砖砌体吊装到其使用位置，避免了现场作业人员必须在狭窄的作业空间内砌砖，提高了工作效率和施工质量，保证了施工作业的安全性。
Pre-masonry silicon carbide refractory mortar
一种预砌筑的碳化硅质耐火泥浆
SHAO RONGDAN (Autor:in) / HE JIANLIN (Autor:in) / WEI JIANXIU (Autor:in) / CONG PEIYUAN (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Masonry refractory mortar automatic paving device and refractory mortar masonry construction method
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024
| Engineering Index Backfile | 1935
Brick masonry mortar joint mortar replacement method and brick masonry structure
| Europäisches Patentamt | 2023