Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement formula with high weather resistance
The invention discloses a cement formula with high weather resistance, and belongs to the technical field of cement production; the cement formula is prepared from the following substances in parts byweight: 100-120 parts of limestone, 15-20 parts of coal gangue, 5-8 parts of montmorillonite, 2-4 parts of an air entraining agent, 7-11 parts of an expansion anti-cracking agent, 10-15 parts of basalt fiber, 14-17 parts of triethanolamine, 10-15 parts of phosphate ore powder, 3-6 parts of magnesium oxide and 10-15 parts of a weather-resistant reinforcing material. All the raw material componentsin the cement formula are reasonable in compatibility and proper in dosage, it is guaranteed that the overall cost of the cement is low, and the prepared cement is good in strength, high in weather resistance and long in service life.
本发明公开了一种强耐候性水泥配方，属于水泥生产技术领域，由如下重量份的物质组成：100~120份石灰石、15~20份煤矸石、5~8份蒙脱土、2~4份引气剂、7~11份膨胀抗裂剂、10~15份玄武岩纤维、14~17份三乙醇胺、10~15份磷矿石粉、3~6份氧化镁、10~15份耐候增强料。本发明水泥配方中各原料成分配伍合理，用量得当，保证了水泥整体成本较低，其制出的水泥强度好、耐候性强，寿命长。
Cement formula with high weather resistance
The invention discloses a cement formula with high weather resistance, and belongs to the technical field of cement production; the cement formula is prepared from the following substances in parts byweight: 100-120 parts of limestone, 15-20 parts of coal gangue, 5-8 parts of montmorillonite, 2-4 parts of an air entraining agent, 7-11 parts of an expansion anti-cracking agent, 10-15 parts of basalt fiber, 14-17 parts of triethanolamine, 10-15 parts of phosphate ore powder, 3-6 parts of magnesium oxide and 10-15 parts of a weather-resistant reinforcing material. All the raw material componentsin the cement formula are reasonable in compatibility and proper in dosage, it is guaranteed that the overall cost of the cement is low, and the prepared cement is good in strength, high in weather resistance and long in service life.
本发明公开了一种强耐候性水泥配方，属于水泥生产技术领域，由如下重量份的物质组成：100~120份石灰石、15~20份煤矸石、5~8份蒙脱土、2~4份引气剂、7~11份膨胀抗裂剂、10~15份玄武岩纤维、14~17份三乙醇胺、10~15份磷矿石粉、3~6份氧化镁、10~15份耐候增强料。本发明水泥配方中各原料成分配伍合理，用量得当，保证了水泥整体成本较低，其制出的水泥强度好、耐候性强，寿命长。
Cement formula with high weather resistance
一种强耐候性水泥配方
ZHANG XIAOWEI (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024