Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for improving cement strength
The invention discloses a method for improving cement strength. And spraying an enhanced excitant accounting for 0.04% of the cement onto the cement material for grinding. The enhanced excitant comprises the following raw materials in percentage by weight: 5-20% of triethanolamine, 5-8% of sodium carbonate, 5-10% of sodium tripolyphosphate, 10-15% of copolymer sodium salt, 10-30% of bagasse treating fluid, 5-10% of glycerol, 5-10% of diethylene glycol, 1-5% of carboxymethyl cellulose, 1-3% of gelatin and the balance of water. Components for improving strength are added into the grinding aid. Meanwhile, the formula is free of chlorine and environmentally friendly, the dispersity of cement particles is improved, the powder fineness is improved, the activity of auxiliary materials in activated cement is stimulated, especially the activity of mineral powder, and therefore the strength of the cement is improved. The dosage of the cement clinker can be effectively reduced. Meanwhile, the adding amount of the corresponding admixture is increased, and coagulation can be effectively promoted and enhanced.
本发明公开了一种提高水泥强度的方法。将占水泥0.04％增强激发剂喷淋到水泥料上进行粉磨。增强激发剂，包括以下重量分数的原料：三乙醇胺5～20％、碳酸钠5～8％、三聚磷酸钠5～10％、共聚物钠盐10～15％、甘蔗糖渣处理液10～30％、丙三醇5～10％、二甘醇5～10％、羧甲基纤维素1～5％，明胶1～3％，余量为水。本发明在助磨剂中加入提高强度的成分，同时配方不含氯，环保且改善水泥颗粒分散度，提高粉末细度，激发活化水泥中辅材活性，尤其是矿粉活性从而提高水泥强度。可有效减少水泥熟料的用量同时提高相应混合材的掺加量，能够有效促凝增强。
Method for improving cement strength
The invention discloses a method for improving cement strength. And spraying an enhanced excitant accounting for 0.04% of the cement onto the cement material for grinding. The enhanced excitant comprises the following raw materials in percentage by weight: 5-20% of triethanolamine, 5-8% of sodium carbonate, 5-10% of sodium tripolyphosphate, 10-15% of copolymer sodium salt, 10-30% of bagasse treating fluid, 5-10% of glycerol, 5-10% of diethylene glycol, 1-5% of carboxymethyl cellulose, 1-3% of gelatin and the balance of water. Components for improving strength are added into the grinding aid. Meanwhile, the formula is free of chlorine and environmentally friendly, the dispersity of cement particles is improved, the powder fineness is improved, the activity of auxiliary materials in activated cement is stimulated, especially the activity of mineral powder, and therefore the strength of the cement is improved. The dosage of the cement clinker can be effectively reduced. Meanwhile, the adding amount of the corresponding admixture is increased, and coagulation can be effectively promoted and enhanced.
本发明公开了一种提高水泥强度的方法。将占水泥0.04％增强激发剂喷淋到水泥料上进行粉磨。增强激发剂，包括以下重量分数的原料：三乙醇胺5～20％、碳酸钠5～8％、三聚磷酸钠5～10％、共聚物钠盐10～15％、甘蔗糖渣处理液10～30％、丙三醇5～10％、二甘醇5～10％、羧甲基纤维素1～5％，明胶1～3％，余量为水。本发明在助磨剂中加入提高强度的成分，同时配方不含氯，环保且改善水泥颗粒分散度，提高粉末细度，激发活化水泥中辅材活性，尤其是矿粉活性从而提高水泥强度。可有效减少水泥熟料的用量同时提高相应混合材的掺加量，能够有效促凝增强。
Method for improving cement strength
一种提高水泥强度的方法
WANG XINLU (Autor:in) / YANG GUANGWEI (Autor:in) / LIU ZHENBO (Autor:in) / WANG PENGMING (Autor:in) / LIU XIN (Autor:in)
09.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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