Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement base insulator adhesive
The invention discloses a cement base adhesive for an electric porcelain insulator. The cement base adhesive comprises the following components in percentage by mass: 22-42% of cement, 5.5-12.5% of mineral powder, 2-7.5% of silicon micro powder, 35-64% of quartz sand, 0.25-0.7% of a polycarboxylic acid water reducer, 0.015-0.099% of lithium carbonate, 0.025-0.06% of a defoaming agent and 7-15% of water. The cement base insulator adhesive disclosed by the invention is composed of Portland cement, a mineral admixture, an additive and the like, and has good working performance, mechanical properties and durability. The compression strength of 3 days can reach 75MPa, the compression strength of 11 days can reach 100MPa, the compression strength of 28 days can reach 122MPa, and the flexural strength of each stadium is greater than 12.5MPa.
Cement base insulator adhesive
The invention discloses a cement base adhesive for an electric porcelain insulator. The cement base adhesive comprises the following components in percentage by mass: 22-42% of cement, 5.5-12.5% of mineral powder, 2-7.5% of silicon micro powder, 35-64% of quartz sand, 0.25-0.7% of a polycarboxylic acid water reducer, 0.015-0.099% of lithium carbonate, 0.025-0.06% of a defoaming agent and 7-15% of water. The cement base insulator adhesive disclosed by the invention is composed of Portland cement, a mineral admixture, an additive and the like, and has good working performance, mechanical properties and durability. The compression strength of 3 days can reach 75MPa, the compression strength of 11 days can reach 100MPa, the compression strength of 28 days can reach 122MPa, and the flexural strength of each stadium is greater than 12.5MPa.
Cement base insulator adhesive
CHEN YOUZHI (Autor:in) / SUN MIAN (Autor:in) / CHEN YONGYONG (Autor:in) / ZHU JIAOQUN (Autor:in) / HAN WEIWEI (Autor:in) / YAN GE (Autor:in) / CUI JING EN (Autor:in) / LING GANG (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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