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A platform for research: civil engineering, architecture and urbanism
Super-early-strength cement adhesive for cementing suspension insulator and preparation method of super-early-strength cement adhesive
The invention belongs to the technical field of cement adhesives, and discloses a super-early-strength cement adhesive for suspension insulator cementing and a preparation method thereof.The super-early-strength cement adhesive for suspension insulator cementing is prepared from, by mass, 100 parts of ordinary cement, 50-75 parts of cementing sand, 0.4-0.8 part of a water reducing agent, 1-5 parts of a nanometer material, 0.2-0.6 part of toughening fiber and 0.05-0.08 part of a defoaming agent. 0.03 to 0.07 part of a viscosity modifier and 24 to 26 parts of water. The super-early-strength cement adhesive for suspension insulator cementing prepared by the invention has relatively high fluidity and cohesiveness, is convenient for workers to cementing, has high early strength, improves the cementing efficiency and quality, and ensures the operation performance of the cement adhesive. The preparation method is simple, can effectively solve the problems that a cement adhesive prepared in the prior art is too low in early strength, large in mixing amount of a water reducing agent, use of special cement and too high in curing temperature, overcomes the phenomena that the strength of the adhesive is reduced and steel feet are pulled out, and has excellent comprehensive performance.
本发明属于水泥胶合剂技术领域，公开了一种用于悬式绝缘子胶装的超早强水泥胶合剂及制备方法，用于悬式绝缘子胶装的超早强水泥胶合剂按照质量份数计由普通水泥100份，胶装砂50～75份，减水剂0.4～0.8份，纳米材料1～5份，增韧纤维0.2～0.6份，消泡剂0.05～0.08份，粘度调节剂0.03～0.07份，水24～26份组成。本发明制备得到的用于悬式绝缘子胶装的超早强水泥胶合剂具有较高的流动度和粘聚性，方便工人胶装，早期强度高，提高了胶装的效率和质量，保证了水泥胶合剂的操作性能。本发明制备方法简单，能够有效解决现有技术制备得到的水泥胶合剂早期强度过低、减水剂掺量大、使用特制水泥，且养护温度过高的问题，克服了胶合剂强度倒缩、钢脚拔出现象，具有优良的综合性能。
Super-early-strength cement adhesive for cementing suspension insulator and preparation method of super-early-strength cement adhesive
The invention belongs to the technical field of cement adhesives, and discloses a super-early-strength cement adhesive for suspension insulator cementing and a preparation method thereof.The super-early-strength cement adhesive for suspension insulator cementing is prepared from, by mass, 100 parts of ordinary cement, 50-75 parts of cementing sand, 0.4-0.8 part of a water reducing agent, 1-5 parts of a nanometer material, 0.2-0.6 part of toughening fiber and 0.05-0.08 part of a defoaming agent. 0.03 to 0.07 part of a viscosity modifier and 24 to 26 parts of water. The super-early-strength cement adhesive for suspension insulator cementing prepared by the invention has relatively high fluidity and cohesiveness, is convenient for workers to cementing, has high early strength, improves the cementing efficiency and quality, and ensures the operation performance of the cement adhesive. The preparation method is simple, can effectively solve the problems that a cement adhesive prepared in the prior art is too low in early strength, large in mixing amount of a water reducing agent, use of special cement and too high in curing temperature, overcomes the phenomena that the strength of the adhesive is reduced and steel feet are pulled out, and has excellent comprehensive performance.
本发明属于水泥胶合剂技术领域，公开了一种用于悬式绝缘子胶装的超早强水泥胶合剂及制备方法，用于悬式绝缘子胶装的超早强水泥胶合剂按照质量份数计由普通水泥100份，胶装砂50～75份，减水剂0.4～0.8份，纳米材料1～5份，增韧纤维0.2～0.6份，消泡剂0.05～0.08份，粘度调节剂0.03～0.07份，水24～26份组成。本发明制备得到的用于悬式绝缘子胶装的超早强水泥胶合剂具有较高的流动度和粘聚性，方便工人胶装，早期强度高，提高了胶装的效率和质量，保证了水泥胶合剂的操作性能。本发明制备方法简单，能够有效解决现有技术制备得到的水泥胶合剂早期强度过低、减水剂掺量大、使用特制水泥，且养护温度过高的问题，克服了胶合剂强度倒缩、钢脚拔出现象，具有优良的综合性能。
Super-early-strength cement adhesive for cementing suspension insulator and preparation method of super-early-strength cement adhesive
用于悬式绝缘子胶装的超早强水泥胶合剂及制备方法
PANG CAILIANG (author) / BAO WEIPING (author) / SONG JIEGUANG (author)
2023-08-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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