水泥强度检测结果偏低原因的分析  

Analysis on the Causes of Low Cement Strength Detection

作　　者：刘秋海[1] LIU Qiuhai(Sichuan Esheng Cement Group,Emeishan Sichuan 614200,China)

机构地区：[1]四川峨胜水泥集团股份有限公司,四川峨眉山614200

出　　处：《水泥技术》2021年第5期86-88,共3页Cement Technology

摘　　要：在为客户提供技术服务的过程中发现,很多客户反映其检测的水泥强度总是比我公司检测的水泥强度偏低3~5MPa左右。经分析发现,影响水泥强度检测的结果的因素主要包括标准砂的质量、水泥试体的养护条件、抗压夹具的性能指标等三方面。水泥强度检测应严格按照国家规范进行,以确保检测结果的真实准确。In the process of providing technical services to our customers,many customers give the feedback that the measured strength of the cement tested was always about 3~5MPa lower than that of the cement tested by our company itself.According to the analysis,it is found that the factors affecting the test result of cement strength mainly include the quality of standard sand,the curing condition of cement test sample and the performance index of compression fixture.The cement strength testing should be carried out in strict accordance with national standards to ensure the authenticity and accuracy of the testing results.

关 键 词：标准砂 试体养护 抗压夹具 

分 类 号：TQ172.13[化学工程—水泥工业]