1) effective pumping retarder
高效泵送剂
2) pumping effect
泵送效应
3) pumping agent
泵送剂
1.
lingo-sulfate based plasticizer(LS),pumping agent MB mainly containing LS,and pumping agent NB mainly containing naphthalene-sulphonate based superplasticizer(NSF),were experimentally investigated.
通过试验对木质素磺酸盐减水剂(LS)、以LS为主配制的泵送剂(MB)以及以萘系高效减水剂(NSF)为主配制的泵送剂(NB)在矿渣粉掺量20%、粉煤灰掺量10%的C15～C40预拌混凝土中的技术、经济性进行了对比。
2.
The mechanical performances of C30 concrete composed of zeolite powder and YJ-2 pumping agent and the engineering application complexion in Chengde Kangda Cement Plant are introduced in the paper,which shows that the double-mixing technology can reach the design requirement and lower the engineering cost.
本文介绍了掺沸石粉和YJ-2泵送剂配制的C30泵送混凝土力学性能及在承德康达水泥厂工程中应用的情况,说明该种双掺技术可达到设计的要求,降低工程造价。
3.
The text introduced the concrete application of the negative temperature High-Strength Concrete in the construction of Harbin spaceflight mansion,and discussed the problem of origin stuff,pumping agent,the engineering of the ratio of concrete construction,the mehtod of colligate accumulation of heat maintainanc
介绍了负温高砼在哈尔滨市航天大厦施工中的具体应用 ,论述了原材料的选择 ,泵送剂的选用 ,配合比设计 ,综合蓄热养护等问
4) pumping aid
泵送剂
1.
Properties of modified lignosulfonate high-performance grouting pumping aid GCL1-3U;
改性木素高效注浆泵送剂GCL1-3U的性能研究
2.
Some considerations on anti-freezing pumping aid;
有关防冻泵送剂的若干思考
3.
? In this paper, that the application of anti freezing admixture mixed with pumping aid depressed concrete performances was analyzed in macro mechanic performances and micro structure.
本文从宏观力学性能和显微结构两方面对防冻剂、泵送剂复合使用造成冬期施工混凝土的性能降低进行了分析 ,结果表明冬期施工过程中防冻、泵送剂复合使用时 ,如果不进行混凝土试配实验 ,仅从单一外加剂的掺量进行复合使用 ,将对冬期施工混凝土的质量产生严重的影响。
5) pumping admixture
泵送剂
1.
Superplastic components of naphthalenic pumping admixture influencing on slag cement
萘系泵送剂保塑组分对矿渣水泥试验研究
2.
Concrete pumping admixture GCL1-3 was developed by studying the properties of concrete superplasticizer GCL1 combined with water retaining admixture and air entraining agent.
通过研究缓凝高效减水剂GCL1与保水剂、引气剂的配伍性能 ,研制了混凝土泵送剂GCL1- 3。
3.
The compounding principle,methods and properties of concrete pumping admixture had been studied.
对混凝土泵送剂配制原理、方法及其性能进行了研究。
补充资料：泵送剂
分子式：
CAS号：
性质：由减水剂、引气剂、缓凝剂等按一定的比例复合而成。用于商业混凝土的制备。
CAS号：
性质：由减水剂、引气剂、缓凝剂等按一定的比例复合而成。用于商业混凝土的制备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条