1) non-alkaline liguid accelerator
低碱液体速凝剂
3) liquid accelerated agent
液体速凝剂
1.
The recent researches and problems about liquid accelerated agent in China are discussed.
综述了我国液体速凝剂研究的现状及存在的问题,结合试验结果分析了现行行业标准《喷射混凝土用速凝剂》(JC477-2005)对检测液体速凝剂的局限性,提出了在使用该标准对液体速凝剂进行测试时的几点修订建议。
2.
It is found that partial hydrolysis polyacrylamide, triethanolamine and potassium dichromate all can form an even and stable solution with the liquid sodium aluminate, and the synergistic ingredients can obviously enhance the effect of the liquid accelerated agent.
在本文中针对铝酸钠液体速凝剂的适应性较差这一特点,进行了复配研究。
3.
When mixing amount superfluous,lots of hexagonal aluminate hydrates and monosulfate were formed and calcium silicate hydrate gel and columnar crystal ettringite were less,causing imperfect structure,the effect of the liquid accelerated agent was reduced.
目的研究不同物质的量比铝酸钠液体速凝剂对水泥性能的影响规律,探讨其促凝机理及存在最佳掺量的原因。
4) liquid state with low content of alkali
液体低碱
5) alkali-free accelerating agent
无碱速凝剂
1.
Based on the selection of the accelerating agents for the wet shotcrete,the applicability of the setting time for the accelerating agents got from the tests concerned are discussed herein,from which a proposal is put forward that the alkali-free accelerating agent is suggested to be preferentially applied to the wet shotcrete for the permanent project.
根据湿喷混凝土速凝剂品种选择试验结果,讨论了速凝剂凝结时间试验结果的适用性,并提出了永久工程湿喷混凝土应优先选用无碱速凝剂的建议。
6) low-freezing liquid
低凝液体
补充资料：液体凝胶推进剂
分子式：
CAS号：
性质：在储存或静止状态下呈凝胶状具有触变性的推进剂。亦称液体凝胶推进剂或凝胶推进剂。在液体燃料中加入高能轻金属铝、锂、铍、镁(或其氢化物)等超细粉末和少量凝胶剂，通过千定工艺使其凝胶化，成为均一可泵送的流变性好的触变推进剂。其能量密度和比冲较高，安全、使用性能良好。已用于小型火箭发动机试验。
CAS号：
性质：在储存或静止状态下呈凝胶状具有触变性的推进剂。亦称液体凝胶推进剂或凝胶推进剂。在液体燃料中加入高能轻金属铝、锂、铍、镁(或其氢化物)等超细粉末和少量凝胶剂，通过千定工艺使其凝胶化，成为均一可泵送的流变性好的触变推进剂。其能量密度和比冲较高，安全、使用性能良好。已用于小型火箭发动机试验。
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