water reducing agent 中文意思是什麼

water reducing agent 解釋
減水劑
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • reducing : n. 1. 減肥法。2. 【化學】還原，減低。3. 【數學】摺合；化簡。
  • agent : n 1 行為者，動作者；【語法】主動者。2 原因；動因；作用物，（作用）藥劑。3 代理人，代辦人；代理商...
  1. It can be confected into general and high efficient antifreeze water - tight water reducing agent according to the working requirement in winter

    本產品減水率為15 % 18 %或按用戶使用要求調整。
  2. In order to improve the performance of the maleic anhydride - co - acrylamine copolymer water - reducing agent, the copolymer is monoesterified with the polyethylene glycols. the fluidity of the esterified copolymer has been increased 60 %, and it has good retarding performance

    通過對不同條件下得到的共聚物的酯化產物的性能的測試得到初始中和度、引發劑用量、反應物濃度、反應溫度與酯化產物性能的關系。
  3. Such methods as compounding retardants, compounding water - reducing agents ( which has various the extent of condensation ), changing the ways of addition and retardarce method, are used to impolder new water - reducing agent and construction method to salve slump loss, but it can not work drastically

    通過復合緩凝組分、不同縮合度減水劑的復合、改變摻加方式、緩釋法等技術路線開發新型減水劑和施工方法來解決坍落度損失問題，但是這一問題並沒有得到根本解決。
  4. Fnj concrete high efficient rapid hardening water reducing agent

    Fnj混凝土高效早強減水劑
  5. Fnj 6 high efficient water reducing agent pump agent

    下水疏通劑下水通
  6. Fnj s concrete high efficient rapid hardening water reducing agent

    Fuj混凝土高效早強減水劑
  7. Synthesis of water - reducing agent of polycarboxylic acid concrete

    梳型聚羧酸鹽高效減水劑的合成及性能
  8. The application of polysodium acrylate in as ceramic water - reducing agent

    陶瓷解凝劑聚丙烯酸納的研究與應用
  9. The new high effective water - reducing agent act - fdn has characteristic of reactivity, it ca n ' t dissolve in water but do in alklia. in the concrete, it decompounds slowly and gives out sulfonate group which has dispersity, this can make the high effective water - reducing agent available for a long time, therefore it can reduce slump loss

    研製的新型高效減水劑act - fdn ，具有反應性的特點，不溶於水但溶於堿，在混凝土這樣的堿性環境下可以緩慢分解釋放出具有分散性能的陰離子磺酸基，使高效減水劑能夠持久發揮作用，從而達到了降低坍落度損失的目的。
  10. It is high performance concrete of low water - binder ratio. with its own gravity and without any vibration, it can fill up the space automatically. with high adding quantity of fly ash and slag, high quality water reducing agent and other compound admixture is the most important technology of this kind of high performance concrete. scc focus on high workability at the same time on high strength and high durability through choosing the composite of aggregate, additives, content of cementions material, admixture reasonably and the optimum design of mix proportion

    本文研究了採用吉林省本地原材料和常規生產工藝配製c40自密實混凝土的製作技術，採用水膠比、粉煤灰摻量、砂率、膠凝材料總量四個因素進行配合比的正交設計，試驗分析了自密實混凝土拌合物的工作性以及硬化后的力學性能、耐久性和生產與施工注意事項，並對其經濟性做出了客觀評價，本次試驗為吉林地區自密實混凝土的推廣應用提供了數據基礎。
  11. Study of the effect of water reducing agent on the strength and structure of the cement mixed with calcium carbide sludge

    減水劑對摻電石渣水泥強度與結構影響的研究
  12. Application of scour and abrasion resisting high grade concrete mixed with silica powder and retarded water - reducing agent in zipingpu hydropower station

    緩凝高效減水劑配製高標號抗沖耐磨混凝土在紫坪鋪電站中的應用
  13. We have successfully developed, researched and produced concrete expansion agent, high performance water - reducing agent, pump - sending agent, quick - coagulating water - reducing agent, high performance concrete mixing material, green environmental senior inner wall putty, pcc spring concrete waterproof coating and so on. our series products have gained high fame among our clients after being put into market

    幾年來，經過我們的共同努力，我公司成功地開發研製生產了混凝土膨脹劑，高效減水劑緩凝減水劑泵送劑早強減水劑高性能混凝土摻合料綠色環保型高級內墻膩子粉和pcc彈性水泥防水塗料等20多個品種。
  14. Under the conditions of high efficiency water - reducing agent, the homogenization of starch mixed composite powder is better than that of blank cement and only mixed fly ash

    在高效減水劑存在的情況下，摻復合粉的膠凝材料漿體勻質性優于空白水泥與單摻粉煤灰。
  15. Fnj 2 liquid retarded rapid hardening high efficient water reducing agent pump agent

    Fnj 2液態緩凝高效減水劑泵送劑
  16. The new type of high effective water - reducing agent we developed based on naphthalin series has characteristic of retardarce. it can reduce slump loss through its slow solution

    在萘系減水劑基礎上，合成具有緩釋性能的新型高效減水劑，旨在緩釋的角度上解決坍落度損失問題。
  17. The best process of sulfomethylated poly ( maleic anhydride - co - acrylamide ) is also designed. by testing setting time and water reducing rate of water - reducing agent, we find that the water - reducing ratio of the monoesterified ma - am is 20 %, and the sulfomethylated ma - am is 6. 3 %. they both have good retarding performance

    本文還對水泥標準稠度用水量與凝結時間進行測定，得出酯化改性的減水劑減水率達到20 ，磺甲基化改性的減水劑減水率為6 . 3 ，改性產物均有一定的緩凝性。
  18. By measuring the temperature of the cement paste with the water - reducing agent, we discover that the water - reducing agent can retard the cement hydration

    通過對減水劑-水泥體系水化溫度的測定，得出減水劑能夠抑制水泥水化。
  19. And the relationship between these factors and molecular weight has been concluded. the best process of maleic anhydride - co - acrylamine copolymer as the water - reducing agent has been designed

    通過對在一定條件下制備的共聚物的分子量的測定，得到制備作為減水劑使用的馬來酸酐?丙烯酰胺共聚物的制備工藝。
  20. Development of poly - acrylic series water - reducing agent ( wra ) was a modern frontier research project. the poly - acrylic wra was characteristic of lower additive, higher fluidiffication effect, and preventing concrete mix from slump - loss with time duration

    聚丙烯酸系減水劑是當今混凝土高性能減水劑研究中較為前沿的研究課題，該類減水劑具有低摻量、高減水率、抑制坍落度經時損失等特點。
分享友人
分享到 Line

分享到臉書