calcium aluminate

基本解釋

The main hydration products in the system are C-S-H gel and micro-crystal hydrated calcium aluminate. When epoxy resin is solidified, the organism is network.
體系中水泥水化的主要產(chǎn)物為C-S-H凝膠和水化鋁酸鈣，而且水化產(chǎn)物多為凝膠體和微細(xì)晶體，環(huán)氧樹脂固化后，有機(jī)物呈網(wǎng)絡(luò)膠狀體。
However, the hydration rate of calcium aluminate cements goes down with the increasing of hydration temperature in the temperature range of 18~ 30℃, this being the so-called anomalous behavior.
而在18～30℃范圍內(nèi)，鋁酸鈣水泥的水化速率隨溫度升高而降低，這就是所謂的鋁酸鈣水泥的異常凝結(jié)行為。
Two extracting methods of aluminum form powdered calcium aluminate are introduced. Based on the reaction principle, the advantages and disadvantages between the methods are remarked impersonally.
介紹了鋁酸鈣的兩種溶出方法，從基本反應(yīng)原理出發(fā)，客觀地分析了二者的優(yōu)缺點(diǎn)。

鋁酸鈣
In minor amounts of calcium aluminate cement, unfavorable influence on strength is limited without losing strength over period of time.
對(duì)于鋁酸鈣水泥而言,當(dāng)硅酸鹽水泥摻入量較小時(shí)抗壓強(qiáng)度稍有提高,未發(fā)現(xiàn)有強(qiáng)度倒縮現(xiàn)象;對(duì)硅酸鹽水泥來說,當(dāng)鋁酸鈣水泥摻加量小于一定值,對(duì)強(qiáng)度的不利影響可以控制在較小范圍內(nèi),尚未發(fā)現(xiàn)有強(qiáng)度倒縮現(xiàn)象。
機(jī)械工程
鋁酸鈣
The effect of the content of pure calcium aluminate in the matrix on the sintering and mechanical properties, phase composition , thermal expansion, microstructure and slag resistance of CA2/CA6/Al2O3 composites were investigated.
研究了純鋁酸鈣水泥加入量對(duì)材料的燒結(jié)性能、力學(xué)性能、物相組成、熱膨脹性能及顯微結(jié)構(gòu)的影響，并探討了CA2／CA6／剛玉復(fù)相材料的抗渣性能。