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                  氧化鈣對水泥凝結時(shí)間的影響

                  文字:[大][中][小] 手機頁(yè)面二維碼 2022/6/28     瀏覽次數:    

                    不論是在農業(yè)還是工業(yè)或者是養殖業(yè)中,氧化鈣的使用都是非常廣泛的,今天氧化鈣廠(chǎng)家就來(lái)說(shuō)說(shuō)氧化鈣對水泥凝結時(shí)間的影響。有興趣的朋友們可以看看下面的內容,詳細了解下。

                    不一樣性狀的游離氧化鈣的影響是不一樣的,一般來(lái)說(shuō),游離氧化鈣含量多,水泥的凝結時(shí)刻會(huì )縮短。純生石灰單獨煅燒后參加水泥中,因沒(méi)有雜質(zhì)氧化物的影響,水化性很大,據氧化鈣廠(chǎng)家介紹因而無(wú)論是初凝仍是終凝,都會(huì )跟著(zhù)游離氧化鈣含量的添加而時(shí)刻減短。

                    工業(yè)石灰石經(jīng)過(guò)高溫煅燒,在二氧化硅、三氧化二鐵、三氧化二鋁等物質(zhì)的影響下,構造細密,水化性高于純生石灰,水化活性交底,煅燒溫度越高,水化活性則越低。

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