怎樣控制混凝土攪拌車(chē)的混凝土用水量?
概述:在混凝土攪拌車(chē)中生產(chǎn)用水的使用量其實(shí)不是主要的用水環(huán)節(jié)。因混凝土凝結(jié)后十分的難于處理,所以每天沖洗攪拌機(jī)、水泥罐車(chē)需要用去大量的水
在混凝土攪拌車(chē)中生產(chǎn)用水的使用量其實(shí)不是主要的用水環(huán)節(jié)。因混凝土凝結(jié)后十分的難于處理,所以每天沖洗攪拌機(jī)、水泥罐車(chē)需要用去大量的水。那么我們應(yīng)該怎樣控制混凝土攪拌車(chē)的混凝土用水量呢?小編帶您了解。
In fact, the consumption of production water in concrete mixer is not the main link of water consumption. Because the concrete is very difficult to deal with after setting, it needs a lot of water to wash the mixer and cement tank truck every day. So how should we control the water consumption of concrete mixer truck? I'll take you to know.
1.通過(guò)提高外加劑的摻量或使用高的效率高減水率的外加劑,選擇適應(yīng)性較好的外加劑和水泥品種。改良砂石級(jí)配,找出每個(gè)配合比的較佳砂石級(jí)配來(lái)改良和易性,從而減少用水量。
1. By increasing the dosage of admixtures or using admixtures with high efficiency and water reducing rate, the admixtures and cement varieties with good adaptability should be selected. Improve the sand and stone gradation, find out the better sand and stone gradation of each mix proportion to improve the workability, so as to reduce the water consumption.
2.要嚴(yán)格檢測(cè)各材料性能控制好以上各因素來(lái)降低用水量。通過(guò)使用高摻量的膠凝材料來(lái)改良和易性。多檢測(cè)砂石的含水率,增強(qiáng)責(zé)任心,確保每次產(chǎn)出混凝土的坍落度在控制范圍內(nèi)。
2. Strictly test the performance of each material and control the above factors to reduce the water consumption. Through the use of high content of cementitious materials to improve the workability. More detection of the moisture content of sand and gravel, enhance the sense of responsibility, to ensure that the slump of each output concrete within the control range.
3.與混凝土攪拌車(chē)工地施工方溝通很重要,要獲得施工人員的理解,多與施工方技術(shù)人員進(jìn)行配合避免坍落度過(guò)大。正確的認(rèn)識(shí):并非坍落度越大,泵送就會(huì)越容易,而應(yīng)調(diào)整和易性及碎石用量來(lái)調(diào)整。
3. It is very important to communicate with the Construction Party of the concrete mixer truck site. It is necessary to obtain the understanding of the construction personnel and cooperate with the technical personnel of the construction party to avoid excessive collapse. Correct understanding: it is not that the greater the slump is, the easier the pumping will be. It should be adjusted by the workability and the amount of crushed stone.
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