攪拌車罐實現邊走邊轉需要做什么？ - 公司新聞_自動混凝土攪拌機知識-山東山汽工程機械（集團）有限公司

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關于山汽

聯系人：劉老師

電話：400-879-1999

公司：山東山汽工程機械（集團）有限公司

地址：山東省萊州市206國道與308省道交叉口東南50米

攪拌車罐實現邊走邊轉需要做什么？

所屬分類：公司新聞發布時間：2021-10-03 來源：http://www.shhuanlv.com/ 瀏覽量：18

你知道為什么攪拌車的罐為什么會在行駛中實現轉的過程嗎？雖然我們可以在很多地方都會看到攪拌車，但很多人都有不一樣的一件，很多人覺得其中的道理很簡單。從攪拌站中剛出來的混凝土都是初料，只是在配料后進行簡單的攪拌過程而已，為保證混凝土成品的勻質性，需在攪拌車罐里進行二次攪拌。

Do you know why the tank of the mixer truck turns during driving? Although we can see mixer trucks in many places, many people have different things. Many people think the reason is very simple. The concrete just coming out of the mixing plant is the initial material, which is only a simple mixing process after batching. In order to ensure the uniformity of the finished concrete, it is necessary to carry out secondary mixing in the mixer tank.

攪拌車需保證10轉/min至30轉/min的速度，夏季可在一定程度上降低，只需保證混凝土不發生離析、初凝即可，若攪拌過程過于頻繁，混凝土中的水分反而會因過度蒸發而導致出料、易性差，影響混凝土構件澆筑質量，主要體現在蜂窩麻面漏筋等質量上的缺陷。

The mixer truck shall ensure the speed of 10 rpm to 30 rpm, which can be reduced to a certain extent in summer. It only needs to ensure that the concrete does not undergo segregation and initial setting. If the mixing process is too frequent, the water in the concrete will lead to poor discharge and workability due to excessive evaporation, which will affect the pouring quality of concrete components, mainly reflected in quality defects such as honeycomb, pitted surface and reinforcement leakage.
自動混凝土攪拌機

在攪拌車運輸途中，二次攪拌屬于深加工過程，但并不是簡單地旋轉，罐體的旋轉次數度混凝土均質性非常重要。過慢，混凝土內部粗骨料容易下沉。過快，對駕駛人員的安全產生一定影響，也會增加水分的流失，塌落度也會隨之加大，從而影響卸料效果。

During the transportation of the mixer truck, the secondary mixing belongs to the deep processing process, but it is not a simple rotation. The rotation times of the tank and the homogeneity of the concrete are very important. If it is too slow, the coarse aggregate inside the concrete is easy to sink. Too fast will have a certain impact on the safety of drivers, increase the loss of water, and increase the slump, thus affecting the unloading effect.

短暫的堵車情況對混凝土的影響很小，但若堵車時間過長，罐體轉動次數應適當加快1圈至2圈，時刻注意罐體轉動情況，適當時可加水保持混凝土的和易性，避免出現粘罐、悶罐情況。

The short-term traffic jam has little impact on the concrete, but if the traffic jam is too long, the rotation times of the tank should be appropriately accelerated by 1 to 2 turns. Pay attention to the rotation of the tank at all times. When appropriate, add water to maintain the workability of the concrete and avoid sticking and stuffing.

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