1. Carry water reducing agent

減水劑是一種混凝土外加劑，可以減少用于混合的水量，同時保持混凝土的塌陷。它可以隨車攜帶，并且可以很好地調節混凝土。但是，參加減水劑時，必須記住上野站的實驗室里有人。否則，混凝土質量不夠，駕駛員必須承擔后果。

Superplasticizer is a kind of concrete admixture, which can reduce the amount of water used for mixing, while maintaining the collapse of concrete. It can be carried with the car and can adjust the concrete well. However, when participating in superplasticizer, it is necessary to remember that there are people in the laboratory of Ueno station. Otherwise, the quality of concrete is not enough, and the driver must bear the consequences.

2.返回工廠檢查水箱中的水量

2. Return to the factory to check the water quantity in the water tank

每次下火車返回車站時，請檢查小型混凝土攪拌車水箱中的水量。緊急情況下，隨時可以將水箱中的水充滿。

Every time you get off the train and return to the station, please check the amount of water in the tank of the small concrete mixer. In case of emergency, the water tank can be filled at any time.

3.出廠前檢查混凝土質量

3. Check the concrete quality before delivery

每個混凝土卷軸的質量可能會因材料不同而發生變化。安裝后離開混凝土時，請務必檢查混凝土在儲罐中的坍落度以及混凝土的易用性，并注意混凝土的早期凝固和混凝土的分層沉降。

The quality of each concrete reel may vary from material to material. When leaving the concrete after installation, be sure to check the slump of the concrete in the storage tank and the usability of the concrete, and pay attention to the early solidification and layered settlement of the concrete.

4.減少車輛行駛時間

4. Reduce vehicle travel time

混凝土的運輸距離通常直徑在30公里以內。在離開汽車之前，請規劃道路和車輛的交通狀況，并嘗試減少小型混凝土攪拌機在道路上的時間。

The transportation distance of concrete is usually within 30 km in diameter. Before leaving the car, plan the road and vehicle traffic conditions, and try to reduce the time of small concrete mixers on the road.

5.優先卸載以減少損失

5. Priority unloading to reduce losses

如果長時間遇到人為或非阻力因素導致卸貨，則應始終檢查小型混凝土攪拌罐中的混凝土狀況。一旦發現混凝土開始凝固。向負責人報告后立即卸貨，以防止整個包裝箱被報廢。

If unloading is caused by man-made or non resistance factors for a long time, the condition of the concrete in the small concrete mixing tank should always be checked. Once it is found that the concrete begins to set. Unload immediately after reporting to the person in charge to prevent the whole packing box from being scrapped.

其次，水泥自動攪拌車需要隨時清潔。

Secondly, the cement mixer needs to be cleaned at any time.

1.隨時沖洗

1. Rinse at any time

每次卸貨后，使用帶有水槍的油輪沖洗水口，葉片，入口，水箱和水箱的角，以防止混凝土積聚，凝結后不易清洗。站起來。

After unloading each time, use the tanker with water gun to flush the water inlet, blade, inlet, water tank and the corner of water tank, so as to prevent the accumulation of concrete, which is not easy to clean after setting. stand up.

2.關閉后徹底清潔油輪

2. Clean the tanker thoroughly after closing

水泥自動攪拌車每天交付后，向水箱中添加1立方米以上的淡水，并迅速旋轉水箱進行清潔。有條件的公司也可以參加坦克中的石材，效果會更好。

After the cement mixer is delivered every day, add more than 1 cubic meter of fresh water to the water tank, and quickly rotate the water tank for cleaning. Qualified companies can also participate in the tank stone, the effect will be better.