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自動(dòng)上料攪拌車為建設(shè)提供了很大的便利，但是由于混凝土材料存在的特殊性，方便的同時(shí)卻又時(shí)常有粘罐的現(xiàn)象，本文就結(jié)合自動(dòng)上料攪拌車使用過(guò)程中出現(xiàn)的混凝土粘罐現(xiàn)象，對(duì)其產(chǎn)生的原因提出了建議和改進(jìn)措施。

The automatic feeding mixer provides great convenience for construction, but because of the particularity of concrete materials, it is convenient and often has the phenomenon of tank sticking. This paper puts forward suggestions and improvement measures on the causes of the phenomenon of tank sticking in combination with the phenomenon of concrete during the use of the automatic feeding mixer.

一、隨車帶上一些備用的減水劑

1、 Take some spare water reducing agent with the vehicle

減水劑是一種在維持混凝土坍落度不變的條件下，能減少拌合用水量的混凝土外加劑，隨車攜帶，能對(duì)混凝土進(jìn)行很好的調(diào)節(jié)。不過(guò)在加入減水劑的時(shí)候，一定要記得有商砼站化驗(yàn)室的人在場(chǎng)，否則混凝土質(zhì)量強(qiáng)度不夠，后果會(huì)很嚴(yán)重。

Water reducing agent is a kind of concrete admixture that can reduce the mixing water consumption under the condition of maintaining the constant concrete slump. It is carried with the vehicle and can adjust the concrete well. However, when adding water reducing agent, be sure to remember that there are people in the laboratory of the commercial concrete station, otherwise the concrete quality and strength are not enough, and the consequences will be very serious.

二、回站檢查儲(chǔ)水罐內(nèi)的水量

2、 Return to the station to check the water volume in the water storage tank

每次出車卸完料回到站內(nèi)的時(shí)候，檢查儲(chǔ)水罐內(nèi)的水量，確保讓水罐中的水隨時(shí)處于滿罐的狀態(tài)，以備不時(shí)之需。自動(dòng)上料攪拌車

Every time when the vehicle is unloaded and returns to the station, the water volume in the water storage tank shall be checked to ensure that the water in the tank is always full for emergency. Automatic feeding mixer

三、離站前檢查混凝土質(zhì)量

3、 Check the concrete quality before leaving the station

可能會(huì)因?yàn)樵系牟煌?，每一車混凝土質(zhì)量都會(huì)有變化。在裝好混凝土離場(chǎng)時(shí)，一定要檢查罐內(nèi)混凝土的塌落度以及和易度，小心混凝土的提前凝結(jié)和混凝土離析沉淀。

The quality of each truck of concrete may change due to different raw materials. When the concrete is loaded and leaving the site, the slump and workability of the concrete in the tank must be checked, and care must be taken for the early setting and segregation of the concrete.

四、盡量減少車輛行駛的時(shí)間

4、 Minimize the time the vehicle travels

混凝土運(yùn)輸距離一般在半徑20范圍以內(nèi)，出車之前規(guī)劃好行車路線以及車輛性能情況，盡量減少車輛在路上的行駛時(shí)間。自動(dòng)上料攪拌車

The concrete transportation distance is generally within the radius of 20km. Before driving, the driving route and vehicle performance shall be planned to minimize the driving time of vehicles on the road. Automatic feeding mixer

五、特殊情況為了減少損失先卸料

5、 Under special circumstances, discharge materials first to reduce losses

如果遇人為或不可抗因素，導(dǎo)致長(zhǎng)時(shí)間無(wú)法卸料的情況，應(yīng)隨時(shí)查看罐內(nèi)混凝土情況，一旦發(fā)現(xiàn)混凝土開始凝結(jié)。應(yīng)立刻進(jìn)行卸料，以防整個(gè)罐體凝罐報(bào)廢。

If it is impossible to unload materials for a long time due to man-made or irresistible factors, the concrete in the tank shall be checked at any time. Once it is found that the concrete starts to set. Unloading shall be carried out immediately to prevent the whole tank from being scrapped.

混凝土在攪拌罐及葉片上凝結(jié)的粘罐現(xiàn)象在自動(dòng)上料攪拌車長(zhǎng)期工作中經(jīng)常會(huì)產(chǎn)生，若是不及時(shí)進(jìn)行清理，不但因罐體容量不足，使車輛負(fù)荷過(guò)大，引起液壓泵和液壓馬達(dá)故障，更容易造成裝載的混凝土離析。以上http://www.fxsgujg.cn的內(nèi)容希望能夠給您幫助！

The phenomenon of concrete caking on the mixing tank and blades often occurs during the long-term operation of the automatic feeding mixer. If it is not cleaned in time, not only the insufficient tank capacity will lead to excessive vehicle load, which will lead to the failure of the hydraulic pump and motor, but also the segregation of the loaded concrete. above http://www.fxsgujg.cn I hope we can help you!