If the water tank water pipe breaks and leaks due to the vibration of the water mobile concrete mixer or the accident of the vehicle during the movement of the full-automatic feeding mixer, the method can be adopted according to the specific situation: when the leakage does not exceed 1mm crack or 2mm hole, add a bottle of water tank plugging agent to the water tank, and it is recommended to work in the car. 5 ~ 10 minutes after opening the initial large circulation of cooling water, there will be intermittent leakage in the water tank, rubber pipe and everywhere pad in the cooling system. After the leakage is stopped, it does not need to be discharged, which will not affect the heat dissipation and blockage.

差錯一：全自動上料攪拌車潤滑油常常添不用換

Error 1: the lubricating oil of the fully automatic feeding mixer truck is often added without changing

常常檢查攪拌車潤滑油是準確的，但只彌補不替換只能賠償機油數量上的缺少，卻無法完全賠償潤滑油功用的丟掉。混凝土攪拌車潤滑油在運用過程中，由于污染、氧化等構成的要素質量會逐漸下降，一起還會有一些消耗，使數量減少。

Often check that the lubricating oil of the mixer truck is accurate, but it can only compensate for the lack of oil quantity without replacement, but it can not fully compensate for the loss of lubricating oil function. The quality of lubricating oil of concrete mixer truck will gradually decline due to pollution, oxidation and other factors, and there will be some consumption together, which will reduce the quantity.

差錯二：添加劑用處大

Error 2: additives are of great use

實在優異的潤滑油是具有多種攪拌車建議機保護功用的成品，配方中已含有多種添加劑，其間包含抗磨劑，而且潤滑油講究配方的均衡以保證各種功用的充分發揮。自行添加別的添加劑不只不能給車輛帶來額定保護，反而易與機油中的化學物質發生反應，構成機油概括功用的下降。

Really excellent lubricating oil is a finished product with a variety of protection functions of mixer. The formula already contains a variety of additives, including anti-wear agents, and the lubricating oil pays attention to the balance of the formula to ensure the full play of various functions. Adding other additives by themselves can not bring rated protection to the vehicle, but it is easy to react with chemicals in the engine oil, resulting in the decline of the general function of the engine oil.

差錯三：什么時候攪拌車潤滑油變黑了就該換油了

Error 3: when the lubricating oil of the mixer turns black, it's time to change the oil

這種了解并不悉數。關于沒有加喧囂渙散劑的潤滑油來說，色彩變黑的確是油品已嚴重蛻變的表現，但攪拌車運用的潤滑油一般都加有喧囂分解劑。這種喧囂劑將粘附在活塞上的膠膜和黑色積炭洗刷下來，并渙散在油中，減少攪拌車建議機高溫沉淀物的生成，故潤滑油運用一段時間后色彩簡略變黑，但這時的油品并未完全蛻變。

Not all of this is known. As for the lubricating oil without noise dispersant, the color blackening is indeed a manifestation of the serious transformation of the oil, but the lubricating oil used by the mixer is generally added with noise decomposition agent. This kind of noisy agent washes the rubber film and black carbon deposit adhered to the piston and dissipates them in the oil to reduce the generation of high-temperature sediment in the mixer. Therefore, the color of the lubricating oil turns slightly black after being used for a period of time, but the oil product does not completely degenerate at this time.

差錯四：攪拌車潤滑油能多加就多加

Error 4: if you can add more lubricating oil to the mixer, you can add more

潤滑油量應該控制在機油尺的上、下刻度線之間為好。由于潤滑油過多就會從氣缸與活塞的空地中竄入燃燒室燃燒構成積炭。這些積炭會前進攪拌車建議機壓縮比，添加發生爆震的傾向;積炭在汽缸內呈紅熱狀況還簡略引起早燃，如落入汽缸會加劇汽缸和活塞的磨損，還會加快污染潤滑油。其次，攪拌車潤滑油過多添加了曲軸連桿的攪拌阻力，使燃油消耗加大。

The amount of lubricating oil should be controlled between the upper and lower scale lines of the oil dipstick. Due to too much lubricating oil, it will rush into the combustion chamber from the space between the cylinder and the piston to burn and form carbon deposition. These carbon deposits will advance the compression ratio of the mixer and add the tendency of detonation; The carbon deposit in the cylinder is in a red hot state, which also slightly causes early combustion. If it falls into the cylinder, it will aggravate the wear of the cylinder and piston, and accelerate the pollution of lubricating oil. Secondly, the excessive lubricating oil of the mixer adds the mixing resistance of the crankshaft connecting rod, which increases the fuel consumption.