Concrete mixer is the main special vehicle in construction engineering, maintenance is very important, especially the parts which are frequently used. Only after maintenance can the service life of mixer truck be increased. To see how to maintain the vulnerable parts of mixer truck. What are the vulnerable parts of concrete mixer? The easily damaged parts mainly refer to the parts used frequently on the mixer, such as hydraulic system, supporting roller, raceway, water tank, engine and so on.

說(shuō)托輪，我們都知道 混凝土攪拌機(jī)在行駛過(guò)程中罐體是一直轉(zhuǎn)動(dòng)的，這樣才能保證罐內(nèi)的混凝土不凝固，不離析，罐體的轉(zhuǎn)動(dòng)離不開(kāi)托輪和滾道，這兩個(gè)部位一旦出問(wèn)題就會(huì)造成非常嚴(yán)重的后果——混凝土凝結(jié)。所以這兩個(gè)部位的保養(yǎng)是長(zhǎng)久性的，托輪和滾道之間要經(jīng)常涂抹潤(rùn)滑油，對(duì)于滾道上的污物要及時(shí)清理，以免影響罐體轉(zhuǎn)動(dòng)。

First of all, we all know that the tank of the concrete mixer is always rotating in the process of driving, so as to ensure that the concrete in the tank does not solidify or segregate. The rotation of the tank can not be separated from the supporting wheel and the raceway. Once these two parts fail, it will cause a very serious consequence concrete condensation. Therefore, the maintenance of these two parts is long-term. Lubricating oil should be applied between the roller and the raceway. The dirt on the raceway should be cleaned up in time to avoid affecting the rotation of the tank.
             

混凝土攪拌機(jī)上的液壓系統(tǒng)也是非常重要的，攪拌罐側(cè)操作主要是依靠液壓系統(tǒng)來(lái)實(shí)現(xiàn)的，它的保養(yǎng)也是關(guān)重要的，比如液壓油要定期更換，不要使用劣質(zhì)液壓油，對(duì)于液壓軟件要經(jīng)常檢查，潤(rùn)滑度不夠的要及時(shí)添加潤(rùn)滑油脂，如有損傷元件要及時(shí)更換，保證液壓系統(tǒng)的靈活使用。

The hydraulic system on the concrete mixer is also very important. The side operation of the mixing tank mainly depends on the hydraulic system, and its maintenance is also very important. For example, the hydraulic oil should be replaced regularly, and the inferior hydraulic oil should not be used. The hydraulic software should be checked frequently. If the lubrication is insufficient, the lubricating grease should be added in time. If there is damage, the components should be replaced in time to ensure the liquid Flexible use of pressure system.

混凝土攪拌機(jī)上水箱的大小及安裝部位都是廠家經(jīng)過(guò)設(shè)計(jì)師的精心設(shè)計(jì)的，所以不要隨意的改動(dòng)，水箱的視水管和過(guò)濾網(wǎng)偶爾也要查看一下，視情況更換，以免引起堵塞，影響水位的判斷，在冬天工作完成后要及時(shí)的將水箱內(nèi)的水排出，以免結(jié)冰引起水箱開(kāi)裂。

The size and installation position of the water tank on the concrete mixer are carefully designed by the manufacturer through the designer, so do not change it at will. The inspection pipe and filter screen of the water tank should be checked occasionally and replaced according to the situation, so as not to cause blockage and affect the judgment of water level. After the completion of the work in winter, the water in the water tank should be discharged in time to prevent the water tank from cracking due to freezing.

發(fā)動(dòng)機(jī)的使用也是非常多的，所以對(duì)發(fā)動(dòng)機(jī)的保養(yǎng)也要注意，尤其是機(jī)油，要經(jīng)常查看機(jī)油，發(fā)現(xiàn)機(jī)油變質(zhì)要及時(shí)更換，油量變少要及時(shí)添加。對(duì)于新買的 混凝土攪拌機(jī)要注意螺栓，因?yàn)樾萝囋谑褂靡欢螘r(shí)間后各部位的螺栓容易松動(dòng)，所以在使用的過(guò)程中要十分注意，發(fā)現(xiàn)松動(dòng)螺栓及時(shí)緊固；新車的行駛速度不易過(guò)快也不易過(guò)慢，要按規(guī)定的時(shí)間進(jìn)行保養(yǎng)。

The use of the engine is also very much, so attention should be paid to the maintenance of the engine, especially the engine oil. The engine oil should be checked frequently. If the oil deteriorates, it should be replaced in time. If the oil quantity decreases, it should be added in time. For the newly purchased concrete mixer, attention should be paid to the bolts. Since the bolts in various parts of the new car are easy to loosen after using for a period of time, great attention should be paid in the use process, and the loose bolts should be tightened in time; the driving speed of the new car is not easy to be too fast or too slow, and maintenance should be carried out according to the specified time.