I believe that when you buy a car, you are concerned about the service life of the car. For heavy vehicles, such as fully automatic self loading mixer, they deserve special attention due to their high price. However, concrete mixers are made of steel. Yes, but it also has a human life cycle. The physical state of mixer truck during divergence is very different. Here, I divide the life cycle of automatic self loading mixer into five stages: peak period, Microsoft period, menopause, life extension period and risk period. In these five stages, the maintenance and repair of fully automatic self feeding mixer truck also have different concerns.

高峰期為1至2年，即全自動自上料攪拌車使用的前兩年，是使用壽命的高峰期。可以說全自動自上料攪拌車處于佳狀態，相當于年輕人。在此期間，人們充滿了熱情，敢于做到這一點，并且似乎不厭倦。在此期間，全自動自上料攪拌車也是如此。卡車狀況良好。他們只需要維護日常維護。完全沒有問題。但是，有些水泥攪拌機質量低下，在高峰期只能使用約一年。因此，在使用新車一年內不會出現任何重大質量問題，但是使用混凝土攪拌機兩年以上將逐漸改變一些易磨損的零件。

The peak period is 1 to 2 years, that is, the first two years of the use of the full-automatic self loading mixer, which is the peak period of service life. It can be said that the fully automatic self loading mixer is in good condition, equivalent to young people. During this period, people are full of enthusiasm, dare to do this, and don't seem tired. During this period, the same is true for the fully automatic self loading mixer. The truck is in good condition. They only need routine maintenance. No problem at all. However, some cement mixers are of low quality and can only be used for about one year during peak periods. Therefore, there will be no major quality problems within one year of using the new car, but using the concrete mixer for more than two years will gradually change some easily worn parts.

兩到四年微軟期。在此階段，混凝土攪拌車已初步進入微軟時期。不再像以前那樣兇悍。首先需要更換上新的剎車片。根據經驗，剎車片將在大約兩年內磨損。此時，應清潔或更換燃油泵。假設全自動自上料攪拌車行駛不穩定，則應檢查攪拌車的減震器。假設減震器的彈簧失去彈性，在下雨天駕駛非常危險。沙子和礫石是混凝土的主要成分。在工作過程中，它們會嚴重磨損混凝土儲罐以及進出口。由于每個制造商的罐體由不同的材料制成，因此其工作壽命會大不相同。

Two to four years. At this stage, the concrete mixer has initially entered the Microsoft period. No longer as fierce as before. First, replace the brake pads with new ones. According to experience, the brake pads will wear out in about two years. At this time, clean or replace the fuel pump. If the full-automatic self loading mixer truck is unstable, the shock absorber of the mixer truck should be checked. Assuming that the spring of the shock absorber loses elasticity, it is very dangerous to drive in rainy days. Sand and gravel are the main components of concrete. In the process of working, they will seriously wear the concrete storage tank and the inlet and outlet. Since each manufacturer's tank body is made of different materials, its working life will be very different.

延長全自動自上料攪拌車的使用壽命？你從哪里開始？

Extend the service life of automatic self feeding mixer? Where do you start?

1.新車保養，也稱為試運行保養。大修后的新車或車輛需要進行測試。試運行完成后，有必要保護車輛。主要內容是：清潔光滑系統；更換滑油；按照規定的扭矩從頭開始擰緊氣缸蓋螺母。檢查和調整傳動帶，操作機構，氣門間隙和連接零件的緊固狀態。

1. New car maintenance, also known as commissioning maintenance. New vehicles or vehicles after overhaul need to be tested. After the test run, it is necessary to protect the vehicle. The main contents are: clean and smooth the system; Replace the lubricating oil; Tighten the cylinder head nuts from the beginning with the specified torque. Check and adjust the transmission belt, operating mechanism, valve clearance and fastening status of connecting parts.

2.輪班維護，也稱為日常維護。每班（）操作后，應清潔和檢查車輛。當發現缺少潤滑油和冷卻水時，應從一開始就增加潤滑脂。

2. Shift maintenance, also known as routine maintenance. After each shift (day) of operation, the vehicle shall be cleaned and inspected. When it is found that there is a lack of lubricating oil and cooling water, add lubricating grease from the beginning.

3.定期維護，也稱為按照規則進行維護。這通常稱為技能維護。小型拖拉機有兩層，轎車有三層，大中型拖拉機有四層。每個維護級別都有維護內容和確定的維護周期，操作員應按時認真完成。

3. Regular maintenance, also known as maintenance according to rules. This is often referred to as skill maintenance. There are two floors for small tractors, three floors for cars and four floors for large and medium-sized tractors. Each maintenance level has maintenance content and determined maintenance cycle, and the operator should complete it on time and carefully.

4.季節性維護，這是一種季節性維護，將在冬天或夏天之前臨時進行。目的是使車輛的工作習慣適應變化的需要。

4. Seasonal maintenance, which is a kind of seasonal maintenance, will be carried out temporarily before winter or summer. The purpose is to adapt the working habits of the vehicle to the changing needs.