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.

高峰期为12年，即全自动自上料搅拌车使用的前两年，是使用寿命的高峰期。可以说全自动自上料搅拌车处于佳状态，相当于年轻人。在此期间，人们充满了热情，敢于做到这一点，并且似乎不厌倦。在此期间，全自动自上料搅拌车也是如此。卡车状况良好。他们只需要维护日常维护。完全没有问题。但是，有些水泥搅拌机质量低下，在高峰期只能使用约一年。因此，在使用新车一年内不会出现任何重大质量问题，但是使用混凝土搅拌机两年以上将逐渐改变一些易磨损的零件。

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.

两到四年微软期。在此阶段，混凝土搅拌车已初步进入微软时期。不再像以前那样凶悍。需要更换上新的刹车片。根据经验，刹车片将在大约两年内磨损。此时，应清洁或更换燃油泵。假设全自动自上料搅拌车行驶不稳定，则应检查搅拌车的减震器。假设减震器的弹簧失去弹性，在下雨天驾驶非常危险。沙子和砾石是混凝土的主要成分。在工作过程中，它们会严重磨损混凝土储罐以及进出口。由于每个制造商的罐体由不同的材料制成，因此其工作寿命会大不相同。

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.

延长全自动自上料搅拌车的使用寿命？你从哪里开始？

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

1.新车保养，也称为试运行保养。大修后的新车或车辆需要进行测试。试运行完成后，有必要保护车辆。主要内容是：清洁光滑系统；更换滑油；按照规定的扭矩从头开始拧紧气缸盖螺母。检查和调整传动带，操作机构，气门间隙和连接零件的紧固状态。

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.轮班维护，也称为日常维护。每班（）操作后，应清洁和检查车辆。当发现缺少润滑油和冷却水时，应从一开始就增加润滑脂。

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.定期维护，也称为按照规则进行维护。这通常称为技能维护。小型拖拉机有两层，轿车有三层，大中型拖拉机有四层。每个维护级别都有维护内容和确定的维护周期，操作员应按时认真完成。

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.季节性维护，这是一种季节性维护，将在冬天或夏天之前临时进行。目的是使车辆的工作习惯适应变化的需要。

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.