夏季气温逐渐升高，液压系统在高温环境下如果不注意保养，容易引发故障。那么今天我们就来聊一聊，进入夏季之前，自上料搅拌车需要做哪些准备。

The temperature gradually rises in summer, and the hydraulic system is prone to failure if maintenance is not paid attention to in the high temperature environment. So today we will talk about what preparations need to be made for the self feeding mixer before entering the summer.

三大件保养

Three major pieces maintenance

液压泵、液压马达和减速机被称作自上料搅拌车的“三大件”，它们的品质很大程度上影响着搅拌车的出勤效率，因此对它们的保养也是重中之重。

The hydraulic pump, hydraulic motor and reducer are called the "three major components" of the self feeding mixer. Their quality greatly affects the attendance efficiency of the mixer, so their maintenance is also a top priority.

1.提前更换管路密封垫圈。橡胶制品在夏季高温环境下容易加速老化，而自上料搅拌车工作环境比较恶劣，因此在进入夏季之前，应提前对管路进行检查，对密封垫圈进行更换，避免发生渗油、漏油等故障。

1. Replace the pipe sealing gasket in advance. Rubber products are easy to accelerate aging in the high temperature environment in summer, while the working environment of self loading mixer is relatively harsh. Therefore, before entering the summer, the pipeline should be inspected in advance, and the sealing gasket should be replaced to avoid oil leakage, oil leakage and other failures.

2.更换液压油时也要更更换液压滤芯。许多用户习惯在夏季来临时将液压油更换为夏季专用油，小编提醒大家：滤芯也一定要记着一同更换。

2. Replace the hydraulic filter element when replacing the hydraulic oil. Many users are used to changing the hydraulic oil to the special oil for summer when summer comes. Xiaobian reminds us that the filter element must also be changed together.

3.注意检查减速机。在更换减速机齿轮油时，一定要同时检查减速机内部齿轮，根据使用情况来判断是否需要清洗，这样有助于增加减速机的使用寿命。

3. Check the reducer carefully. When replacing the gear oil of the reducer, be sure to check the internal gear of the reducer at the same time, and judge whether it needs to be cleaned according to the use, which will help to increase the service life of the reducer.

4.确认散热器功能。夏季气温较高，散热器的作用非常重要，因此一定要提前检查散热器能否在液压油高温时自动开启，避免下架液压油高温。

4. Confirm the radiator function. The temperature in summer is high, so the radiator plays a very important role. Therefore, it must be checked in advance whether the radiator can automatically open when the hydraulic oil is hot, so as to avoid the high temperature of the hydraulic oil.

搅拌罐保养

Mixing tank maintenance

夏季天热，搅拌罐如果不注意保养，很容易导致混凝土结块，影响后续工作。

In hot summer, if the mixing tank is not maintained carefully, it is easy to cause concrete caking and affect subsequent work.

1.注意清洗，保持湿润。在每次装料前要先用水清洗进料口，使其保持湿润；装料后，再用清水清洗掉残留的混凝土；卸料后，先清洗出料口，再向罐内加入30-40L清水，清洗内部，并在下次装料前放出污水。

1. Pay attention to cleaning and keep it moist. Before each loading, clean the feed inlet with water to keep it wet; After loading, clean the residual concrete with clean water; After unloading, first clean the discharge outlet, then add 30-40L of clean water into the tank, clean the interior, and discharge the sewage before the next loading.

2.经常检查。在每次装料的同时要向水箱中注满水，方便清洗使用；收工之前要清洗混凝土贮罐及进出料口周围，保证不粘有水泥及混凝土结块。

2. Check frequently. Fill the water tank with water at the same time of each loading to facilitate cleaning; Before completion, the concrete storage tank and the surrounding area of the inlet and outlet shall be cleaned to ensure that there is no cement and concrete caking.

夏季天气炎热，对人的工作是一种煎熬，对车也是一种考验。朋友们自身要注意降温防暑，对车辆也要注意勤检查。更多相关事项就来我们网站http://www.zkzsljbc.com咨询吧。

The hot weather in summer is a kind of suffering for people's work and a test for cars. Friends should pay attention to cooling and heatstroke prevention, and check the vehicles frequently. Come to our website for more information http://www.zkzsljbc.com Consult.