Mobile concrete mixer car model is special, must pay attention to the operation, cleaning is also the same, if not seriously cleaning, it will bring great trouble to the future work. The concrete will solidify into a hard block in a short time, and it has certain corrosiveness to steel and paint. Therefore, after using the concrete storage tank every time, it is necessary to clean the concrete adhered to the concrete storage tank and the inlet and outlet.

搅拌车的保养方法：

Maintenance method of mixer truck:

1、更换机油

1. Change the oil

由于柴油机品种、规格型号较多，对所使用的机油要求不尽一致，现提出两种更换办法：①柴油机说明书中对机油没有提出明确要求的或没有“冬、夏”之分的，应在柴油机走热或作业结束后、水温在八十度左右趁热把机油放出，经不少于24小时沉淀，重新加回使用。沉淀的油底子要倒掉，油量不足时添加新油。②柴油机说明书中对机油有冬、夏之分的，应更换并使用夏季机油。方法是：使柴油机水温达到八十度，趁热放净机油(注意别烫伤手)。等30分钟后，拧紧放油塞，向油底壳加入等量的柴油，中速运转1至2分钟，将清洗柴油放出，留作洗件用。这样可以排净并清洗了油路、油道畅通无阻，给润滑油路无故障运行创造了条件。再加入夏季机油。

As there are many types, specifications and models of diesel engines, and the requirements for the oil used are not consistent, two methods are proposed: 1. If there are no clear requirements for the oil in the manual of diesel engine or there is no distinction between "winter" and "summer", the oil should be discharged when the water temperature is about 80 ℃ after the diesel engine is hot or after the operation, and precipitated after not less than 24 hours, Add back to use. The precipitated oil bottom should be poured out, and new oil should be added when the amount of oil is insufficient. ② If the engine oil is divided into winter and summer in the manual of diesel engine, the summer engine oil should be replaced and used. The method is: make the water temperature of the diesel engine reach 80 degrees, and drain the oil while it is hot. After waiting for 30 minutes, tighten the oil drain plug, add the same amount of diesel oil to the oil pan, and run at medium speed for 1 to 2 minutes to discharge the cleaning diesel oil for washing. In this way, the oil way can be drained and cleaned, and the oil way is unobstructed, creating conditions for trouble free operation of the lubricating oil way. Add summer oil.
           

2、清洗三滤、三网

2. Cleaning three filters and three nets

空气滤清器、柴油过滤器、机油滤清俗称三滤。清洗三滤主要注意的是：①三滤是纸质滤芯，除空滤器滤芯清扫后可用外，其余更换新品。②金属滤网、滤芯的，只能用干净油、毛刷或气筒进行清洗，用气体吹出脏物，切不可火烧。“三网”指柴油加注口、机油加注口、废气排除口的过滤网，应彻底清洗，以使进出畅通无阻。

Air filter, diesel filter and engine oil filter are commonly known as three filters. The main points for cleaning the three filters are as follows: 1. The three filters are paper filter elements, which can be replaced with new ones except the air filter elements. ② The metal filter screen and filter element can only be cleaned with clean oil, brush or air cylinder, and the dirt can be blown out with gas, and must not be burned“ "Three nets" refers to the filter screen of diesel oil filling port, engine oil filling port and exhaust gas outlet, which shall be thoroughly cleaned to make the inlet and outlet unobstructed.

3、卫生大扫除

3. Clean up

摘去保温被，对机器进行一次卫生大扫除。清理泥土、杂物、油垢，给机器彻底地洗一次脸。在清理、清除、清洗过程中，可以发现松动的螺母、铆钉及外表缺损处，要及时更换修理。

Take off the heat preservation quilt and clean the machine. Clean up the dirt, sundries and oil dirt, and thoroughly wash the face of the machine. In the process of cleaning, removing and cleaning, loose nuts, rivets and surface defects can be found, which should be replaced and repaired in time.

4、旋转机油指示器

4. Rotary oil indicator

凡在润滑油路中(一般装在滤清器处)刻有“冬、夏”旋转指示器的柴油机，应将指示器的箭头旋转指向“夏”字，实现机油大循环。这样，可以有效地避免机油温度过高而导致机油压力降低，降低机件磨损的现象。

For diesel engines engraved with "winter and summer" rotating indicators in the lubricating oil circuit (generally installed at the filter), the arrow of the indicator should be rotated to "summer" to realize large oil circulation. In this way, it can effectively avoid the phenomenon that the oil pressure is reduced and the wear of parts is reduced due to the high oil temperature.

本文由混凝土自上料搅拌车厂家整理提供，感谢您的阅读，希望以上内容对您有所帮助，如您想了解更多精彩内容请点击我们的官网：https://www.jfjiaobanche.com。

This article is provided by the concrete self loading mixer manufacturer. Thank you for your reading. I hope the above contents can help you. If you want to know more wonderful contents, please click our official website: https://www.jfjiaobanche.com .