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.

攪拌車的保養方法：

Maintenance method of mixer truck:

1、更換機油

1. Change the oil

由于柴油機品種、規格型號較多，對所使用的機油要求不盡一致，現提出兩種更換辦法：①柴油機說明書中對機油沒有提出明確要求的或沒有“冬、夏”之分的，應在柴油機走熱或作業結束后、水溫在八十度左右趁熱把機油放出，經不少于24小時沉淀，重新加回使用。沉淀的油底子要倒掉，油量不足時添加新油。②柴油機說明書中對機油有冬、夏之分的，應更換并使用夏季機油。方法是：使柴油機水溫達到八十度，趁熱放凈機油(注意別燙傷手)。等30分鐘后，擰緊放油塞，向油底殼加入等量的柴油，中速運轉12分鐘，將清洗柴油放出，留作洗件用。這樣可以排凈并清洗了油路、油道暢通無阻，給潤滑油路無故障運行創造了條件。再加入夏季機油。

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、清洗三濾、三網

2. Cleaning three filters and three nets

空氣濾清器、柴油過濾器、機油濾清俗稱三濾。清洗三濾主要注意的是：①三濾是紙質濾芯，除空濾器濾芯清掃后可用外，其余更換新品。②金屬濾網、濾芯的，只能用干凈油、毛刷或氣筒進行清洗，用氣體吹出臟物，切不可火燒。“三網”指柴油加注口、機油加注口、廢氣排除口的過濾網，應徹底清洗，以使進出暢通無阻。

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、衛生大掃除

3. Clean up

摘去保溫被，對機器進行一次衛生大掃除。清理泥土、雜物、油垢，給機器徹底地洗一次臉。在清理、、清洗過程中，可以發現松動的螺母、鉚釘及外表缺損處，要及時更換修理。

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、旋轉機油指示器

4. Rotary oil indicator

凡在潤滑油路中(一般裝在濾清器處)刻有“冬、夏”旋轉指示器的柴油機，應將指示器的箭頭旋轉指向“夏”字，實現機油大循環。這樣，可以有效地避免機油溫度過高而導致機油壓力降低，降低機件磨損的現象。

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.

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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: http://www.xiaoplaoshi.cn .