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Whether it is a new concrete mixer or an old mixer, they all need to be maintained by the operator from time to time in the process of use, so as to ensure the long-term efficiency of the mixer truck and avoid driving failure on the way. So, what are the replacement parts of the concrete mixer from time to time? The analysis is as follows.

1、不定時(shí)的替換攪拌車發(fā)動(dòng)機(jī)潤滑油

1. Replace the engine lubricating oil of mixer from time to time

一般情況下，國內(nèi)銷售的天然吸氣攪拌車發(fā)動(dòng)機(jī)車型廠家會(huì)要求用戶在行駛5000-1.5萬的時(shí)分替換潤滑油，而增壓攪拌車發(fā)動(dòng)機(jī)車型則要求在行駛5000的時(shí)分替換，假如攪拌車不怎么開或許一直處于停駛狀況，每半年替換一次機(jī)油。當(dāng)然，假如司機(jī)所處的環(huán)境以及油品質(zhì)量都還不錯(cuò)，可以恰當(dāng)?shù)难娱L換油周期和時(shí)間。

Under normal circumstances, the manufacturers of natural aspirated mixer engine models sold in China will require the user to replace the lubricating oil when driving 5000 km-15000 km, while the supercharged mixer engine model requires replacing the lubricating oil after driving 5000 km. If the mixer does not drive very well, it may always be in a stopped condition, and the engine oil shall be replaced every six months. Of course, if the driver's environment and oil quality are good, you can appropriately extend the oil change cycle and time.

2、不定時(shí)替換機(jī)油濾芯

2. Replace oil filter element from time to time

機(jī)油濾芯的效果便是過濾雜質(zhì)，因此要與機(jī)油一起替換。假如不替換的話，機(jī)油得不到過濾從而導(dǎo)致攪拌車發(fā)動(dòng)機(jī)內(nèi)部零件因機(jī)油中的雜質(zhì)加快磨損。

The effect of oil filter element is to filter impurities, so it should be replaced with oil. If it is not replaced, the oil can not be filtered, resulting in the internal parts of the mixer engine wear faster due to the impurities in the oil.
                      

3、不定時(shí)替換攪拌車空氣濾芯

3. Replace air filter element of mixer truck from time to time

假如濾芯阻塞嚴(yán)重，將使進(jìn)氣阻力添加，攪拌車發(fā)動(dòng)機(jī)功率下降。同時(shí)因?yàn)榭諝庾枇μ砑?，也?huì)添加吸進(jìn)的汽油量，導(dǎo)致混合比過濃，從而使攪拌車發(fā)動(dòng)機(jī)工作狀況變差，添加燃料消耗，也容易發(fā)生積炭。平時(shí)應(yīng)該養(yǎng)成經(jīng)常查看攪拌車空氣濾清器濾芯的習(xí)慣。

If the filter element is seriously blocked, the air inlet resistance will be added and the engine power of the mixer will be reduced. At the same time, because of the air resistance, the amount of gasoline absorbed will also be added, resulting in the mixture ratio being too rich, which makes the working condition of the mixer engine worse, fuel consumption and carbon deposition easily occur. Usually should develop the habit of often checking the air filter element of mixer truck.

4、不定時(shí)替換攪拌車剎車油

4. Replace the brake oil of mixer from time to time

剎車油有一個(gè)特色便是會(huì)吸收空氣中的水份，而攪拌車剎車液壓體系要讓剎車油與大氣相通才干正常運(yùn)作，久而久之剎車油就會(huì)吸入水份，在高溫下轉(zhuǎn)成氣泡，當(dāng)攪拌車剎車油路中呈現(xiàn)氣泡，剎車效能就會(huì)下降。所以剎車油是要根據(jù)氣候、運(yùn)行環(huán)境、時(shí)節(jié)改變及工況等及時(shí)查看其質(zhì)量功用按時(shí)替換的。

One of the characteristics of brake oil is that it can absorb water in the air. The brake hydraulic system of mixer truck can work normally only when the brake oil is connected with the atmosphere. Over time, the brake oil will inhale water and turn into bubbles at high temperature. When there are bubbles in the brake oil circuit of the mixer, the braking efficiency will decline. Therefore, the quality and function of brake oil should be checked timely according to the climate, operating environment, season change and working conditions, and the replacement should be carried out on time.

一般主張：每兩年或許行駛5萬的時(shí)分替換，而在挑選和替換剎車油的時(shí)分也要牢記：不同類型和不同企業(yè)的剎車油不要混合使用。因?yàn)榕浞讲煌?，混合剎車油會(huì)形成剎車油指標(biāo)下降。

The general idea is: replace it every two years after driving 50000 km, and when selecting and replacing brake oil, you should also bear in mind that different types and brands of brake oil should not be mixed. Because of the different formulation, the mixed brake oil will form and the brake oil index will decrease.

5、不定時(shí)替換攪拌車防凍液

5. Change the antifreeze of mixer truck from time to time

防凍液長期不換，其間的防腐、防銹和防垢功用將會(huì)下降，這樣會(huì)形成攪拌車?yán)鋮s體系故障甚發(fā)生銹蝕。一般來說，防凍液一般每1.5年-2年替換一次。

If the antifreeze is not changed for a long time, its anti-corrosion, anti rust and anti scaling functions will be reduced, which will lead to the failure of the mixer cooling system and even corrosion. Generally speaking, the antifreeze is replaced every 1.5-2 years.

混凝土攪拌車的發(fā)動(dòng)機(jī)潤滑油、機(jī)油濾芯、空氣濾芯、剎車油、防凍液等是影響其作業(yè)效率高低的幾項(xiàng)重要因素，還需要您在操作過程中多多關(guān)注。如您想要了解更多資訊內(nèi)容歡迎點(diǎn)擊官網(wǎng)http://m.jackpetty.net。

The engine lubricating oil, engine oil filter element, air filter element, brake oil and antifreeze fluid of concrete mixer truck are several important factors affecting its operation efficiency, and you should pay more attention to it in the operation process. If you want more information, please click the official website http://m.jackpetty.net 。