It's the so-called: sharpening a knife doesn't miss cutting wood. There are many ways to maintain the concrete mixer, but no matter what. As long as the cement mixer is well maintained, its service life and performance will not be lost soon, so as to create more benefits for us. Our daily inspection is a very necessary and simple maintenance. But if you find out how to deal with the abnormal sound of the reducer, then the editor will tell you.

　　作為醫生，這和汽車修理工是一樣的。醫生都是看、聽、問、切，而我們都是看、檢查、再檢查。接下來，我將向你解釋一下，如果減速器出現異常聲音處理方法:

　　As a doctor, it's the same as a car mechanic. Doctors look, listen, ask and cut, while we all look, check and recheck. Next, I'll explain to you how to deal with abnormal sound in the reducer:

　　1. 如在使用過程中發現減速器響應異常，應進行以下檢查:

　　1. If abnormal response of reducer is found during use, the following inspection shall be carried out:

　　因為有異常的聲音，我們都知道聲音是由振動引起的，所以撞擊會產生振動和聲音，首先打開減速器是否有異物撞擊，如果我們不進行下一步檢查。檢查減速機內的油是否充足，齒輪間缺油必然磨損，鐵與鐵之間沒有油潤滑必然會磨損環。如果發生這種情況，我們需要做出下一步的決定，即齒輪磨損的程度。部分油作為測試樣品釋放。如果發現油中有大量黑鐵屑，齒輪磨損嚴重，需要及時更換。如果沒有，就換油。

　　Because there is abnormal sound, we all know that the sound is caused by vibration, so the impact will produce vibration and sound. First, open the reducer to see if there is any foreign object impact, if we do not carry out the next inspection. Check whether the oil in the reducer is sufficient. If there is no oil between the gears, it will wear. If there is no oil lubrication between the iron and the iron, it will wear the rings. If this happens, we need to make the next decision, that is, the degree of gear wear. Part of the oil is released as a test sample. If a large number of black iron chips are found in the oil and the gear is seriously worn, it needs to be replaced in time. If not, change the oil.

　　2. 小型自上料混凝土攪拌罐車裝貨時異常聲響

　　2. Abnormal sound during loading of small concrete mixer

　　首先，再一次，聲音是由振動引起的，找到聲音的來源，檢查螺絲的來源是否松動。這種情況很常見，常見的是，如果有一個擰緊螺釘可以固定，如果沒有，則是減速器內部問題。在做決定之前，我們還需要測試石油。

　　First, again, the sound is caused by vibration. Find the source of the sound and check whether the source of the screw is loose. This situation is very common. It is common that if there is a tightening screw that can be fixed, if not, it is an internal problem of the reducer. We need to test the oil before we make a decision.

　　3.我們操作了步驟1和步驟2后，減速器里有嗡嗡的聲音。當發現減速器是正確的，我們應該考慮是否其他部分的小全自動自上料攪拌車壞了。然后我們應該進一步檢查其他部件，以下兩部分是先檢查:液壓泵、電機。檢查這些項目后，我們可以解決幾乎所有的問題。

　　3. After we operate step 1 and step 2, there is a buzzing sound in the reducer. When the reducer is found to be correct, we should consider whether the other parts of the small concrete mixer are broken. Then we should further check other parts, the following two parts are the first check: hydraulic pump, motor. After checking these items, we can solve almost all problems.

　　這只是攪拌車小編的一些個人意見，希望能幫助廣大的車友，希望廣大的自上料混凝土攪拌罐車和水泥攪拌車司機分享自己的維修經驗，從而幫助更多的人。

　　This is just a few personal opinions of Xiaobian, hoping to help the majority of car owners, and hope that the majority of concrete mixer truck and cement mixer truck drivers share their own maintenance experience, so as to help more people.