混凝土攪拌車司機在日常工作中都遇見過突發情況,遇到這種情況很讓人著急,不能眼睜睜看著混凝土凝固在罐里。在這里百合攪拌車給你一些應急處理方法:
Concrete mixer truck drivers have encountered unexpected situations in their daily work, which makes people worried. They can't watch the concrete solidify in the tank. Here Lily mixer gives you some emergency treatment methods:
一、了解攪拌車罐體的工作原理:發動機取力器—液壓泵—液壓馬達—減速機—罐體
1、 First understand the working principle of mixer tank: engine power take-off - hydraulic pump - hydraulic motor - reducer - tank
二、故障分析
2、 Fault analysis
檢查發動機是否正常工作
Check whether the engine works normally
檢查上裝部分液壓系統是否出現問題。
Check if there is any problem in the hydraulic system of the upper part.
三、尋找故障:發生故障應及時停車,聽發動機到減速機各個部件是否有異響;看看散熱器和減速機里油位是否正常,扳動操縱桿看正反轉是否都無轉動。
3、 Looking for faults: stop the engine in time in case of faults, listen to whether there is abnormal noise in all parts of the engine reducer, check whether the oil level in the radiator and reducer is normal, and pull the control lever to see whether the forward and reverse rotation do not turn.
四、應急處理
4、 Emergency treatment
在馬達和減速機都無問題的情況下,用應急油管連接到救援車把混凝土放出來。
When there is no problem with the motor and reducer, connect the emergency oil pipe to the rescue vehicle to release the concrete.
減速機或馬達出現故障,應把罐體上應急孔打開,保證應急孔超下,有大量水沖刷罐體內部防止凝固。
In case of reducer or motor failure, the emergency hole on the tank should be opened to ensure that the emergency hole is super low and a large amount of water washes the inside of the tank to prevent solidification.
混凝土攪拌車在日常使用是應注意保養,經常檢查齒輪油是否足夠,如果發現減速機出現異響處理方法:
In daily use, the concrete mixer should pay attention to maintenance, and often check whether the gear oil is enough. If abnormal noise is found in the reducer, the treatment method is as follows:
、如果在使用過程中發現減速機異響應做以下檢查:
If abnormal response of reducer is found during use, the following inspection shall be conducted:
檢查減速機內齒輪油是否足夠,放出少量齒輪油看是否發黑變質,檢查減速機是否受到外力沖擊
Check whether the gear oil in the reducer is enough, release a small amount of gear oil to see whether it is blackened and deteriorated, and check whether the reducer is impacted by external force
如發現油里有許多鐵削可以肯定減速機內部齒輪已經受損磨壞,在這種情況下應立刻更換新減速機。
If it is found that there are many iron chips in the oil, it is certain that the internal gear of the reducer has been damaged and worn out. In this case, the reducer should be replaced immediately.
、在車輛重災情況下出現異響:檢查減速機上法蘭盤螺絲是否松動,及時緊固螺絲。
Abnormal noise in case of heavy vehicle disaster: check whether the flange screw on the reducer is loose, and tighten the screw in time.
、減速機出現嗡嗡響聲:檢查減速機內油是否發生變質或雜質,如果發現齒輪油沒有異常狀況,可以肯定減速機使用正常,需要堅持液壓泵、馬達的工作狀況。
Buzzing noise of reducer: check whether the oil in the reducer is deteriorated or impurity. If there is no abnormal condition of gear oil, it can be sure that the reducer is in normal use. It is necessary to adhere to the working condition of hydraulic pump and motor.