混凝土攪拌機離合器損壞的原因動力換擋變速器離合器接合時，液壓油的壓力克服彈簧力壓緊摩擦片。隨著液壓油壓力的升高，摩擦片與金屬盤接觸并逐漸壓緊，使離合器將飛輪動力平穩地傳遞到變速器輸入軸。

The reason for the damage of the clutch of the concrete mixer when the clutch of the power shift transmission is engaged, the pressure of the hydraulic oil presses the friction plate against the spring force. With the increase of hydraulic oil pressure, the friction plate contacts with the metal plate and gradually compresses, so that the clutch smoothly transmits the flywheel power to the transmission input shaft.

攪拌機活塞密封性的檢測裝載機行走無力或油溫過高時，就需要判斷是離合器活塞密封不嚴還是油壓不足引起的，但常規檢測手段有時很難斷定是哪個原因引起故障，尤其是在自上料攪拌車無動力的情況下，檢查組裝好的變速器總成的各密封環就更困難了。此時，可采用氣壓閥進行測試。

When the loader is unable to walk or the oil temperature is too high, it is necessary to judge whether it is caused by the loose seal of the clutch piston or insufficient oil pressure. However, it is sometimes difficult to determine the cause of the fault by conventional detection methods, especially when the self loading mixer has no power, it is more difficult to check the sealing rings of the assembled transmission assembly. At this time, the pneumatic valve can be used for testing.

所以說該攪拌機的日常保養要做好，比如說：檢查電器設備、各部連接螺栓、鋼絲繩的情況。檢查三角皮帶松緊程度及完好情況。在試運轉中，檢查各傳動裝置的聲音是否正常；制動裝置和離合器的工作是否可靠；水泵、水箱等工作是否正常。在攪拌筒內加注清水，運轉三分鐘后將水放出。

Therefore, the daily maintenance of the mixer should be done well, such as checking the electrical equipment, connecting bolts and steel wire ropes. Check the tightness and integrity of V-belt. During the test run, check whether the sound of each transmission device is normal; Whether the braking device and clutch work reliably; Whether the water pump and water tank work normally. Fill the mixing drum with clean water and drain the water after running for three minutes.

檢查攪拌筒的運轉情況；檢查減速箱。檢查電機溫度、各個軸承溫度以及變速箱溫度。檢查骨料粒徑不應超過規定。清洗攪拌筒內外和進出料斗，清潔機體其他部位。對外露滾動部位涂廢機油。清潔配電盤、電動機等電器。

Check the operation of the mixing drum; Check the gearbox. Check the motor temperature, each bearing temperature and transmission temperature. Check that the particle size of aggregate shall not exceed the specified value. Clean the inside and outside of the mixing drum and the inlet and outlet hopper, and clean other parts of the machine body. Apply waste engine oil to the exposed rolling parts. Clean electrical appliances such as distribution boards and motors.

拆檢減速器時，須清洗齒輪，軸，軸嘔及油道，檢查鹵廓表面的磨損程度拆檢完畢，加注新的齒輪油。拆檢電動機時，應定子繞組上的灰塵，清洗軸承并加注新的潤滑油脂，檢查并調整定子和轉子之間的間隙。

When disassembling and inspecting the reducer, clean the gear, shaft, shaft and oil passage, check the wear degree of the halogen profile surface, and fill new gear oil after disassembly and inspection. When disassembling and inspecting the motor, the dust on the stator winding shall be removed, the bearing shall be cleaned and filled with new lubricating grease, and the clearance between stator and rotor shall be checked and adjusted.

拆檢開式齒輪時，需清洗齒輪齒廓，周和軸承，檢查磨損情況，磨損過度時應予以更換。離合器內外制動帶，如磨損過度應及時更換。攪拌機的機架發生歪斜變形時，應予以修復或校正。

When disassembling and inspecting the open gear, it is necessary to clean the gear profile, circumference and bearing, check the wear, and replace it if it is excessively worn. If the brake belt inside and outside the clutch is excessively worn, it shall be replaced in time. When the frame of the mixer is skewed and deformed, it shall be repaired or corrected.

拆檢量水器時，擺正套管位置，吸水管和套管周圍以及內杠桿上的腐銹并刷上防銹漆。拆檢三通閥時，應閥腔和管道接口附近的腐銹和水垢，使水路保持暢通。對特有的機構，如橡托輪，行程開關，水表，電磁閥等，可根據情況定期檢查調整和清洗。

When disassembling and inspecting the water meter, the position of the sleeve shall be straightened, the rust around the suction pipe and sleeve and on the inner lever shall be removed, and the antirust paint shall be painted. When disassembling and inspecting the three-way valve, the rust and scale near the valve chamber and pipeline interface shall be removed to keep the waterway unblocked. Special mechanisms, such as rubber supporting wheel, travel switch, water meter, solenoid valve, etc., can be inspected, adjusted and cleaned regularly according to the situation.

混凝土攪拌機離合器損壞主要原因以及日常保養事項已經講解完畢了，如果您對此有什么問題要咨詢可以關注我們的網站www.gdfcx.net，查看更多更新的資訊！

The main reasons for the damage of the clutch of the concrete mixer and the daily maintenance have been explained. If you have any questions about this, you can pay attention to our website www.gdfcx.net COM, see more updated information!