攪拌機液壓泵在進行使用的過程中，如液壓系統發生了故障之后，就會使得攪拌機的工作性能會大程度降低。下面我們來看一下檢測小型攪拌機液壓泵故障的方法。

During the use of the hydraulic pump of the mixer, if the hydraulic system fails, the working performance of the mixer will be greatly reduced. Now let's take a look at the method to detect the failure of the hydraulic pump of the small mixer.

嗅覺診斷法：是用鼻子聞液壓油是否有異味，若聞到液壓油局部有焦臭味，說明液壓泵等液壓元件局部發熱，導致液壓油被烤焦冒煙，據此可判斷其發熱部位。聞液壓油是否有惡臭味或刺鼻的辣味，若有說明液壓油已嚴重污染，不能再繼續使用。

Olfactory diagnosis method: smell the hydraulic oil with your nose to see if it has a peculiar smell. If you smell the local smell of the hydraulic oil, it means that the hydraulic components such as the hydraulic pump are locally hot, causing the hydraulic oil to be burnt and smoke, so you can judge the heating part. Smell whether the hydraulic oil has a foul smell or pungent pungent taste. If so, it indicates that the hydraulic oil has been seriously polluted and can no longer be used.

視覺診斷法：是用眼睛來觀察液壓系統工作情況，觀察液壓系統各測壓點的壓力值、溫度變化情況，檢查油液是否清潔、油量是否充足。觀察液壓閥及管路接頭處、液壓缸端蓋處、液壓泵傳動軸處等是否有漏油現象。觀察從設備加工出的產品或所進行的性能試驗，鑒別運動機構的工作狀態、系統壓力和流量的穩定性以及電磁閥的工作狀態等。

Visual diagnosis method: use eyes to observe the working condition of the hydraulic system, observe the pressure value and temperature change of each pressure measuring point of the hydraulic system, and check whether the oil is clean and sufficient. Observe whether there is oil leakage at the hydraulic valve and pipe joint, hydraulic cylinder end cover, hydraulic pump drive shaft, etc. Observe the products processed from the equipment or the performance tests conducted, and identify the working state of the motion mechanism, the stability of the system pressure and flow, and the working state of the solenoid valve.

聽覺診斷法：是用耳朵來判斷液壓系統或元件的工作是否正常等。聽液壓泵和液壓系統噪聲是否過大;聽溢流閥等元件是否有異常聲音;聽工作臺換向時沖擊聲是否過大;聽活塞是否有沖撞液壓缸底的聲音等。

Auditory diagnosis: It is to judge whether the hydraulic system or components are working normally by ears. Listen to the hydraulic pump and hydraulic system for excessive noise; Listen for abnormal sound of overflow valve and other components; Listen to whether the impact sound is too loud when the workbench is reversing; Listen to whether the piston collides with the bottom of the hydraulic cylinder.

觸覺診斷法：是用手觸摸運動部件的溫度和工作狀態，用手觸摸液壓泵外殼、油箱外壁和閥體外殼的溫度。正常溫度應在55℃左右，如果超過60℃以上就應檢明原因。用手觸摸運動部件和油管，感覺有無明顯振動。

Tactile diagnostic method: touch the temperature and working state of moving parts with hands, and touch the temperature of hydraulic pump shell, outer wall of oil tank and valve body shell with hands. The normal temperature should be about 55 ℃. If it exceeds 60 ℃, the cause should be identified. Touch the moving parts and oil pipes with hands to see if there is obvious vibration.

以上給大家分享的是檢測小型攪拌機液壓泵故障的方法，大家在操作攪拌機液壓泵過程中，如果出現故障，可以采取以上方案對應的去檢測。關注我們http://www.gdfcx.net帶您了解更多事項！

What is shared above is the method to detect the failure of the hydraulic pump of the small mixer. If there is a failure in the process of operating the hydraulic pump of the mixer, you can adopt the above scheme to detect it. Follow us http://www.gdfcx.net Learn more!