自動攪拌車在試用期間會出現(xiàn)各種各樣的問題，那么遇到問題的出現(xiàn)就要趕緊的去處理，如何處理自動攪拌車壓力不足的情況？這個問題經(jīng)常能看到用戶咨詢，下面來看看吧。
Automatic mixer will have a variety of problems during the trial period, so it is necessary to deal with the problems quickly. How to deal with the insufficient pressure of automatic mixer? This is a question you often see users asking, so let's take a look.
查看自動攪拌車液壓泵是否能輸出液壓油。如果是新的液壓泵，無液壓油輸出，可能是泵體有鑄造缺陷(縮孔、砂眼等)，使吸油腔和壓油腔相通，失去壓油能力，應(yīng)及時找廠家更換。若不是新的液壓泵，無液壓油輸出，則可能是泵的轉(zhuǎn)向不對，零件磨損嚴(yán)重或損壞，及時更換。
Check whether the hydraulic pump of automatic agitator can output hydraulic oil. If it is a new hydraulic pump, there is no hydraulic oil output, it may be that the pump body has casting defects (shrinkage cavity, trachoma, etc.), so that the oil suction cavity and the oil pressure chamber are connected, and the oil pressure ability is lost. It should be replaced by the manufacturer in time. If it is not a new hydraulic pump, there is no hydraulic oil output, it may be the wrong steering of the pump, serious wear or damage of parts, timely replacement.
若自動攪拌車液壓泵有油液輸出，查看溢流閥工作是否正常。若不正常，則可能是壓力油路中的某個閥有污物或其他原因卡住，處于回油位置，致使壓力油路與溢流回路短路，也可能是管接頭松脫，或處于壓力油路中的某些閥泄漏嚴(yán)重，或液壓缸、液壓馬達的密封損壞，嚴(yán)重泄漏。排除方法是拆開有關(guān)閥進行清洗，檢查密封間隙的大小及各種密封裝置，密封裝置損壞應(yīng)更換。
If the hydraulic pump of automatic agitator has oil output, check whether the relief valve works normally. If it is not normal, it may be that there is dirt or other reasons in a valve in the pressure oil line stuck in the oil return position, resulting in short circuit between the pressure oil line and the overflow loop, or it may be that the pipe joint is loose, or some valves in the pressure oil line leak seriously, or the seal of the hydraulic cylinder and hydraulic motor is damaged, and serious leakage. The elimination method is to disassemble the relevant valve for cleaning, check the size of the sealing gap and various sealing devices, sealing device damage should be replaced.
若水泥自動攪拌車的液壓泵輸出流量隨壓力升高而顯著減小，且壓力達不到規(guī)定值，則是由于液壓泵磨損后間隙增大所致。排除方法是測定液壓泵的容積效率，即可確定該泵是否能繼續(xù)使用，對磨損嚴(yán)重的零件，應(yīng)進行修配或更換。
If the output flow of the hydraulic pump of the cement automatic mixer decreases significantly with the increase of the pressure, and the pressure cannot reach the specified value, it is due to the increase of the gap after the wear of the hydraulic pump. The elimination method is to determine the volumetric efficiency of the hydraulic pump, to determine whether the pump can continue to use, the wear of serious parts, should be repaired or replaced.
自動攪拌車的液壓系統(tǒng)能建立正常壓力，而某些管路或液壓缸(或液壓馬達)中無壓力，則可能是由于管路、小孔或節(jié)流閥、換向閥等部位堵塞。此時應(yīng)逐段檢查壓力和有無油液通過，找出原因，加以排除。
The hydraulic system of the automatic agitator can establish normal pressure, and there is no pressure in some pipelines or hydraulic cylinders (or hydraulic motors), which may be due to blockage of pipelines, small holes or throttle valves, reversing valves and other parts. At this point, the pressure and oil should be checked section by section to find out the cause and eliminate it.
How to deal with the situation of insufficient pressure of automatic mixing truck? If you encounter insufficient pressure of automatic mixing truck, you can find the cause and solve it according to the method introduced above. For more information, please visit www.sansungmobile.cn.
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