您好,歡迎光臨萊州中科聚峰有限公司網站! 主營自動攪拌車,攪拌一體車,自動上料攪拌車等各種規格的產品。
15098551508
自動上料攪拌車行業持續領跑者!
點擊撥打服務熱線:4008791999

您的位置:首頁 - 技術問答 > 行業資訊 >

行業資訊

如何處理自動攪拌車系統壓力不足的問題?

發布時間:2020-12-18 來源:http://www.pembeyol.com/ 瀏覽量:

概述:在攪拌車運用過程中,假如液壓系統呈現毛病會使攪拌車的作業性能大大下降,車主朋友們只有了解了液壓系統的毛病原因并及時排出處理毛病才能
在攪拌車運用過程中,假如液壓系統呈現毛病會使攪拌車的作業性能大大下降,車主朋友們只有了解了液壓系統的毛病原因并及時排出處理毛病才能使攪拌車康復正常,分享有關攪拌車液壓系統壓力不足或完全無壓力的原因、診斷和掃除辦法,供咱們參閱學習。假如自動攪拌車呈現液壓系統壓力不足或完全無壓力時,咱們可以依據以下幾個方面依次進行排查:
In the process of using the mixer, if the hydraulic system has problems, the operation performance of the mixer will be greatly reduced. Only by understanding the causes of the hydraulic system fault and eliminating the fault in time can the mixer recover to normal. Share the reasons, diagnosis and cleaning methods of insufficient or no pressure in the hydraulic system of the mixer, for our reference and learning. If there is insufficient or no pressure in the hydraulic system of the automatic mixer truck, we can check it according to the following aspects:
一、查看液壓泵是否能輸出液壓油。假如是新的液壓泵,無液壓油輸出,可能是泵體有鑄造缺點(縮孔、砂眼等),使吸油腔和壓油腔相通,失掉壓油能力,應及時找廠家替換。若不是新的液壓泵,無液壓油輸出,則可能是泵的轉向不對,零件磨損嚴峻或損壞,及時替換。
1、 Check whether the hydraulic pump can output hydraulic oil. If it is a new hydraulic pump, no hydraulic oil output, it may be that the pump body has casting defects (shrinkage cavity, sand hole, etc.), so that the oil suction cavity and the pressure oil cavity are connected, and the oil pressure capacity is lost, it should be replaced by the manufacturer in time. If it is not a new hydraulic pump and there is no hydraulic oil output, it may be that the steering direction of the pump is not correct, parts are severely worn or damaged, so replace them in time.
二、自動攪拌車若液壓泵有油液輸出,查看溢流閥作業是否正常。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,處于回油方位,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走漏嚴峻,或液壓缸、液壓馬達的密封損壞,嚴峻走漏。
2、 If the hydraulic pump of the automatic mixer has oil output, check whether the relief valve works normally. If it is abnormal, it may be that a certain valve in the pressure oil circuit is stuck due to dirt or other reasons, and it is in the oil return direction, resulting in the short circuit between the pressure oil circuit and the overflow circuit, or the loose pipe joint, or serious leakage of some valves in the pressure oil circuit, or the seal damage of the hydraulic cylinder and hydraulic motor.
掃除辦法:拆開有關閥進行清洗,查看密封空隙的大小及各種密封設備,密封設備損壞應替換。
Cleaning method: disassemble the relevant valve for cleaning, check the size of sealing gap and various sealing equipment, and replace the sealing equipment if it is damaged.
              如何處理自動攪拌車系統壓力不足的問題
三、攪拌車若液壓泵輸出流量隨壓力升高而顯著減小,且壓力達不到規定值,則是因為液壓泵磨損后空隙增 大所致。
3、 If the output flow of the hydraulic pump of the mixer truck decreases significantly with the increase of the pressure, and the pressure can not reach the specified value, it is due to the increase of the gap after the hydraulic pump is worn.
掃除辦法:測定液壓泵的容積功率,即可確定該泵是否能繼續運用,對磨損嚴峻的零件,應進行修配或替換。
Cleaning method: determine the volume power of the hydraulic pump to determine whether the pump can continue to use. Repair or replace parts with severe wear.
四、攪拌車若整個液壓系統能建立正常壓力,而某些管路或液壓缸(或液壓馬達)中無壓力,則可能是因為管路、小孔或節流閥、換向閥等部位堵塞。此時,應逐段查看壓力和有無油液經過,找出原因,加以掃除。如若攪拌車呈現液壓系統壓力不足或完全無壓力的情況就可依據以上的辦法排查與處理,讓攪拌車及時康復正常狀況。
4、 If the whole hydraulic system of the mixer can establish normal pressure, but there is no pressure in some pipelines or hydraulic cylinders (or hydraulic motors), it may be due to blockage of pipelines, orifices, throttle valves and directional valves. At this time, check the pressure and whether there is oil passing by section by section, find out the reason and clean it. If there is insufficient or no pressure in the hydraulic system of the mixer, we can check and deal with it according to the above methods, so that the mixer can recover in time.
以上就是怎么處理自動攪拌車系統壓力不足的問題介紹,希望對大家有所幫助,如想了解更多資訊內容請多多關注咱們的網站。
The above is how to deal with the problem of insufficient pressure in the automatic mixer system. I hope it will help you. If you want to know more about it, please pay more attention to our website.
技術支持:濟南諾商  XML   TXT   
本網站部分資源來自互聯網,如有侵權,請聯系我們及時刪除
分享按鈕

截屏,微信識別二維碼

微信號:

點擊微信號復制,添加好友

 打開微信

日本阿v不卡高清在线播放_2019久久久高清456_被公每天都侵犯的我正在播放