現在的專用車上很多都安裝有動力轉向的，動力轉向可以讓駕駛員開車更輕松，攪拌車上也有動力轉向，動力轉向作為攪拌車的零部件之一，也是避免不了會出現這樣那樣的故障的，那么全自動攪拌車的動力轉向容易出現哪些故障呢？一起來看一下吧。

Many special vehicles now have power steering. Power steering can make driving easier for the driver. The mixer also has power steering. As one of the components of the mixer, power steering cannot avoid such and such failures. What failures are likely to occur in the power steering of fully automatic mixer? Let's have a look.

1.攪拌車動力轉向在使用過程中會出現轉向里不足或者不均勻。

1. The power steering of the mixer truck may be insufficient or uneven during use.

2.混凝土攪拌車油泵驅動皮帶松緊度不合適。

2. The tightness of the oil pump drive belt of the concrete mixer truck is not appropriate.

3.油泵缸缺油，或有氣泡，或有雜質阻塞。

3. The oil pump cylinder is short of oil, or there are bubbles or impurities blocking.

4.攪拌車油泵保險閥座松脫，旁通閥卡住，泵油不足。

4. The safety valve seat of the oil pump of the mixer truck is loose, the bypass valve is stuck, and the pump oil is insufficient.

5.定子和葉片的磨損過度，槽內有油污，葉片卡滯引起泵油壓力不足。

5. The stator and blade are excessively worn, there is oil stain in the groove, and the blade is stuck, causing insufficient pump oil pressure.

6.齒輪嚙合過松，使攪拌車轉向盤轉動時沉重。

6. The gear engagement is too loose, which makes the steering wheel of the mixer heavy when rotating.

7.密封環因磨損或折斷而漏油。

7. The seal ring leaks oil due to wear or breakage.

8.轉向螺桿的軸承螺母松動。

8. The bearing nut of the steering screw is loose.

9.油面過高，過濾網堵塞，集油管彎曲，或者襯套損壞，油從油泵通氣閥處甩出，液壓轉向助力器有異響：攪拌車的油泵有聲響，這是因為油液不足，皮帶過松，系統中有空氣，濾網堵塞，集油管彎曲，集流管下墊損壞和安裝不當等引起的；攪拌車的轉向助力器有沖擊聲響，主要是齒輪嚙合過松，間隙過大引起的。

9. The oil level is too high, the filter screen is blocked, the oil header is bent, or the bushing is damaged, the oil is thrown out from the oil pump vent valve, and the hydraulic steering booster has abnormal noise: the oil pump of the mixer has noise, which is caused by insufficient oil, loose belt, air in the system, blocked filter screen, bent oil header, damaged lower gasket of the header, improper installation, etc; The steering booster of the mixer has impact sound, which is mainly caused by loose gear engagement and excessive clearance.

攪拌車在現代的社會建設中是不可或缺的一種專用車，使用范圍廣泛，建筑工程，一些大型項目的建設等都離不開攪拌車，攪拌車的使用大大提高了混凝土的質量，進而也提高了建筑物的質量。您有需求就來我們網站http://www.www.boy7up.cn咨詢吧！

The mixer is an indispensable special vehicle in modern social construction. It is widely used. The construction of construction projects and some large-scale projects can not be separated from the mixer. The use of the mixer greatly improves the quality of concrete, and thus the quality of buildings. Come to our website if you need http://www.www.boy7up.cn Consult!