欧美成人午夜在线播放-成人午夜视频欧美-情欲毛片亚洲一区二区-日本亚洲欧美综合在线-欧美亚洲日本va

Automatic concrete mixer in use will encounter this situation: automatic concrete mixer mixing tank idle speed does not rotate, so what is the cause? Let's take a look.

自動(dòng)混凝土攪拌車(chē)攪拌罐的工作轉(zhuǎn)速是不能低于650轉(zhuǎn)/分，按照重型底盤(pán)發(fā)動(dòng)機(jī)的設(shè)計(jì)參數(shù)可知它的正常工作轉(zhuǎn)速為950轉(zhuǎn)/分，在工作過(guò)程中，如果出現(xiàn)自動(dòng)混凝土攪拌車(chē)罐怠速不轉(zhuǎn)，我們可以從以下三個(gè)方面著手，我們一起來(lái)看看可能會(huì)導(dǎo)致自動(dòng)混凝土攪拌車(chē)罐怠速不轉(zhuǎn)的三個(gè)原因：

The working speed of the mixing tank of the automatic concrete mixer truck should not be lower than 650 rpm. According to the design parameters of the heavy chassis engine, it can be known that its normal working speed is 950 rpm. In the working process, if the automatic concrete mixer tank does not rotate at idle speed, we can start from the following three aspects. Let's take a look at the possible causes of the tank idling of the automatic concrete mixer truck There are three reasons for not turning fast
              

一、看一下液壓油是否干凈，在散熱器上有一個(gè)負(fù)壓表，如果表針指到紅色區(qū)域表示該換油換濾芯了；

1、 Check whether the hydraulic oil is clean. There is a negative pressure gauge on the radiator. If the indicator needle points to the red area, it means that the oil should be changed and the filter element should be changed;

二、也有可能表頭出現(xiàn)故障，可直接查看一下，液壓是否發(fā)黑，或者乳化；

2、 It is also possible that the meter head fails, and you can directly check whether the hydraulic pressure is blackened or emulsified;

三、測(cè)試壓力，看有無(wú)液壓梭閥堵塞現(xiàn)象，有專(zhuān)人現(xiàn)場(chǎng)確認(rèn)。

3、 Test the pressure to see if there is blockage of the hydraulic shuttle valve, and special personnel shall confirm it on site.

以上三個(gè)原因會(huì)導(dǎo)致自動(dòng)混凝土攪拌車(chē)罐怠速不轉(zhuǎn)，車(chē)主朋友們可根據(jù)情況逐一排查及問(wèn)題。

The above three reasons will lead to the automatic concrete mixer tank idling, car owners can check and solve the problem one by one according to the situation.