自上料攪拌車(chē)的每個(gè)系統(tǒng)都是正常的,但無(wú)法啟動(dòng)。是什么原因?接下來(lái),請(qǐng)告訴我診斷要點(diǎn)。
Every system of self feeding mixer is normal, but it cannot be started. What is the reason? Next, please tell me the diagnosis points.
1.確定堵塞的原因。應(yīng)測(cè)試電池,以診斷混凝土運(yùn)輸攪拌機(jī)不會(huì)引起這種故障。您需要檢查電池電量是否不足。
1. Determine the cause of the blockage. The battery should first be tested to diagnose that the concrete transport mixer will not cause this failure. You need to check if the battery is low.
2.測(cè)試并引導(dǎo)系統(tǒng)。在引導(dǎo)系統(tǒng)中測(cè)試電路。關(guān)于基本配置,用于引導(dǎo)系統(tǒng)的電路通常包括電池,啟動(dòng)器電動(dòng)機(jī)和連接這些組件的電纜。此外,焚燒開(kāi)關(guān),啟動(dòng)繼電器或螺線(xiàn)管以及車(chē)輛防盜系統(tǒng)也是啟動(dòng)系統(tǒng)的重要組成部分。
2. Test and boot the system. Test the circuit in the boot system. With regard to the basic configuration, the circuits used to guide the system usually include batteries, starters, motors, and cables connecting these components. In addition, the incinerating switch, starting relay or solenoid and vehicle anti-theft system are also important parts of the starting system.
3.焚燒同步帶的檢測(cè)似乎沒(méi)有火花,這也是無(wú)法啟動(dòng)的原因。
3. There seems to be no spark in the detection of burning synchronous belt, which is also the reason why it cannot be started.
4.檢查火花的質(zhì)量。您可以卸下焚燒線(xiàn)圈,然后使用火花探測(cè)器檢測(cè)火花是否正常。
4. Check the quality of spark. You can remove the incineration coil and use the spark detector to check whether the spark is normal.
5.檢查燃油系統(tǒng)。燃油系統(tǒng)診斷可分為兩部分:燃油供應(yīng)系統(tǒng)診斷和噴油器回路診斷??梢酝ㄟ^(guò)測(cè)量燃油的流量和壓力來(lái)檢測(cè)燃油供應(yīng)系統(tǒng)。測(cè)量燃油流量的一種好方法是加載燃油供應(yīng)管線(xiàn)并測(cè)試管線(xiàn)。
5. Check the fuel system. Fuel system diagnosis can be divided into two parts: fuel supply system diagnosis and injector circuit diagnosis. The fuel supply system can be detected by measuring the fuel flow and pressure. A good way to measure fuel flow is to load the fuel supply line and test the line.
6.防盜系統(tǒng)檢測(cè):防盜系統(tǒng)中也會(huì)出現(xiàn)一些經(jīng)常被忽視的燃油供應(yīng)系統(tǒng)。一些混頻器制造商在防盜系統(tǒng)的數(shù)據(jù)流中包含參數(shù)標(biāo)識(shí)。在許多型號(hào)上,防盜系統(tǒng)模塊在沒(méi)有適當(dāng)初始化的情況下會(huì)發(fā)生變化。
6. Detection of anti-theft system: there will also be some fuel supply systems that are often ignored in the anti-theft system. Some mixer manufacturers include parameter identification in the data stream of anti-theft system. On many models, the theft deterrent module changes without proper initialization.
上面是自上料攪拌車(chē)無(wú)法啟動(dòng)診斷方法的問(wèn)題,但是當(dāng)然,未提及的其他方面也會(huì)影響它,因此,如果您可以參考它,我將不勝感激。
The above is the problem that the self feeding mixer can not start the diagnosis method, but of course, other aspects not mentioned will also affect it, so if you can refer to it, I will be very grateful.