混凝土攪拌機(jī)更換油泵、馬達(dá)時(shí)要注意什么？
來源：http://www.wishnailspa.com/日期：2021-10-30
概述：液壓油泵、馬達(dá)若發(fā)生故障，需及時(shí)更換下送往指定維修部維修，在拆下舊油泵、馬達(dá)，裝上新油泵、馬達(dá)時(shí)，應(yīng)注意以下幾點(diǎn)：If the hyd
液壓油泵、馬達(dá)若發(fā)生故障，需及時(shí)更換下送往指定維修部維修，在拆下舊油泵、馬達(dá)，裝上新油泵、馬達(dá)時(shí)，應(yīng)注意以下幾點(diǎn)：
If the hydraulic oil pump and motor fail, they shall be replaced in time and sent to the designated professional maintenance department for maintenance. When removing the old oil pump and motor and installing the new oil pump and motor, the following points shall be paid attention to:
拆下舊油泵、馬達(dá)時(shí)，應(yīng)先拆下油管，須將油泵和油管上的各個(gè)油口立即密封，防止灰塵進(jìn)入油泵及油管內(nèi)，然后再將油泵從攪拌車上拆下；
When removing the old oil pump and motor, remove the oil pipe first, and immediately seal the oil port on the oil pump and oil pipe to prevent dust from entering the oil pump and oil pipe, and then remove the oil pump from the mixer truck;
平穩(wěn)地裝上油泵、馬達(dá)，注意裝配的對(duì)中良好，螺栓擰緊，啟封油泵、馬達(dá)油口，接上油管
Install the oil pump and motor stably, pay attention to the good alignment of the assembly, tighten the bolts, unseal the oil port of the oil pump and motor, and connect the oil pipe
所有油管安裝完畢后，加注液壓油規(guī)定的油位，并排空系統(tǒng)內(nèi)的空氣；
After all oil pipes are installed, fill hydraulic oil to the specified oil level and drain the air in the system;
檢查油箱油位，若不到位，需加入清潔液壓油到位；
Check the oil level of the oil tank. If it is not in place, add clean hydraulic oil in place;
啟動(dòng)汽車發(fā)動(dòng)機(jī)，怠速運(yùn)行10分鐘（油泵在空擋位置，攪拌筒不動(dòng)的情況下），檢查油泵、馬達(dá)噪音情況及各油管是否有漏油現(xiàn)象；
Start the automobile engine and run at idle speed for 10 minutes (when the oil pump is in neutral position and the mixing drum does not move), check the noise of the oil pump and motor and whether there is oil leakage in each oil pipe;
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