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裝載機(jī)租賃維修有四大問題要了解

來源：http://shyy66.com/ 日期：2022-04-27

　　裝載機(jī)是一種大型施工設(shè)備，應(yīng)用環(huán)境不是那么好，所以使用時(shí)間長了就會(huì)導(dǎo)致故障的出現(xiàn)，這時(shí)就要進(jìn)行維修，那么下面我們就來說說裝載機(jī)租賃維修有哪些問題要了解吧。

　　The loader is a kind of large construction equipment, the application environment is not so good, so the use of a long time will lead to failure, then it is necessary to carry out maintenance, so let's say what problems there are to understand the loader rental maintenance.

　　裝載機(jī)工作正常，油溫高，輸出功率不足，傳動(dòng)液中有泡沫鋁？回油濾清器堵塞，機(jī)械機(jī)油散熱器堵塞，回油管路不暢，軸承損壞，變矩器三輪磨損。清洗濾芯或更換濾芯，更換散熱器，清洗疏通各油路，更換軸承，更換三輪并調(diào)整間隙。

　　The loader works normally, the oil temperature is high, the output power is insufficient, and there is aluminum foam in the transmission fluid. The return oil filter is blocked, the mechanical oil radiator is blocked, the return oil pipeline is not smooth, the bearing is damaged, and the torque converter three wheels are worn. Clean the filter element or replace the filter element, replace the radiator, clean and dredge the oil, replace the bearing, replace the three wheels and adjust the clearance.

　　低速或高速脫離怎么辦？控制部分間隙過大或拉桿調(diào)整不當(dāng)，滑套與高低速齒輪磨損，嚙合量過小，高低速齒輪襯套與輸出間隙軸過大，貨叉變形或貨叉軸定位彈簧折斷。調(diào)整各相關(guān)拉桿間隙，更換損壞的滑套和齒輪，更換齒輪襯套并調(diào)整間隙，更換或修理前叉，更換彈簧。

　　What about low or high speed detachments? Control part clearance is too large or the pull rod is improperly adjusted, sliding sleeve and high and low speed gear wear, meshing is too small, high and low speed gear bushing and output clearance shaft is too large, fork deformation or fork shaft positioning spring broken. Adjust the clearance of the relevant pull rod, replace the damaged sliding sleeve and gear, replace the gear bushing and adjust the clearance, replace or repair the front fork, replace the spring.

　　行車時(shí)剎車踏板踩到底，剎車突然失靈？濟(jì)南裝載機(jī)租賃人員認(rèn)為，原因是加力主缸密封圈損壞或翻倒，加力主缸內(nèi)沒有制動(dòng)液，沒有制動(dòng)氣壓，制動(dòng)管路嚴(yán)重破裂或管路接頭斷開。更換損壞的密封圈，加足制動(dòng)液至標(biāo)準(zhǔn)值，排掉油路中的空氣，更換損壞的制動(dòng)管路。

　　Hit the brake pedal to the bottom and the brake suddenly fails? Ji 'nan loader leasing personnel believe that the reason is that the sealing ring of the main cylinder is damaged or overturned, there is no brake fluid in the main cylinder, no brake pressure, and the brake pipeline is seriously broken or the pipeline joint is disconnected. Replace the damaged sealing ring, add sufficient brake fluid to the standard value, drain the air in the oil circuit, and replace the damaged brake pipeline.

　　變速箱空檔或掛檔后，變速箱壓力低，整機(jī)行走無力？變速箱內(nèi)變速箱油量不足，變速箱油底殼濾清器堵塞，行走泵損壞，容積效率低，減壓閥或進(jìn)油壓力閥調(diào)整不當(dāng)，吸油行走泵管路老化或嚴(yán)重彎曲。怠速時(shí)在變速箱內(nèi)加足液壓油至油標(biāo)中心，更換行走泵，更換或清洗濾網(wǎng)，重新調(diào)整壓力達(dá)到規(guī)定范圍，更換油管。

　　After the gearbox is in neutral or mounted, the gearbox pressure is low and the whole machine is weak. There is insufficient oil in the transmission box, the filter of the gearbox oil pan is blocked, the traveling pump is damaged, the volume efficiency is low, the pressure reducing valve or the oil inlet pressure valve is improperly adjusted, and the oil suction traveling pump pipeline is aging or seriously bent. When idle, add enough hydraulic oil in the gearbox to the center of the oil mark, replace the walking pump, replace or clean the filter screen, adjust the pressure to reach the specified range, and replace the oil pipe.

　　裝載機(jī)租賃維修有四大問題要了解，以上便是詳解，如果您發(fā)現(xiàn)出現(xiàn)的故障您找不到原因解決不了，這個(gè)時(shí)候就要馬上找專業(yè)的維修人員來，以免造成二次損壞。更多內(nèi)容就來網(wǎng)站shyy66.com咨詢吧。

　　Loader rental maintenance has four problems to understand, the above is a detailed solution, if you find the fault you can not find the reason to solve, this time to find professional maintenance personnel immediately, so as not to cause secondary damage. For more information, visit shyy66.com.

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