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全自動上料攪拌車為什么會散熱系統故障?

所屬分類:行業新聞 發布時間:2020-11-03 來源:http://www.whjchh.com 瀏覽量:18

全自動上料攪拌車的罐體作業是通過液壓的傳動來運作的,液壓油長期在管路中以必定的速度活動,與管壁沖突,在加上管路中各種閥件的阻力和油泵的做功,液壓油被緊縮,使液壓油發生熱量,油溫上升。液壓油正常作業,有必定的溫度是功德,可是假如超越溫度規模,不只會使整個作業體系不穩定,也會損壞密封件以及加重液壓油氧化蛻變。小型混凝土攪拌車液壓油散熱體系一般由以下四個部分組成,其中很容易發生毛病的便是用來維護整個電路的穩妥,所以各位小型混凝土攪拌車司機,在呈現此類問題的時分,一定時間內先查看穩妥是否正常,再進行其他部位的毛病排查。
The tank operation of the full-automatic feeding mixer is operated by hydraulic transmission. The hydraulic oil moves at a certain speed in the pipeline for a long time, which conflicts with the pipe wall. In addition to the resistance of various valves in the pipeline and the work of the oil pump, the hydraulic oil is compressed, which makes the hydraulic oil generate heat and the oil temperature rises. Hydraulic oil normal operation, there is a certain temperature is merit, but if beyond the temperature scale, not only will make the whole operation system unstable, but also will damage the seal and aggravate the oxidation and degeneration of hydraulic oil. The hydraulic oil heat dissipation system of small concrete mixer truck is generally composed of the following four parts, among which it is easy to have faults is used to maintain the stability of the whole circuit. Therefore, when presenting such problems, drivers of small concrete mixer should check whether it is stable and normal before troubleshooting other parts.
全自動上料攪拌車的熱交換器相似水箱,液壓油流過來降溫。和發動機散熱的原理相同,小型混凝土攪拌車運用液壓油散熱器來進行降溫。熱交換器(也能夠叫做散熱油箱)上裝的電機驅動電扇進行強制的散熱,讓液壓油保持在正常的作業規模。上面的機械式指針通過檢測管路傍邊的負壓,假如呈現讀數證明液壓油濾清器或許呈現阻塞,剛開始呈現的時分只需要拔掉上面的橡膠塞讓指針歸零,假如后邊還呈現讀數且拔掉橡膠塞之后還解決不了的話,就需要替換液壓油濾芯了。
The heat exchanger of the full-automatic feeding mixer is similar to the water tank, and the hydraulic oil flows to cool the temperature. With the same principle of engine heat dissipation, small concrete mixer truck uses hydraulic oil radiator to cool down. The heat exchanger (also known as the radiator tank) is equipped with a motor to drive the electric fan for forced heat dissipation, so that the hydraulic oil can be kept at normal operation scale. The mechanical pointer above detects the negative pressure at the side of the pipeline. If the reading shows that the hydraulic oil filter may be blocked, it is only necessary to pull out the rubber plug on the top to let the pointer return to zero at the beginning of the display. If the reading at the back still shows and the solution can not be solved after pulling out the rubber plug, the hydraulic oil filter element needs to be replaced.
             全自動上料攪拌車
全自動上料攪拌車的電機驅動電扇,帶走液壓油熱量。電機是整個散熱體系傍邊,然后注意要害的部件,散熱作用的好與壞,和電機的轉速以及作業的平穩狀況有著直接的聯系。它由銜接車輛電瓶的電控盒直接供電,用電力驅動電機高速作業,來帶走熱交換器傍邊的熱量,給液壓油降溫。
The electric fan driven by the motor of the fully automatic feeding mixer can take away the heat of hydraulic oil. The motor is the whole heat dissipation system side, and then pay attention to the key parts, the heat dissipation effect is good or bad, and the speed of the motor and the stability of the operation has a direct connection. It is directly powered by the electric control box which connects the vehicle battery, and uses the electric drive motor to work at high speed to take away the heat near the heat exchanger and cool the hydraulic oil.
小型混凝土攪拌車溫度傳感器,檢測液壓油溫度。安裝在熱交換器進油管上的傳感器,用來檢測進入熱交換器中液壓油的溫度,它是在掃除穩妥毛病之后二個來掃除的毛病點。
Small concrete mixer temperature sensor to detect the temperature of hydraulic oil. The sensor installed on the oil inlet pipe of the heat exchanger is used to detect the temperature of the hydraulic oil entering the heat exchanger. It is used to remove the two fault points after clearing the safe fault.
小型混凝土攪拌車操控盒是大腦,不讓液壓油高溫。操控盒是整個散熱體系傍邊的大腦,相似于車輛的ECU,溫度傳感器傳遞過來的數據通過它的剖析,超越預訂的溫度值之后接通散熱電機的電路,讓電機作業來帶走液壓油中的溫度。它的上面裝有維護整個電路的穩妥,讓操控盒不會容易損壞。
Small concrete mixer control box is the brain, not to let the hydraulic oil high temperature. The control box is the brain beside the whole cooling system, similar to the ECU of the vehicle. Through its analysis, the data transmitted by the temperature sensor exceeds the predetermined temperature value, and then the circuit of the heat dissipation motor is connected to let the motor work to take away the temperature in the hydraulic oil. It is installed on the top of the maintenance of the entire circuit, so that the control box will not be easy to damage.
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