通過取力裝置將攪拌車底盤的動力取出，并驅動液壓系統的變量泵，把機械能轉化為液壓能傳給定量馬達，馬達再驅動減速機，由減速機驅動攪拌裝置，對混凝土進行攪拌，這就是水泥自上料攪拌車的工作原理，那么您知道攪拌車的攪拌工作內容和事后的維護內容嗎？
Take out the power of the mixer truck chassis through the power take-off device, drive the variable pump of the hydraulic system, convert the mechanical energy into hydraulic energy and transmit it to the quantitative motor. The motor then drives the reducer, and the reducer drives the mixing device to mix the concrete. This is the working principle of the cement self loading mixer truck. Do you know the mixing work and subsequent maintenance of the mixer truck?
1、將水泥自上料攪拌車驅動到攪拌站的進料斗，使卡車的給料斗與攪拌站的出料斗對齊，防止混凝土流出車并造成車身的浪費和污染。
1. Drive the cement from the loading mixer truck to the feed hopper of the mixing plant to align the feed hopper of the truck with the discharge hopper of the mixing plant, so as to prevent the concrete from flowing out of the truck and causing waste and pollution of the vehicle body.
2、將控制油泵伺服閥的手柄置于位置，此時攪拌筒處于靜止狀態。
2. Place the handle controlling the servo valve of the oil pump in the center position, and the mixing drum is in a static state at this time.
3、當物料裝到標稱攪拌量時，操縱手柄將發動機轉速調至1800r/min，使攪拌筒的攪拌轉速為1~3r/min，待發動機轉速小后，再把把手鎖在駕駛室里，把車開到交貨點。從開始加料到完成卸料的允許時間為1.5小時或攪拌筒旋轉300轉（以較短者為準）。
3. When the materials are loaded to the nominal mixing volume, the operating handle will adjust the engine speed to 1800r/min, so that the mixing speed of the mixing drum is 1~3r/min. After the engine speed is small, lock the handle in the cab and drive the car to the delivery point. The allowable time from the start of feeding to the completion of unloading is 1.5 hours or 300 revolutions of the mixing drum, whichever is shorter.
4、攪拌車上坡裝載時，應適當加快攪拌筒的轉速。
4. When the mixer truck is loaded uphill, the rotating speed of the mixing drum shall be properly accelerated.
5、操作車輛后部兩側的手柄前，應松開駕駛室操作定位鎖板，實現攪拌筒后部的正反轉操作。然后根據現場要求的速度卸料。
5. Before operating the handles on both sides of the rear of the vehicle, loosen the cab operation positioning lock plate to realize the forward and reverse operation at the rear of the mixing drum. Then discharge the material according to the speed required on site.
6、每次卸料后，清理進料斗、攪拌筒內外、卸料槽，防止混凝土在上述部件上凝固。
6. After each unloading, clean the feeding hopper, inside and outside of the mixing drum and the unloading trough to prevent the concrete from setting on the above components.
The daily maintenance of cement self loading mixer is also very important:
1、車載保養，包括：潤滑系統、燃油系統、冷卻系統、制動系統、化油器（噴油器）等的保養。
1. On board maintenance, including maintenance of lubrication system, fuel system, cooling system, braking system, carburetor (fuel injector), etc.
2、車身保養，包括車漆、坐墊地毯、保險杠、車裙、儀表板、輪胎、車輪、擋風玻璃、底盤等。
2. Body maintenance, including car paint, cushion carpet, bumper, car skirt, instrument panel, tire, wheel, windshield, chassis, etc.
3、攪拌車的制動系統對車輛的性能非常重要。經常檢查氣泵的工作情況和氣泵皮帶的磨損情況，并及時更換。
3. The braking system of the mixer is very important to the performance of the vehicle. Frequently check the working condition of the air pump and the wear condition of the air pump belt, and replace them in time.
4、行駛一定里程后更換前后輪胎，物盡其用，延長輪胎的使用壽命。
4. Replace the front and rear tires after driving a certain mileage to make the best use of everything and prolong the service life of tires.
5、注意雨刮器的保養。原廠已經設計好雨刮視野。私自加長雨刮片雖然可以增加車窗視野的可視范圍，但也會增加雨刮電機等電氣設備的負擔。
5. Pay attention to the maintenance of the wiper. The original factory has designed the wiper field of vision. Privately lengthening the wiper blade can increase the visual range of the window, but it will also increase the burden on the wiper motor and other electrical equipment.
This is the content related to mixing work and post maintenance of mixer truck. You can follow our website www.sdzkjf Cn for more information.
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