概述：一轻：自上料搅拌车工作时，脚跟靠近驾驶室地板，脚踏板和油门踏板保持平行，并且踩下油门踏板。Yiqing: when the self loading mixer
Yiqing: when the self loading mixer works, the heel is close to the floor of the cab, the pedal and the accelerator pedal are parallel, and the accelerator pedal is depressed.
Secondary stability: during the operation of the self feeding mixer, the throttle valve should always be stable. Under normal operating conditions, the throttle opening should be about 70%.
Three separation: during the operation of the self feeding mixer, the pedal should be separated from the brake pedal and placed flat on the floor of the cab. Do not step on the brake pedal. Self feeding mixer often works on uneven construction sites. If the foot is always on the brake pedal, the up and down movement of the body will cause the driver to step on the brake pedal carelessly. Under normal conditions, it is necessary to control the engine condition and shift by controlling the throttle deceleration. This not only avoids the overheat of the braking system caused by frequent braking, but also brings convenience for the rapid speed-up of the automatic feeding mixer.
Si Qin: when the self loading mixer is working, especially when the bucket is working, and the throttle valve is stable, the lifting rod and rotating rod should be pulled up periodically to fully shovel the materials in the bucket. The periodic pull of lifting and rotating the bucket control lever is called effort. This process is very important and has a great impact on fuel consumption.
五协调：协调是提升和旋转控制杆的有 机协调。自上料搅拌车的一般铲铲过程是先将铲斗放在地面上，然后平稳地驱动物料堆。当铲斗平行于物料堆铲起并遇到阻力时，应首先遵循先升高臂然后缩回铲斗的原理。这样可以有 效避免铲斗底部的阻力，从而可以充分发挥教大的挖掘力。
Five coordination: coordination is the organic coordination of lifting and rotating control rod. The general shovel process of self loading mixer is to put the bucket on the ground first, and then drive the material pile smoothly. When the bucket is parallel to the material stack and meets resistance, the principle of first raising the arm and then retracting the bucket should be followed. This can effectively avoid the resistance at the bottom of the bucket, so as to give full play to the digging force.
Six prohibitions: first, it is strictly forbidden to skid tires. When the self feeding mixer is working, the tire often slips when the accelerator is forced to encounter resistance. This phenomenon is usually caused by improper operation of the driver, which will increase fuel consumption and damage the tires. Second, do not tilt the rear wheels. Due to the large digging force of the self loading mixer, the driver usually excavates solid original soil and rocky hills in the process of operation. If not handled properly, both rear wheels are easy to lift off the ground.
The landing inertia of the tilting action will lead to the blade fracture and bucket deformation; when the rear wheel tilts to a high position, it is also easy to cause the welding fracture of the front and rear frames and other structures, or even the plate fracture. Third, pile collision is strictly prohibited. In order to shovel ordinary materials, the automatic feeding mixer can be operated in gear II. It is strictly forbidden to impact the stack of materials on gears above gear II. The correct method should be to complete the shovel process by changing the gear to I in time when the bucket is close to the stock.
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