一轻:在自动上料搅拌车作业时脚跟紧抵驾驶室地板,脚板和油门踏板保持平行,轻缓地下压加油踏板。
First light: during the operation of the automatic feeding mixer, the heel is tightly against the cab floor, the foot plate is parallel to the accelerator pedal, and gently press the refueling pedal.
二稳:自动上料搅拌车在作业中,油门始终要稳住。一般作业状态下,油门开度在70%左右为宜。
Second stability: the accelerator of the automatic feeding mixer shall always be stable during operation. Under normal operating conditions, the throttle opening should be about 70%.
三离:在自动上料搅拌车作业时,脚板应和制动踏板分离开,平放到驾驶室地板上,决不能踩在制动踏板上。自动上料搅拌车常常在凹凸不平的工地作业,如果脚总是踩在制动踏板上,机身上下窜动会造成驾驶员不轻意地踩制动踏板。一般情况下,要用控制油门减速的办法控制机况和换挡。这样既避免了频繁制动造成制动系统过热,又为自动上料搅拌车快捷的提速带来方便。
Three separation: during the operation of automatic feeding mixer, the foot plate shall be separated from the brake pedal and placed flat on the cab floor, and must not step on the brake pedal. The automatic loading mixer truck often works on uneven construction sites. If the foot always steps on the brake pedal, the body will move up and down, which will cause the driver to step on the brake pedal carelessly. Generally, it is necessary to control the engine condition and gear shift by controlling the throttle deceleration. This not only avoids the overheating of the braking system caused by frequent braking, but also brings convenience to the fast speed-up of the automatic feeding mixer.
四勤:在自动上料搅拌车作业时,特别是在铲挖作业时,应在油门稳定情况下,用循环扳动起升和转斗操纵杆的方法使铲斗铲满物料。起升和转斗操纵杠的循环扳动就是所说的“勤”。这个过程非常重要,对耗油量的影响很大。
Four times: during the operation of automatic loading mixer truck, especially in the digging operation, the bucket shall be filled with materials by turning the lifting and rotating bucket control lever in a circular manner under the condition of stable throttle. The cyclic pulling of the lifting and turning bucket control lever is the so-called "diligence". This process is very important and has a great impact on fuel consumption.
五协调:协调就是起升和转斗操纵杠有机的配合。自动上料搅拌车一般的铲挖过程是将铲斗平放在地面,平稳地驶向料堆。在铲斗平行铲往料堆遇阻力时,应遵循先起臂后收斗的原则。这样可以有效地避免铲斗底部受到阻力,从而能够充分发挥的掘起力。A
V. coordination: coordination is the organic cooperation between lifting and rotary bucket control lever. The general digging process of automatic loading mixer truck is to put the bucket flat on the ground and drive smoothly to the material pile. When the bucket shovels parallel to the material pile and encounters resistance, the principle of lifting the arm first and then retracting the bucket shall be followed. This can effectively avoid the resistance at the bottom of the bucket, so as to give full play to the maximum digging force. A
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