混凝土攪拌車省油的保養方法,
Oil saving maintenance method of concrete mixer truck,
混凝土攪拌車的省油調整保養影響到發動機性能,攪拌車行駛阻力,據統計,保養不佳的發動機油耗會增加10%~20%。車主應定期到汽車修理廠家做日常保養,如檢查胎壓,四輪定位、調整制動器摩擦片與制動鼓間隙、混凝土攪拌車底盤各潤滑點上油,按期更換機油,檢查過濾器等。另外機油在說明書中指定型號中,選擇黏度小的,因為黏度越大,摩擦力也越大,增加油耗。
The fuel saving adjustment and maintenance of concrete mixer truck will affect the engine performance and the driving resistance of mixer truck. According to statistics, the fuel consumption of engine with poor maintenance will increase by 10% ~ 20%. The owner shall regularly go to the automobile repair manufacturer for daily maintenance, such as checking the tire pressure, four-wheel positioning, adjusting the gap between the brake friction plate and the brake drum, oiling each lubricating point of the chassis of the concrete mixer, changing the oil on schedule, checking the filter, etc. In addition, select the oil with low viscosity among the models specified in the manual, because the greater the viscosity, the greater the friction and increase the fuel consumption.
避免混凝土攪拌車發動機長時間空轉:停車怠速時發動機的油耗遠大于正常行駛時,因此長時間不開動混凝土攪拌車,熄火為好;冷啟動時,溫車不要超過1分鐘,保持幾分鐘低速行駛即可。
Avoid the concrete mixer engine idling for a long time: the fuel consumption of the engine is much greater than that during normal driving when it is stopped at idle speed, so it is better not to start the concrete mixer for a long time and turn off the engine; During cold start, warm the car for no more than 1 minute and keep driving at low speed for a few minutes.
盡可能避免小型攪拌車急剎急起,盡量柔和、平順的駕駛方式更省油,在起步階段,盡量避免猛踩油門,正確的方法是平順加速,而在達到一定速度后,應盡可能保持勻速行駛。在擁擠路段行駛時,也要看清前面的路況,避免急剎車。這樣,不僅省油,而且還能延長混凝土攪拌車使用壽命。
Try to avoid sudden braking and sudden starting of small mixer truck, and try to drive in a soft and smooth way to save fuel. In the initial stage, try to avoid stepping on the accelerator. The correct method is to accelerate smoothly, and keep driving at a constant speed as far as possible after reaching a certain speed. When driving on a crowded road, you should also see the road ahead and avoid sudden braking. In this way, it can not only save oil, but also prolong the service life of concrete mixer.
盡可能讓車輛保持低風阻。在高速行駛時,很大一部分動力用來克服風阻。因此盡量不要進行不合理的改裝。據測算車頂加裝一個行李架,會增加5%的油耗。在高速狀態下,別以為開窗會比開空調省油,開窗會大大增加空氣阻力,反而會更費油。要應清理車內不必要的東西,減輕混凝土攪拌車的負重。
Keep the vehicle as low as possible. When driving at high speed, a large part of the power is used to overcome wind resistance. Therefore, try not to make unreasonable modifications. It is estimated that adding a luggage rack on the roof will increase fuel consumption by 5%. At high speed, don't think that opening a window will save fuel than opening an air conditioner. Opening a window will greatly increase air resistance, but it will consume more fuel. Unnecessary things in the truck shall be cleaned to reduce the load of the concrete mixer.
保持攪拌車的行駛速度。每輛車都有其經濟時速,保持在經濟時速附近是省油的,一般來說,當高速行駛時,混凝土攪拌車的阻力大大增加(主要是空氣阻力)。據統計,速度增加到每小時110120時則會增加25%。
Maintain the driving speed of the mixer truck. Each truck has its economic speed per hour. It is fuel-efficient to keep it near the economic speed per hour. Generally speaking, when driving at high speed, the resistance of concrete mixer truck increases greatly (mainly air resistance). According to statistics, when the speed increases to 110-120 kilometers per hour, it will increase by 25%.
混凝土攪拌車正確換檔。行駛時勿使發動機以不必要的高轉速運轉,應盡可能掛入高擋行駛,僅當發動機運轉不平穩時掛入低擋。變速箱選擇經濟換擋程序,提前掛入高擋,滯后換入低擋,從而降低燃油消耗。在停車或減速時,盡可能利用混凝土攪拌車慣性,達到省油的目的。
The concrete mixer shifts gears correctly. When driving, do not make the engine run at an unnecessarily high speed. Drive in the high gear as far as possible, and only in the low gear when the engine runs unevenly. The transmission selects the economical shift program, shifts to the high gear in advance and shifts to the low gear behind, so as to reduce fuel consumption. When stopping or decelerating, the inertia of concrete mixer truck shall be used as much as possible to achieve the purpose of fuel saving.
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