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　　When buying automatic concrete mixer truck, they all want to choose the more powerful model. How to choose? Is it engine horsepower or torque? Automatic mixer manufacturers to explore this problem.

　　自動(dòng)混凝土攪拌車(chē)功率是衡量車(chē)輛高速度的物理量，扭矩是衡量車(chē)輛加快能力的物理量，功率大的攪拌車(chē)的速度也大，扭矩大車(chē)輛的加快功能更好。功率是指物體在單位時(shí)間內所做的功，即功率是表明做功快慢的物理量。功率越大轉速越高，車(chē)輛的高速度也越高，商用大功率來(lái)描繪車(chē)輛的動(dòng)力功能。一般咱們常用大功率來(lái)描繪攪拌車(chē)的動(dòng)力功能。大功率一般便是用馬力來(lái)表明的，1馬力等于0.735千瓦。扭矩在物理學(xué)中便是力矩的大小，等于力和力臂的乘積，國際單位是Nm。扭矩越高車(chē)輛運行的反響便越好。

　　The power of automatic concrete mixer truck is the physical quantity to measure the high speed of the vehicle, and the torque is the physical quantity to measure the acceleration ability of the vehicle. The speed of the mixer with high power is also large, and the acceleration function of the vehicle with large torque is better. Power refers to the work done by an object in unit time, that is, power is a physical quantity indicating the speed of work. The higher the power, the higher the speed, and the higher the high speed of the vehicle. Commercial high power is used to describe the power function of the vehicle. Generally we use high power to describe the power function of mixer. High power is generally indicated by horse power, 1 horsepower is equal to 0.735 kW. Torque in physics is the magnitude of torque, equal to the product of force and arm of force, the international unit is nm. The higher the torque, the better the response.

　　功率=力×速度，功率跟速度是有關(guān)系的，功率越大，車(chē)輛就跑的越快！

　　Power = force × speed, power is related to speed, the greater the power, the faster the vehicle will run!

　　扭矩=力×力臂，扭矩可理解為力，扭矩越大，發(fā)動(dòng)機的力就越大。

　　Torque = force × arm, torque can be understood as force, the greater the torque, the greater the force of the engine.
            

　　加速度=力/質(zhì)量

　　Acceleration = force / mass

　　由以上可以看出：發(fā)動(dòng)機的扭矩越大，車(chē)輛的加速就越好，跑車(chē)之所以跑的快，就是因為其馬力大，扭矩強的原因。

　　It can be seen from the above: the greater the torque of the engine, the better the acceleration of the vehicle. The reason why the sports car runs fast is because of its high horsepower and strong torque.

　　所以我們可以簡(jiǎn)單的理解為：扭矩決定了加速，馬力決定了極速，購買(mǎi)自動(dòng)攪拌車(chē)主要是看扭矩，因為扭矩大，加速性能就好。

　　So we can simply understand it as: the torque determines the acceleration, and the horsepower determines the extreme speed. The purchase of automatic mixer mainly depends on the torque. Because the torque is large, the acceleration performance is good.

　　馬力和扭矩其實(shí)也是有聯(lián)系的，功率=扭矩×轉速/9550

　　Horsepower and torque are also related, power = torque × speed / 9550

　　自動(dòng)攪拌車(chē)，在相同大功率輸出下，大排量自吸比中小排量自吸起步和中段加速快；相同大功率輸出下，渦輪增壓比自然吸氣起步和中段加速快；相同大功率輸出下，柴油車(chē)比汽油車(chē)起步和中段加速快；相同大功率輸出下，電動(dòng)車(chē)加速比汽油車(chē)、柴油車(chē)快。自動(dòng)混凝土攪拌車(chē)主要還是力，也就是扭矩，扭矩大，整車(chē)勁兒就大。

　　Under the same high power output, the large displacement self-priming is faster than the small and medium displacement self-priming; under the same high power output, the turbocharged is faster than the natural suction; under the same high power output, the diesel is faster than the gasoline; under the same high power output, the electric vehicle is faster than the gasoline and diesel. The torque of the whole vehicle is high, that is to say, the power of the concrete mixer is high.

　　以上是對"自動(dòng)攪拌車(chē)是否有勁是看發(fā)動(dòng)機馬力大小嗎"的內容，希望對大家有所幫助，如想了解更多精彩內容請點(diǎn)擊我們的網(wǎng)站：http://m.jackpetty.net。

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