小型攪拌車是由多個參數決定的，用任何一個單一參數來描述一臺小型攪拌車是不可能的。下面小編就針對這方面內容來講解下：

Small mixer truck is determined by multiple parameters, and it is impossible to describe a small mixer truck with any single parameter. The following minor editor will explain this aspect:

軸功率（P）、槳葉排液量（Q）、壓頭（H）、槳葉直徑（D）及攪拌轉速（N）是描述一臺小型攪拌車的五個基本參數。槳葉的排液量與槳葉本身的流量準數，槳葉轉速的一次方及槳葉直徑的三次方成正比。

Shaft power (P), blade discharge (Q), pressure head (H), blade diameter (D) and mixing speed (N) are five basic parameters to describe a small mixer truck. The discharge volume of the blade is in direct proportion to the flow criterion of the blade itself, the first power of the blade speed and the third power of the blade diameter.

而攪拌消耗的軸功率則與流體比重，槳葉本身的功率準數，轉速的三次方及槳葉直徑的五次方成正比。

The shaft power consumed by stirring is proportional to the specific gravity of the fluid, the power criterion of the blade itself, the third power of the speed and the fifth power of the blade diameter.

在一定功率及槳葉形式情況下，槳葉排液量（Q）以及壓頭（H）可以通過改變槳葉的直徑（D）和轉速（N）的匹配來調節，即大直徑槳葉配以低轉速（保證軸功率不變）的小型攪拌車產生較高的流動作用和較低的壓頭，而小直徑槳葉配以高轉速則產生較高的壓頭和較低的流動作用。在攪拌槽中，要使微團相互碰撞，辦法是提供足夠的剪切速率。

Under the condition of a certain power and blade form, the liquid discharge (Q) and pressure head (H) of the blade can be adjusted by changing the matching of the diameter (D) and speed (N) of the blade, that is, the small mixer with large diameter blades and low speed (to ensure the same shaft power) will produce higher flow effect and lower pressure head, while the small diameter blades with high speed will produce higher pressure head and lower flow effect. In the stirred tank, the way to make the micro clusters collide with each other is to provide sufficient shear rate.

從小型攪拌車理看，正是由于流體速度差的存在，才使流體各層之間相互混合，因此，凡攪拌過程總是涉及到流體剪切速率。

From the point of view of small mixer truck, it is the existence of fluid velocity difference that causes fluid layers to mix with each other. Therefore, all mixing processes always involve fluid shear rate.

剪切應力是一種力，是攪拌應用中氣泡分散和液滴破碎等的原因。需要指出的是，整個攪拌槽中流體各點剪切速率的大小并不是一致的。

Shear stress is a kind of force, which is the cause of bubble dispersion and droplet breakage in mixing applications. It should be pointed out that the shear rate at each point of the fluid in the whole stirred tank is not the same.

有關于小型攪拌車是由多個參數決定的相關內容就講解到這里了，您對此有什么事情要咨詢盡可以來我們網站http://www.www.boy7up.cn咨詢！

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