罐體容積大不僅影響購(gòu)車(chē)的成本，還影響車(chē)輛性能，行車(chē)安全系數(shù)低，罐體越大重心越高，車(chē)輛穩(wěn)定性差。所以車(chē)主朋友們應(yīng)根據(jù)攪拌車(chē)作業(yè)的工況環(huán)境，經(jīng)濟(jì)效益，性能、安全等多方面因素選擇合適的混凝土攪拌車(chē)。
The large volume of the tank not only affects the cost of purchasing the vehicle, but also affects the vehicle performance. The driving safety factor is low. The larger the tank, the higher the center of gravity, and the poor vehicle stability. Therefore, the owner friends should select the appropriate concrete mixer according to the working conditions, environment, economic benefits, performance, safety and other factors.
首先混凝土攪拌車(chē)容積不能簡(jiǎn)單的認(rèn)為就是罐體的容積，要有明確的三個(gè)概念區(qū)分：
First of all, the volume of concrete mixer truck can not be simply regarded as the volume of tank, but should be clearly distinguished by three concepts:
攪拌車(chē)幾何容積：攪拌桶內(nèi)實(shí)際的幾何容積，是指攪拌罐設(shè)計(jì)時(shí)，用數(shù)學(xué)方法計(jì)算出來(lái)的幾何容積。
Geometric volume of mixer truck: the actual geometric volume in the mixing drum refers to the geometric volume calculated by mathematical method during the design of mixing tank.
攪拌動(dòng)容積：攪拌車(chē)能夠運(yùn)輸?shù)念A(yù)拌混凝土量（以搗實(shí)后的體積計(jì)）?？梢钥闯蓴嚢柢?chē)到達(dá)工程現(xiàn)場(chǎng)所能夠卸下的混凝土方量預(yù)拌混凝土容量按2400kg/m3計(jì)算。

Mixing dynamic volume: the amount of ready mixed concrete that can be transported by the mixer truck (calculated by the volume after tamping). It can be regarded as the concrete volume that can be unloaded by the mixer truck when it arrives at the project site. The capacity of ready mixed concrete is calculated as 2400KG / m3.
攪拌容積：攪拌車(chē)置于水平位置，攪拌桶能容納最大的未經(jīng)攪拌的混凝土物料（包括水），并能攪拌出運(yùn)至混凝土的量（以搗實(shí)后的體積計(jì)）。
Mixing volume: the mixer truck is placed in a horizontal position, and the mixing bucket can hold the largest concrete materials (including water) that have not been mixed, and can mix the amount transported to the concrete (calculated by the volume after tamping).
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三者的關(guān)系應(yīng)該是：攪拌車(chē)幾何容積＞攪拌容積＞攪拌動(dòng)容積，用戶經(jīng)常所說(shuō)的容積應(yīng)該是指攪動(dòng)容積，所以在現(xiàn)購(gòu)攪拌車(chē)時(shí)，要注意區(qū)分問(wèn)清車(chē)輛的攪拌容積。
The relationship between the three should be: geometric volume of the mixer > mixing volume > mixing volume. The volume often mentioned by users should refer to the mixing volume. Therefore, when purchasing the mixer, pay attention to distinguish the mixing volume of the vehicle.