在建筑施工场所,我们时常都可以看到自动上料水泥搅拌车的身影,它们虽然体积大,但在混凝土物料的运输上却起到了很大的作用。倘若大家细心观察过的话,便不难发现很多土搅拌车的外观大多以白色为主,那么,多功能搅拌车到底为何多设计涂装成浅色呢?这其中有何玄机?接下来我们不妨一起来详细探究一番。
In the construction site, we can often see the figure of automatic feeding cement mixer. Although they are large, they play a great role in the transportation of concrete materials. If you have observed carefully, it is not difficult to find that the appearance of many soil mixer trucks is mainly white. Then why are multi-functional mixer trucks designed to be painted in light color? What's the secret? Next, we might as well explore it in detail.
,白色的车辆安 全系数高。混凝土搅拌车本身由于 偏高,体型过大,交通事故发生概率就高。白色能让人远远就注意到,从而提高了安 全系数。
First, white vehicles have a high safety factor. Due to the high center of gravity and large size of concrete mixer, the probability of safety traffic accident is high. White can be noticed from a distance, which improves the safety factor.
其次,白色罐体较明显的特点就是醒目,由于混凝土搅拌车在进行工作很容易脏,当车身沾有混凝土时能及时发现并清洁,这样就是能避免因为混凝土凝固在车身,严重时可能会腐蚀油漆,所以说白色对于整车外观的清洁起到了重要的作用。
Secondly, the obvious feature of the white tank is eye-catching. Because the concrete mixer is easy to get dirty during work, it can be found and cleaned in time when the body is stained with concrete, so as to avoid the possibility of corrosion of paint when the concrete solidifies on the body. Therefore, white plays an important role in cleaning the appearance of the whole vehicle.
再者,从物理学角度,根据光线反射的原理,颜色越深,光线反射强度越弱,白色的物质反光性比较好,其中黑色吸热较强,白色较弱。因此在炎热的夏季采用浅色的外形颜色,能够有效地反射太阳光,避免阳光直射造成的罐体温度急剧上升,可降低混凝土搅拌车吸热强度,从而减少内部建筑材料搅拌物凝固的硬度。
Moreover, from a physical point of view, according to the principle of light reflection, the darker the color, the weaker the light reflection intensity, and the reflectance of white materials is better, among which black has strong heat absorption and white is weak. Therefore, in hot summer, the use of light shape color can effectively reflect sunlight, avoid the sharp rise of tank temperature caused by direct sunlight, reduce the heat absorption intensity of concrete mixer, and reduce the solidification hardness of internal building materials.
其实多功能搅拌车并不全为白色的,也有选择使用其它颜色的,但主要还是使用淡颜色。我们多使用白色的混凝土搅拌车是考虑了光线反射的强度,让我们更加安心的驾驶。
In fact, the multi-functional mixer is not all white, and some choose to use other colors, but mainly use light colors. We use more white concrete mixers because we consider the intensity of light reflection, which makes us more comfortable to drive.