混凝土在我们的生活中早已不陌生,混凝土是制作陶瓷,瓷砖等物品的原料,在输送混凝土方面主要是使用小型混凝土搅拌车进行输送,我们也经常会发现。搅拌车罐子用布包着。对于厂家来说没有什么奇怪的。部分用户还是不明白这样是为什么呢?其实,这样做是由原因的。这和混凝土有关系。
Concrete has long been familiar in our life. Concrete is the raw material for making ceramics, ceramic tiles and other items. In terms of transporting concrete, small concrete mixer is mainly used for transportation, which we often find. The jar of the mixer was wrapped in cloth. There is nothing strange for manufacturers. Some users still don't understand why? In fact, this is done for a reason. This has something to do with concrete.
1、小型混凝土搅拌车的罐体外面之所以要套一层帆布罐衣,其主要作用是保温、隔热和降噪作用,尤其是在寒冷的北方,可以在室外温度比较低的情况下,一定时间内保持罐车内混凝土的温度在一定范围内,因为一旦温度过低,不利于均匀搅拌,而且如果因温度过低而上冻,根本没法用于建设施工,所以一定要套上一层帆布罐衣,起到保温作用。
1. The reason why the tank body of the small concrete mixer needs to be covered with a layer of canvas tank clothes is that it is mainly used for heat preservation, heat insulation and noise reduction. Especially in the cold north, when the outdoor temperature is relatively low, the temperature of the concrete in the tank car can be kept within a certain range for a certain time, because once the temperature is too low, it is not conducive to uniform mixing, and if it is frozen due to too low temperature, it can not be used for construction at all, Therefore, we must put on a layer of canvas tank clothes to keep warm.
2、小型混凝土搅拌车的大罐里是正在搅拌的水泥混凝土,如果温度低于冰点,水会结冰,而不能与水泥发生充分的化学反应,造成混凝土质量下降。
2. In the large tank of the small concrete mixer is the cement concrete being mixed. If the temperature is lower than the freezing point, the water will freeze and cannot have sufficient chemical reaction with the cement, resulting in the decline of concrete quality.
3、也可以起到防尘作用,防止一些尘土落入混凝土中影响混凝土的质量。
3. It can also prevent dust from falling into the concrete and affecting the quality of the concrete.
所以说我们需要为小型混凝土搅拌车的罐子铺上一层布,防止正在搅拌的混凝土被冻坏。此外布可以起到保温作用。在低温下混凝土的性能会下降。尤其是在冬天使用搅拌车的时候,别忘了罐子铺上一层布。
Therefore, we need to lay a layer of cloth on the tank of the small concrete mixer to prevent the concrete being mixed from freezing. In addition, the cloth can keep warm. The performance of concrete will decline at low temperature. Especially when using the mixer in winter, don't forget to cover the jar with a layer of cloth.
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