关于超载问题的危害咱们都心知肚明,可是超载一直是屡禁不止。运送成本添加,货运赢利下降,一些厂家不得不逼上梁山,经过超载来下降成本。
We all know the harm of overloading, but overloading has been repeatedly prohibited. With the increase of transportation cost and the decrease of freight profit, some manufacturers have to push up to Liangshan to reduce the cost through overloading.
不光是这些大型的货运卡车,多功能搅拌车一直以来也是超载的重灾区,也是职业的常态。能够很肯定地说,简直市面上100%的多功能搅拌车都有超载的嫌疑,咱们心照不宣。在确认一台多功能搅拌车是否超载之前,咱们需求了解下面三个概念:几许容积、搅拌容积和罐车容积别离指什么?
Not only these large freight trucks, but also the multi-function mixer has always been a disaster area of overload, which is also the normal occupation. To be sure, almost 100% of the multi-function mixer on the market are suspected of overloading, we know it by heart. Before confirming whether a multi-functional mixer is overloaded, we need to understand the following three concepts: what is the volume, mixing volume and tank car volume?
1、几许容积:搅拌桶实践几许容积,它是指搅拌罐在设计时,用数学方法核算出来的容积巨细。
1. Allowable volume: the actual allowable volume of the mixing tank, which refers to the volume calculated by mathematical method in the design of the mixing tank.
2、搅拌容积:搅拌车至于水平方位,搅拌桶能包容大的未经搅拌的混凝土物料(包含水),并能搅拌出运至混凝土的量(以捣实后的体积计),是搅拌车能够装载混凝土物料混合物(包含水、水泥、沙石等)不发生漏料现象的大容量。一般咱们日常称的几立方罐车都是指罐车的容积。
2. Mixing volume: as for the horizontal position of the mixer, the mixing bucket can contain large amount of concrete materials without mixing (including water), and can mix the amount of concrete transported to the concrete (based on the volume after tamping), which is the large capacity that the mixer can load the mixture of concrete materials (including water, cement, sand, etc.) without material leakage. Generally, the volume of a few cubic tank cars we call everyday refers to the volume of a tank car.
3、搅拌车容积:多功能搅拌车能够运送的预拌混凝土量(以捣实后的体积计),能够当作混凝土搅拌罐车抵达工程现场所能够卸下的混凝土方量。考虑到上坡的时分搅拌筒会有歪斜,因而多功能搅拌车容积是小的。
3. Volume of mixer truck: the volume of ready mixed concrete that can be transported by multi-function mixer truck (based on the volume after tamping) can be regarded as the volume of concrete that can be unloaded when the concrete mixer truck arrives at the project site. Considering that the mixing drum will be skewed when going up the slope, the volume of the multi-function mixer truck is small.
三者在数值上的巨细联系应该是:几许容积>搅拌容积>搅拌车容积,咱们常常所说的,多少方的搅拌罐车,指的便是它的搅动容积。
The relationship of the three in numerical value should be: a few volume > mixing volume > mixing truck volume. What we often say is how many square mixing tank truck refers to its mixing volume.
关于多功能搅拌车的装载约束,是有清晰的规范。就拿咱们常见的前四后八的搅拌车来说,也便是上面表格中的四轴搅拌罐车,它在装满混凝土之后大的总质量要小于等于31吨,搅拌筒几许容积≤15.5平方厘米,搅拌筒搅动容积≤8平方厘米。
There are clear specifications for loading constraints of multi-function mixer. Let's take our common four after eight mixer truck as an example, which is also the four axis mixer truck in the table above. After it is filled with concrete, its total mass is less than or equal to 31 tons, the volume of the mixing drum is less than or equal to 15.5 square centimeters, and the stirring volume of the mixing drum is less than or equal to 8 square centimeters.