1.开混凝土搅拌车应该注意什么？
What should I pay attention to when driving a concrete mixer truck?
开混凝土搅拌车，对有经验的驾驶员来说，一般的驾驶常识都会。在此要提醒的是，由于混凝土是流态的，在车辆急转弯的时候，一定要降低速度，以免混凝土转弯时产生的离心力使车辆不稳！
Driving a concrete mixer truck is a common sense of safe driving for experienced drivers. Here, it is important to remind you that because the concrete is in a fluid state, when the vehicle makes a sharp turn, it is necessary to reduce the speed to avoid the centrifugal force generated by the concrete during the turn making the vehicle unstable!
2.搅拌车多装混凝土有哪些影响？
What are the impacts of loading more concrete on the mixer truck?
9方以下的搅拌车装多了混凝土，车子在爬坡过程中会漏洒；12方搅拌车装多了混凝土，搅拌会分层，混凝土砂率就偏低，石子粒径偏大，到工地泵送石子多。
Mixers with a capacity of less than 9 cubic meters are overloaded with concrete, which may leak during climbing; If the 12 cubic meter mixer truck is loaded with too much concrete, the mixing will be layered, resulting in a low sand content of the concrete and a relatively large particle size of the stones. Therefore, there are too many stones to be pumped to the construction site.
3.新搅拌车一般开几年就比较容易出问题？
3. How many years after driving a new mixer truck, it is relatively easy to have problems?
拉干料一般是五年，湿料一般是七年，一般搅拌车在3年以后容易出现问题，搅拌车的问题与个人保养及生产厂家有很大的关系。
Generally, it takes five years for dry materials to be pulled, and seven years for wet materials to be pulled. Generally, the mixer truck is prone to problems after three years. The problems of the mixer truck are closely related to personal maintenance and the manufacturer.
4.混凝土凝固在搅拌车里怎么办？
What should I do if the concrete solidifies in the mixer truck?
混凝土凝固后，其主要成分是硅酸二钙、硅酸三钙。理论上讲，盐酸可以与之反应解除其固态形状。但实际上很难操作，因为搅拌车的料口很小，盐酸量难以控制，且盐酸也可以与搅拌车罐体发生反应。实际出现这种情况，往往是用电焊或气割切开罐体，然后将凝固的混凝土机械破碎。
After solidification, the main components of concrete are dicalcium silicate and tricalcium silicate. In theory, hydrochloric acid can react with it to remove its solid state shape. However, it is actually difficult to operate because the feed opening of the mixer truck is very small, and the amount of hydrochloric acid is difficult to control, and hydrochloric acid can also react with the tank body of the mixer truck. In practice, this often occurs by cutting the tank body with electric welding or gas cutting, and then mechanically crushing the solidified concrete.
5.搅拌车上装指的是什么？
5. What does it mean to install on a mixer truck?
搅拌车上装指的是搅拌车除底盘挡泥板以外的东西，包括搅拌罐体及支座，进出料斗，液压系统及减速器，水箱及管路，操作连杆机构等。
The upper installation of the mixer truck refers to the things other than the chassis fender of the mixer truck, including the mixing tank and support, the inlet and outlet hopper, the hydraulic system and reducer, the water tank and pipeline, and the operating linkage mechanism.
6.一般搅拌车厂家的液压系统是国产还是进口？
6. Is the hydraulic system of the general mixer truck manufacturer domestically made or imported?
一般厂家会根据搅拌车的大小以及客户的需求来选装，6方以下标配为国产系统（可选进口），6方以上标配为进口系统。
Generally, manufacturers will choose to install the mixer according to the size of the truck and the customer's needs. The standard configuration below 6 square meters is a domestic system (optionally imported), and the standard configuration above 6 square meters is an imported system.
7.小方量搅拌车的液压泵是选定量泵好还是变量泵好？
7. Is the hydraulic pump of the small volume mixing truck better selected as a metering pump or a variable displacement pump?
液压泵是搅拌车的主要构件，一般6方以下的搅拌车是标配的定量泵，不过建议客户选装变量泵。
The hydraulic pump is the main component of a mixer truck. Generally, mixers with a capacity of less than 6 square meters are standard quantitative pumps, but it is recommended that customers choose to install variable displacement pumps.
8.搅拌车的焊接工艺是怎样的？
8. What is the welding process for the mixer truck?
现在一般厂家都对整个车子的焊接采用全自动无缝焊接，环缝和纵缝均采用全自动无缝焊接。
Currently, most manufacturers use fully automatic seamless welding for the welding of the entire vehicle, and both circumferential and longitudinal seams use fully automatic seamless welding.
9.搅拌车的付款方式是什么样的？
9. What is the payment method for the mixer truck?
搅拌车的付款方式有多种，可以全款购车也可以分期付款，全款购车一般厂家会有一定的优惠，分期付款无优惠，且利息与银行利息持平。
There are various payment methods for mixing trucks, including full payment or installment payment. Generally, manufacturers will provide a certain discount for full payment, but there is no discount for installment payment, and the interest is equal to the bank interest.
10.混凝土搅拌车出料费劲怎么办？除加水外有无更好办法？
10. What should I do if the concrete mixer truck is laborious in discharging? Is there a better way besides adding water?
如果是因为混凝土的原因，那就要看看是坍落度太小还是混凝土强度太高，还是混凝土太黏不好下的原因，以上原因可根据施工要求适当调整一下混凝土；如果总是不好下，就要考虑是否叶片角度和下料口那块有问题。
If it is due to concrete, it is necessary to determine whether the slump is too low, the strength of the concrete is too high, or the concrete is too sticky and does not work well. For the above reasons, the concrete can be adjusted appropriately according to the construction requirements; If it is always difficult to unload, it is necessary to consider whether there is a problem with the blade angle and the unloading port.
混凝土搅拌车必掌握的十大问题具体内容就讲解到这里了，您对此有怎样的疑惑或者问题，就来我们网站http://www.zkzdsljbc.com咨询！
The specific content of the top ten questions that must be mastered by concrete mixer trucks will be explained here. If you have any doubts or questions about this, please come to our website http://www.zkzdsljbc.com consulting service
