What should I pay attention to when driving a concrete mixer?

开水泥自动搅拌车，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 concrete mixer, for experienced drivers, general knowledge of safe driving. What should be reminded here is that since the concrete is fluid, when the vehicle turns sharply, the speed must be reduced to avoid the centrifugal force generated by the concrete turning which makes the vehicle unstable!

搅拌车多装混凝土有哪些影响?

What are the effects of more concrete in 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。

More concrete is loaded in the mixer truck of less than 9m3, and the truck will leak during climbing; more concrete is loaded in the mixer truck of 12m3, and the mixing will be layered, so the concrete sand rate is low, the stone particle size is too large, and more stones are pumped to the construction site.

新搅拌车一般开几年就比较容易出问题?

It's easy to have problems when the new mixer drives for several years?

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 to pull dry materials and seven years to wet materials. Generally, problems will occur in the mixer after three years. The problems of the mixer are closely related to personal maintenance and manufacturers.

混凝土凝固在搅拌车里怎么办?

What should I do when the concrete solidifies in the mixer?

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 concrete solidification, its main components are dicalcium silicate and tricalcium silicate. In theory, hydrochloric acid can react with it to remove its solid shape. But in fact, it is difficult to operate, because the material mouth of the mixer is very small, the amount of hydrochloric acid is difficult to control, and hydrochloric acid can also react with the tank body of the mixer. In fact, such a situation often occurs when the tank body is cut by electric welding or gas cutting, and then the solidified concrete is mechanically broken.

搅拌车上装指的是什么?

What do you mean by the mixer?

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 loading on the mixer refers to the things other than the chassis fender, including the mixing tank body and support, in and out hopper, hydraulic system and reducer, water tank and pipeline, operating linkage mechanism, etc.

一般搅拌车厂家的液压系统是国产还是进口?

Is the hydraulic system of general mixer made in China 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, the manufacturer will choose the mixer according to the size of the mixer and the customer's demand. The standard equipment below 6 square meters is the domestic system (optional import), and the standard equipment above 6 square meters is the imported system.

小方量搅拌车的液压泵是选定量泵好还是变量泵好?

Is the hydraulic pump of small volume mixer good at selecting volume pump or 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 the mixer truck. Generally, the mixer truck less than 6 square meters is the standard quantitative pump. However, it is recommended that the customer choose variable pump.

搅拌车的焊接工艺是怎样的?

What is the welding process of the mixer?

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。

At present, the general manufacturers use full-automatic seamless welding for the welding of the whole car, and full-automatic seamless welding for the circumferential and longitudinal seams.

搅拌车的付款方式是什么样的?

What is the payment method of 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 many ways to pay for the mixer truck. You can buy the truck in full or pay in installments. Generally, the manufacturer will have a certain discount for the whole truck. There is no discount for the installment, and the interest is the same as the bank interest.

水泥自动搅拌车出料费劲怎么办?除加水外有无更好办法?

How to deal with the discharging difficulty of concrete mixer? Is there any better way except 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 because of concrete, it is necessary to see whether the slump is too small, the concrete strength is too high, or the concrete is too sticky. The above reasons can be adjusted properly according to the construction requirements. If it is always not good, it is necessary to consider whether the blade angle and the blanking opening have problems