1.開(kāi)混凝土攪拌車(chē)應該注意什么？

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

開(kāi)混凝土攪拌車(chē)，對有經(jīng)驗的駕駛員來(lái)說(shuō)，一般的駕駛常識都會(huì )。在此要提醒的是，由于混凝土是流態(tài)的，在車(chē)輛急轉彎的時(shí)候，一定要降低速度，以免混凝土轉彎時(shí)產(chǎn)生的離心力使車(chē)輛不穩！

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.攪拌車(chē)多裝混凝土有哪些影響？

What are the impacts of loading more concrete on the mixer truck?

9方以下的攪拌車(chē)裝多了混凝土，車(chē)子在爬坡過(guò)程中會(huì )漏灑；12方攪拌車(chē)裝多了混凝土，攪拌會(huì )分層，混凝土砂率就偏低，石子粒徑偏大，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.新攪拌車(chē)一般開(kāi)幾年就比較容易出問(wèn)題？

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，濕料一般是七年，一般攪拌車(chē)在3年以后容易出現問(wèn)題，攪拌車(chē)的問(wèn)題與個(gè)人保養及生產(chǎn)廠(chǎng)家有很大的關(guān)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.混凝土凝固在攪拌車(chē)里怎么辦？

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鈣、硅酸三鈣。理論上講，鹽酸可以與之反應解除其固態(tài)形狀。但實(shí)際上很難操作，因為攪拌車(chē)的料口很小，鹽酸量難以控制，且鹽酸也可以與攪拌車(chē)罐體發(fā)生反應。實(shí)際出現這種情況，往往是用電焊或氣割切開(kāi)罐體，然后將凝固的混凝土機械破碎。

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.攪拌車(chē)上裝指的是什么？

5. What does it mean to install on a mixer truck?

攪拌車(chē)上裝指的是攪拌車(chē)除底盤(pán)擋泥板以外的東西，包括攪拌罐體及支座，進(jìn)出料斗，液壓系統及減速器，水箱及管路，操作連桿機構等。

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.

6.一般攪拌車(chē)廠(chǎng)家的液壓系統是國產(chǎn)還是進(jìn)口？

6. Is the hydraulic system of the general mixer truck manufacturer domestically made or imported?

一般廠(chǎng)家會(huì )根據攪拌車(chē)的大小以及客戶(hù)的需求來(lái)選裝，6方以下標配為國產(chǎn)系統（可選進(jìn)口），6方以上標配為進(jìn)口系統。

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.小方量攪拌車(chē)的液壓泵是選定量泵好還是變量泵好？

7. Is the hydraulic pump of the small volume mixing truck better selected as a metering pump or a variable displacement pump?

液壓泵是攪拌車(chē)的主要構件，一般6方以下的攪拌車(chē)是標配的定量泵，不過(guò)建議客戶(hù)選裝變量泵。

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.攪拌車(chē)的焊接工藝是怎樣的？

8. What is the welding process for the mixer truck?

現在一般廠(chǎng)家都對整個(gè)車(chē)子的焊接采用全自動(dòng)無(wú)縫焊接，環(huán)縫和縱縫均采用全自動(dòng)無(wú)縫焊接。

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.攪拌車(chē)的付款方式是什么樣的？

9. What is the payment method for the mixer truck?

攪拌車(chē)的付款方式有多種，可以全款購車(chē)也可以分期付款，全款購車(chē)一般廠(chǎng)家會(huì )有一定的優(yōu)惠，分期付款無(wú)優(yōu)惠，且利息與銀行利息持平。

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.混凝土攪拌車(chē)出料費勁怎么辦？除加水外有無(wú)更好辦法？

10. What should I do if the concrete mixer truck is laborious in discharging? Is there a better way besides adding water?

如果是因為混凝土的原因，那就要看看是坍落度太小還是混凝土強度太高，還是混凝土太黏不好下的原因，以上原因可根據施工要求適當調整一下混凝土；如果總是不好下，就要考慮是否葉片角度和下料口那塊有問(wèn)題。

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.

混凝土攪拌車(chē)必掌握的十大問(wèn)題具體內容就講解到這里了，您對此有怎樣的疑惑或者問(wèn)題，就來(lái)我們網(wǎng)站http://www.qirongguanjia.cn咨詢(xún)！

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.qirongguanjia.cn consulting service