對于混凝土攪拌機我們很熟悉，那是因為經(jīng)常能夠在路上或者是工地上看到它，同時也有很多的疑問，比如混凝土攪拌機為什么要一直轉(zhuǎn)呢？下面我們分析一番。

　　We are very familiar with the concrete mixer, because we can often see it on the road or on the site, but also have a lot of questions, such as why does the concrete mixer keep turning? Let's analyze it.

　　混凝土攪拌機主要是由多軸的卡車來完成運輸?shù)模⑶以谶\輸過程中罐體還要始終保持不停的旋轉(zhuǎn)。因為混凝土是由石頭，砂子，水泥和水組成，如果運輸過程中不轉(zhuǎn)，并且不停的顛簸，石頭就會下沉到下，砂子在中間，水泥和水在上面，等運輸?shù)侥康牡鼐蜁霈F(xiàn)結(jié)塊的現(xiàn)象，也是我們常說的悶罐。因此，轉(zhuǎn)動既可以防止混凝土凝固，又可防止混凝土分層，而且還可以讓混凝土混合的更均勻。

　　Concrete mixers are transported by multi-axle trucks, which rotate continuously during transportation. Because concrete is made up of stone, sand, cement and water, if the transportation process does not turn, and kept bumping, the stone will sink to the bottom, sand in the middle, cement and water on the top, and so on to the destination will appear to agglomerate phenomenon, which is also what we often say stuffy pot. Therefore, rotation prevents the concrete from setting, prevents the concrete from stratifying, and allows the concrete to mix more evenly.

　　混凝土攪拌機在運輸過程中，有時候也會出現(xiàn)各種故障或者長時間堵車等情況，這就會讓混凝土凝固在罐體中，出現(xiàn)悶罐現(xiàn)象。那么為何寧愿倒掉也不能悶罐呢？出現(xiàn)這種情況后人們也想出了很多辦法，有采用在罐體某個位置切一個洞，然后人工用風(fēng)鎬將里面的混凝土一點點的清理出來，再把開孔焊接封上。

　　Concrete mixer in the process of transportation, sometimes there will be a variety of failures or a long traffic jam, which will make concrete solidification in the tank, the phenomenon of stuffy tank. So why dump it instead of smother it? After this situation, people have come up with a lot of methods, including cutting a hole in a certain position of the tank, and then manually cleaning up the concrete inside with pneumatic picks a little bit, and then welding the holes sealed.

　　也有利用破壁機配合水鉆打孔，這樣能夠減少粉塵和沙石飛濺，然后從出料口排出，這種方法效率也較高。還有就是利用熱脹冷縮的方法，即便是罐內(nèi)被堵住，但罐內(nèi)還是會有空間，用油燒混凝土后迅速澆水冷卻，混凝土?xí)兇啵@樣也更容易清理。清理悶罐的費用根據(jù)不同的地方和清理的方法，價格也都不一致，經(jīng)過清理后的罐體或多或少都有損壞，使用壽命也將變短。

　　There are also the use of wall breaking machine with water drill drilling, so as to reduce dust and sand splashing, and then discharged from the discharge port, this method is also high efficiency. There is the use of heat expansion and cold contraction method, even if the tank is blocked, but there will be space in the tank, oil burning concrete after rapid watering cooling, concrete will become brittle, it is also easier to clean. The cost of cleaning the stuffy tank is not consistent according to different places and cleaning methods. After cleaning, the tank body is more or less damaged, and its service life will be shorter.

　　另外我們經(jīng)常能夠在各種報道中看到關(guān)于混凝土攪拌機的各種交通事故，也造成了很多的傷亡，其主要有這些原因，混凝土攪拌機的整個底盤都非常的高，駕駛員在操作過程中就會出現(xiàn)很多的盲區(qū)，特別是轉(zhuǎn)彎的時候。還有就是混凝土攪拌機的速度都普遍較快，加上車身和載有很重的混凝土，制動距離就會變長等，都是造成事故多發(fā)的原因。

　　In addition, we can often see various traffic accidents about concrete mixers in various reports, which also caused a lot of casualties, mainly for these reasons. The whole chassis of concrete mixers is very high, and the driver will have a lot of blind spots in the process of operation, especially when turning. There is the concrete mixer speed is generally faster, coupled with the body and carrying a very heavy concrete, braking distance will become longer, etc., are the cause of accidents.

　　混凝土攪拌機為什么要一直轉(zhuǎn)？都是有工作上的原因的，如上述所講的那樣，為了還是要盡可能的遠(yuǎn)離混凝土攪拌機，不要去湊近。更多內(nèi)容就來網(wǎng)站www.wishnailspa.com看看吧。

　　Why does the concrete mixer keep spinning? For professional reasons, as mentioned above, it is safe to stay as far away from the concrete mixer as possible. Find out more at www.wishnailspa.com.