1、攪拌車,混凝土攪拌車風口向上操控溫差
1. Mixer, concrete mixer tuyere upward control temperature difference
攪拌車,混凝土攪拌車空調溫度不要調得太低,風速不要太校自動恒溫空調一般車廂表里溫差不要逾越10℃。非恒溫式空調,可先把涼氣溫度設在最低,風速開到最大,等1覺得冷時再把溫度調高一點,把風速降一擋,如還冷,再將溫度調高些,然后將風速降下來,重復這么才是精確操作。當攪拌車,混凝土攪拌車外溫度抵達30℃以上時,應把攪拌車,混凝土攪拌車內溫度操控到25℃擺布。
The air conditioning temperature of mixer truck and concrete mixer truck should not be adjusted too low, the wind speed should not be too high, and the temperature difference between the surface and inside of the car should not exceed 10 ℃. Non constant temperature air conditioning, can first set the temperature of the cool air at the lowest, wind speed to the maximum, and so on 1 feel cold, and then the temperature up a bit, the wind speed down a gear, if still cold, and then the temperature up, and then the wind speed down, repeat this is the accurate operation. When the temperature outside the mixer and concrete mixer reaches above 30 ℃, the temperature inside the mixer and concrete mixer should be controlled to 25 ℃.
2、攪拌車,混凝土攪拌車到目的地先關空調
2. Mixer, concrete mixer to the destination first turn off the air conditioning
攪拌車,混凝土攪拌車在抵達目的地前三五分鐘關掉空調,不只可以降低油耗,更能防止空調發作異味。在攪拌車,混凝土攪拌車泊車前幾分鐘關掉空調,一同恰當加大風量,在攪拌車,混凝土攪拌車泊車前使空調管道內的溫度上升,就可以減少冷凝水的發作而堅持攪拌車,混凝土攪拌車空調系統的相對干燥,霉菌天然也就沒有了生計的空間。
Turn off the air conditioner three or five minutes before arriving at the destination. It can not only reduce the fuel consumption, but also prevent the air conditioner from smelling. Turn off the air conditioner a few minutes before parking the mixer and the concrete mixer, and increase the air volume properly. Before parking the mixer and the concrete mixer, increase the temperature in the air conditioning pipe, so as to reduce the occurrence of condensation water. If we insist on the relatively dry air conditioning system of the mixer and the concrete mixer, there will be no living space for mold.

降溫劑實際上便是干冰，霎時間蒸發后便是CO2，只需不是許多運用（CO2濃度太高對人體仍是有害的），可以起到降溫效果。
The cooling agent is actually dry ice, which evaporates in a flash and then becomes CO2. It only needs a lot of application (too high CO2 concentration is still harmful to human body), which can play a cooling effect.
3、先開攪拌車,混凝土攪拌車空調外循環
3. Start mixing truck first, concrete mixing truck air conditioning external circulation
天熱了,烈日下攪拌車,混凝土攪拌車內溫度也許高達攝氏六七十度,這時上攪拌車,混凝土攪拌車前應先把車門、車窗翻開,開釋積聚在車內的熱氣,且不要急于關上車窗,先翻開攪拌車,混凝土攪拌車空調外循環,待車廂表里溫度鄰近時,關閉車窗,啟用內循環。待攪拌車,混凝土攪拌車內溫度抵達正常舒暢狀態時,當即關閉風門,抵達疾速降溫效果。
When it's hot, the temperature in the concrete mixer may be as high as 60 ℃ or 70 ℃ in the hot sun. When you get on the mixer, you should open the door and window first to release the heat accumulated in the car, and don't rush to close the window. Turn on the mixer first, and the air conditioner of the concrete mixer will circulate externally. When the temperature inside and outside the car is close, close the window and start the internal circulation. When the temperature in the mixer truck and concrete mixer truck reaches the normal and comfortable state, close the damper immediately to achieve the effect of rapid cooling.
4、攪拌車,混凝土攪拌車堵車時翻開車窗
4. Mixer truck, concrete mixer truck, open the window in traffic jam
長時間運用空調會使攪拌車,混凝土攪拌車冷凝器壓力過大,這不只會對攪拌車,混凝土攪拌車制冷系統構成損耗,而且也會降低攪拌車,混凝土攪拌車空調的制冷效果。所以,在攪拌車,混凝土攪拌車內溫度現已讓您熱氣頓消的時分,不妨將空調關閉一會兒。
Long time use of air conditioning will make the mixer and concrete mixer condenser pressure too high, which will not only cause loss to the mixer and concrete mixer refrigeration system, but also reduce the refrigeration effect of mixer and concrete mixer air conditioning. Therefore, in the mixer, the temperature in the concrete mixer is now let you heat up, you might as well turn off the air conditioner for a while.以上的精彩內容來自： 混凝土攪拌車

本文題目：混凝土攪拌車輛為什么需要降溫？
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