Zhongke Jufeng concrete mixer is a special vehicle for transporting construction concrete. Because of its shape, it is usually called a snail. The truck is equipped with a cylindrical mixer to transport the mixed concrete. The mixing drum shall keep rotating during transportation to ensure that the concrete will not set. After the concrete is delivered, the inside of the drum is usually washed with water to prevent the hardened concrete from occupying the space.

　　混凝土攪拌車(chē)散熱器在使用過(guò)程中，會(huì )受到腐蝕和結垢的影響，影響冷卻效果。清洗散熱器、去除水垢是恢復散熱器散熱能力的有效途徑。維修汽車(chē)柴油發(fā)動(dòng)機時(shí)，必須清洗發(fā)動(dòng)機的冷卻系統。如果沒(méi)有太多的鱗片，用水沖洗。此時(shí)，散熱器和發(fā)動(dòng)機水套的清洗應分開(kāi)進(jìn)行。

　　The radiator of concrete mixer will be affected by corrosion and scaling, which will affect the cooling effect. Cleaning the radiator and removing the scale are the effective ways to restore the radiator's cooling capacity. When repairing the diesel engine, the cooling system of the engine must be cleaned. If not, rinse with water. At this time, the radiator and engine water jacket should be cleaned separately.

　　提前拆下恒溫器，并將出口彎頭的旁通孔塞在氣缸蓋上，使用專(zhuān)用的清洗槍?zhuān)瑫r(shí)加水、壓縮空氣，清洗效果更佳。發(fā)動(dòng)機運轉時(shí)，沖洗水流方向應與水循環(huán)方向相反。為了減少結垢，冷卻系統應加入軟水。低溫使用時(shí)，盡量加入防凍劑。

　　Remove the thermostat in advance, plug the bypass hole of the outlet elbow on the cylinder head, use a special cleaning gun, add water and compressed air at the same time, the cleaning effect is better. When the engine is running, the direction of flushing water flow should be opposite to that of water circulation. In order to reduce scaling, soft water should be added to the cooling system. When using at low temperature, try to add antifreeze.

　　如果混凝土攪拌散熱器水垢較多，應采取化學(xué)除垢劑清洗。即利用酸或堿的物質(zhì)與水垢發(fā)生化學(xué)反應，形成可溶的水物質(zhì)將水垢去除。清洗時(shí)盡量采用循環(huán)法，即先用酸性溶液清洗，再用堿性溶液沖洗中和。清洗時(shí)，除垢劑用一定的壓力(一般為10l(Pa)，在缸體水套或散熱器內循環(huán)，一般3 ~ 5分鐘后即可清洗。清洗散熱器時(shí)，清洗水套、散熱器溶液及清洗方法。

　　If there is a lot of scale in the radiator of concrete mixing, it should be cleaned with chemical detergent. That is to say, the scale can be removed by chemical reaction between acid or alkali and scale, forming soluble water substance. When cleaning, try to use circulation method, that is, first wash with acid solution, then wash with alkaline solution and neutralize. During cleaning, the detergent shall be circulated in the cylinder water jacket or radiator with a certain pressure (generally 10L (PA). Generally, it can be cleaned after 3 to 5 minutes. When cleaning the radiator, clean the water jacket, radiator solution and cleaning method.

　　以上是關(guān)于清洗中科聚峰混凝土攪拌車(chē)散熱器的內容，及時(shí)正確的清洗散熱器，可以有效的提高工作效率和工作質(zhì)量，避免不必要的麻煩，為工作節省時(shí)間。

　　The above is about the cleaning of radiator of zhongkejufeng concrete mixer. Timely and correct cleaning of radiator can effectively improve work efficiency and quality, avoid unnecessary troubles and save time for work.