Self loading cement mixer is a special truck used to transport concrete for construction. Cylindrical mixing cylinders are installed on such trucks to carry mixed concrete. During transportation, the mixing drum will always be kept rotating to ensure that the concrete carried will not solidify. After the concrete is transported, the inside of the mixing drum is usually flushed with water to prevent the hardened concrete from occupying space.
The cooling effect of the radiator of self loading cement mixer truck will be affected due to corrosion, scaling and other reasons during the use. Cleaning radiator and removing scale is an effective method to restore the heat dissipation capacity of radiator. When the vehicle diesel engine is maintained, the engine cooling system must be cleaned. If there is not much scale, it can be washed with water. At this time, the radiator and engine water jacket shall be flushed separately.
Dismantle the thermostat in advance, block the bypass hole of the water outlet elbow on the cylinder head, and use a special flushing gun to supply compressed air while supplying water, so that the flushing effect is better. The direction of flushing water flow shall be opposite to that of water circulation during engine operation. To reduce scale, soft water shall be added to the cooling system as much as possible; Use at low temperature and add antifreeze as much as possible.
If the radiator of the self feeding cement mixer has more scale, chemical detergent shall be used for cleaning. Namely, the chemical reaction between acid or alkali substances and scale is used to generate water soluble substances to remove scale. When cleaning, the circulation method shall be adopted as far as possible, that is, first use acidic solution to wash, and then use alkaline solution to wash and neutralize.
During cleaning, the detergent circulates in the water jacket or radiator of the cylinder block at a certain pressure (generally 10l (Pa)), and can be cleaned after 3-5 minutes. When cleaning the radiator, clean the water jacket, radiator solution and cleaning method.
This is a good way to clean the radiator of self feeding cement mixer truck. If you have any doubts or needs, please come to our website at any time http://www.qzt12580.com Ask about it!