As the degree of industrialization in China deepens year by year, the degree of mechanization of all walks of life is getting higher and higher. For the traditional cement manufacturing enterprises, the emergence and use of bulk cement trucks has solved the problem of previous cement subcontracting and transportation, and the cost of the enterprises is large. The company saved a lot of money.
For bulk cement trucks, the most critical part of the vehicle tops is the air compressor. The quality and performance of air compressors are directly related to the normal use of bulk cement trucks and the operating efficiency, so the correct use of bulk cement truck air compressors. It is very necessary. In the use of the process need to pay attention to the following points of detail:
First, when drivers and operators first contact bulk cement trucks, they must understand the air compressor usage requirements. Before routine use, they should notice that:
1. Each part must be tightened once.
2, before starting to see whether the parts of the various parts are installed correctly, whether the body parts of the lubricant smearing compliance. Then, for the inspection of the belts of bulk cement trucks, the pulleys can be turned by hand to see if they can start and operate normally.
3, in use should also pay attention to the direction of rotation of the compressor should be consistent with the direction of the arrow on the pump or is consistent with the arrows on the flywheel disk.
4, before the start must also be through the motor or gasoline engine or throttle to continue 2-3 times when it is clear that the above series are normal, the air compressor can operate normally.
Second, after mastering the above technical points, the owner of the car needs to pay attention to the following issues.
1, the vehicle must ensure daily 10-15 minutes of no-load operation. Check whether the oil pump comes to oil, if the compressor has abnormal noise, and if the transmission system is normal, then it can be put into operation.
2. Regular loading and unloading of bulk cement trucks shall be carried out. First, the lower ash valve shall be closed. When the pressure is expressed to 2 kg/cm2, the valve can be opened to discharge ash, and the normal unloading speed is 1.1 to 1.35 per minute. Tons of ash can usually be unloaded at pressure gauges of 1.3 to 1.5 kg/cm2.
3, the air compressor is best not continuous operation for more than 60 minutes, otherwise it will have an adverse impact on the air compressor.
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