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truck In the eyes of the construction party, it is a very popular engineering equipment. It can not only be used for new rural construction, but also for water conservancy construction. Its application has greatly improved the efficiency of concrete transportation. In order to ensure the quality of the project, it is very important to check all details in the process of construction. Pumping system is an important part of the whole pump truck, which can ensure its safety and reduce the occurrence of construction failures. Then, what regulations should be met for the comprehensive inspection of pump cars?
1. the clearance between the piston and the cylinder block of the concrete pump truck should conform to the specification; the mud should not leak, nor should the cooling water in the flushing tank be cloudy.
2. the piston stroke of the concrete pump truck should conform to the specification.
3. the wear of the cutting ring (belt) should be within the scope specified in the manual. If the standard is exceeded, wear should be replaced.
4. the adjusting gap between the distributor valve and the perforation plate should conform to the specifications of the manual and ensure that the pump, oil return and suction are firm and will not lag behind.
In addition, the cooling system of the concrete pump truck can work effectively and should follow the instructions. The components should be intact and the pipes should not leak. In addition, there should be no abnormal noise in the operation of the oil pump, and the water quality (oil quality) should not be cloudy. If the oil is found to be cloudy, the oil should be changed in time according to the manufacturer's requirements so as not to damage the machine.
Clean concrete pump truck after use. The concrete pump truck can timely remove contaminated stains in the work process and prevent the dirt from being worn out when the machine is used. It not only ensures the efficiency of the pump, but also helps to improve the working efficiency of the pump. The service life of concrete pump truck. How to clean the pump correctly in daily construction? This little editor will introduce you.
truck can choose water washing method. Although there is no fear of water, there are still certain requirements for using this method. When cleaning concrete pump trucks, please pay attention to clean environment, not just where they are just built. To prevent the impact of construction quality.
Secondly, when cleaning the concrete pump truck, we should use a large amount of water to wash and wash out most of the stains, and then carry out manual cleaning. If you think that water is clean and waste water resources, you can use air scrubbing for cleaning, that is, blowing with compressed air.