Analysis and Troubleshooting of Stalled Self-extinguishing of Combined Harvester
The combined harvester is a kind of agricultural machine with a large scale. If the combined harvester is suddenly shut down, it will cause a lot of trouble. In order to prevent the field machine from a sudden failure, it is necessary to analyze the reasons and troubleshoot the sudden shut down of the combined harvester.
The reasons why the combined harvester self-extinguishing includes various factors, such as fuel system problems, electrical system problems and operation problems. In order to analyze the reasons for the sudden self-extinguishing of the combined harvester, the following aspects need to be considered.
First of all, the fuel system problem may be the cause of the sudden self-extinguishing of the combined harvester. Inadequate fuel supply or air leaking, incorrect fuel quality and other problems will cause the engine to be unstable and even stalled. Therefore, during the operation of the machine, it is necessary to check whether the fuel supply is sufficient, ensure the fuel quality is correct, and check whether there is air leakage in the system.
Second, severe wear and tear of engine parts, spark plugs and clutches can cause the engine of the combined harvester to be stalled. Therefore, it is necessary to check whether the wearing parts of the engine are seriously worn and replace them in a timely manner. In addition, it is also necessary to check if the spark plug has problems and replace the spark plug with a new one in time.
Third, improper operation may also cause the combined harvester to stall. Here are some tips for correct operation. When the combined harvester is about to start, it is necessary to adjust the speed of the engine to the ideal level; when the engine is running fast, it is necessary to slow down the speed to avoid excessive load, then the engine can maintain a good working temperature state; when the speed of the harvester is faster than the required speed, it is necessary to reduce the speed in time to avoid overload and then lead to the engine stall; in the process of running, it is necessary to pay attention to the speed and avoid excessive acceleration or deceleration to prevent the machine from stalled.
Fourth, electrical system can also cause the engine to be shut down. The main problems are short-circuit, break in wires and line resistance too large. Therefore, it is necessary to check and detect the electrical wiring as soon as possible, repair and replace the wire in time to ensure the normal operation of the machine.
In summary, the main factors that cause the sudden shut down of the combined harvester include fuel system, mechanical system, operation and electrical system. In order to prevent the combined harvester from being shut down suddenly, it is necessary to pay attention to the operation and maintenance of the machine and check and detect the machine in time. If a problem is found, it should be solved as soon as possible to ensure the normal operation of the machine.
