The "misunderstanding" in the use of tractors mainly includes the following aspects:

First, the ignorance of the understanding, frequent accidents

Some operators mistakenly believe that the tractor is simple in structure and slow in speed, and most of them are driven on rural roads where the number of people and vehicles is scarce. Therefore, it is considered that the tractor does not have to be carefully maintained and operated, and there is something wrong with it. Speeding, overloading, and overcrowding are It is commonplace. However, due to its simple structure, it is determined that its driving performance is not as sensitive, perfect and reliable as a car. Therefore, contempt is the root cause of the frequent occurrence of tractor safety accidents.

Second, to replenish the waste, not worth the loss

In order to save money, some drivers use scrapped or unqualified accessories for use. If someone re-adds the used oil to the hydraulic system, the result is a malfunction of the hydraulic work, which is actually worth the loss.

Third, refueling does not divide the season, the number of failures increases

Some operators use the same grade of lubricating oil regardless of winter and summer, which is not only uneconomical, but even the machine can not be effectively lubricated. It is always difficult to start a tractor with a hand. After inspection, the system of gas distribution and fuel is not faulty. After the inquiry is difficult to start in winter, spring and summer is easy, hot car is easy, cold car is difficult. The problem was ascertained. In the winter, the oil is still used in summer, the viscosity is large, and the resistance is large, so it is difficult to start.

Fourth, the running-in is not in place, the life is greatly reduced

Some operators mistakenly believe that the running-in test is an unnecessary move. Buying a new car or repairing a locomotive is not without running-in, or it is a rush to take a few laps and rush to take up the post. As a result, the wear of the machine parts is accelerated, the failure is increased, the benefit is reduced, and even a big problem is cast.

5. Lubrication is not on time, wear is intensified

Lubrication of various parts of the locomotive cannot be carried out on time and according to the part. It is often neglected that some lubrication points can not immediately show the fault, and it will become a big problem over time. For example, oil lubrication, such as oil pans and air filters, cannot be injected on time and cause serious mechanical accidents.

Agricultural machine operators should have a comprehensive and correct understanding of the use of tractors according to the above misunderstandings, avoid unnecessary locomotive failures and ensure safety.

(书雁)