As we all know, construction machinery covers a wide range, including excavators, loaders, mining machinery and so on. Therefore, there are many problems related to construction machinery, and friends who are engaged in construction machinery may have a deep understanding and will always encounter some confusing problems in construction machinery. But now the opportunity to solve the puzzles is here. Huitong is working as a excavator long boom manufacturer with many years of experience to discuss with you those things in the construction machinery industry.
Because there are many problems with construction machinery, I won't tell you all about them here. As a excavator long boom manufacturer, Huitong Heavy Industries will pick the most frequent problems to talk to you. This more common problem is the process problem of the oil tank of the construction machinery.
Construction machinery generally has two kinds of fuel tanks. Its production process is not as simple as other parts of construction machinery. It needs to go through the steps of blanking, bending, welding, air tightness testing, cleaning, sealing, pre-treatment, painting, and assembly. To be done. Excavator long boom manufacturer emphasize that there are two key indicators to verify the quality of the fuel tank process, one is whether there is leakage, the other is the internal cleanliness.
To make these two indicators reach a satisfactory level, excavator long boom manufacturer should remind everyone to pay attention to the following points:
1. In the process of blanking, in the composition of the fuel tank body, try to replace welding with bending. The reason why this is recommended is that the walls of the oil tanks of the construction machinery we usually use are relatively thick, and are generally designed to be square. Therefore, the use of bending instead of welding is to reduce the length of welding. The purpose of this is to reduce the risk of fuel tank leakage.
2. Pay attention to the welding intersections inside the fuel tank.
3. The structural design of the fuel tank should take into account the issue of cleanliness.
The above is the construction machinery industry issues that the excavator long boom manufacturer will discuss with you today. If you have any questions, you can continue to discuss with Huitong Heavy Industry.