When we want to maintain the flexibility and efficiency of Shandong excavators in high-intensity and high-frequency construction tasks, the effective management of spare parts is crucial. Tell you about the use principles of the spare parts of Shandong excavator.
The precise combination of spare parts determines the comprehensive performance of machinery. For example, the mechanical parts and the driving and controlling parts are complementary to each other. The electronic control part is used to drive and coordinate the orderly work of the mechanical parts. The situation of the mechanical part is fed back to the electronic control parts through the electronic parts, and then the work of Shandong excavator is more effectively coordinated. To achieve higher efficiency.
First of all, we should pay attention to the principle of matching. At present, there are many kinds of spare parts in the market. There are many pure counterfeit and inferior products mixed up. These counterfeit and inferior products are very similar to the regular products in appearance and difficult to distinguish, but their internal structure and quality are quite different. The use of these counterfeit and inferior products will cause serious harm to the equipment.
Furthermore, attention should be paid to the normative principle of the use of accessories. In this regard, users are required to maintain the components during the trial period of equipment, so as to reduce abnormal wear and tear down the cost. Precision parts, such as injector couple, oil outlet valve couple and plug couple, have small matching clearance, slightly rusted will reduce the performance, or even scrap.
For temporarily unused new parts, do not open the original packaging, but store in a ventilated and dry place. Used parts should be washed with clean diesel oil to remove carbon deposits and other contaminants. After assembly in pairs, they should be put into containers containing clean oil. The oil surface height should be kept from exposing the oil surface to air. Shaft parts, including unused new shafts or dismantled old shafts, should be coated with grease (butter) and packed in a dry and ventilated place for preservation. The longer axle should be laid flat or perpendicular, avoid slanting, so as not to cause deformation.