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The principle of using accessories of chinese excavator

Pubdate:2022-02-22 Visits: 590

When we want to maintain the flexibility and efficiency of Chinese excavators in high-intensity and high-frequency construction tasks, the effective management of accessories is crucial. Today, Yehong Machinery will tell you about the principles of using Chinese excavator accessories.


The precise combination of Chinese excavator parts determines the comprehensive performance of the machine. For example, the mechanical parts and the drive control part are complementary to each other. The electronic control part is used to drive and coordinate the orderly work of each mechanical part. The mechanical part is fed back to the electronic control part through the electronic parts. components, and then more effectively coordinate the work of Chinese excavators to achieve higher work efficiency.

First of all, we should pay attention to the principle of matching. At present, there are many types of accessories on the market, and there are many pure fake and shoddy products mixed in. These fake and shoddy products are very similar in appearance to regular products, and it is difficult to distinguish them, but the internal structure and quality are completely different. Use these fake and shoddy products Serious hazard to equipment.

Furthermore, pay attention to the normative principle of using accessories. In this regard, users are required to maintain various components during the trial period of the equipment, so as to reduce abnormal losses and reduce costs. Precision parts such as injector couplers, oil outlet valve couplers and plug couplers, etc., have small matching clearances, and a little rust will reduce the performance or even be scrapped.

For new parts that are not used temporarily, do not open the original packaging, and store them in a ventilated and dry place. The used parts should be washed with clean diesel oil to remove carbon deposits and other contaminants. After they are assembled in pairs, they should be placed in a container containing clean oil. Shaft parts, including unused new shafts or dismantled old shafts, should be coated with grease (butter) on the surface finishing parts, and then stored in a dry and ventilated place. Longer shafts should be placed horizontally or vertically, and should not be placed obliquely to avoid deformation.

In addition, timely replacement is also an important principle of timely stop loss. Due to the failure of some Chinese excavator parts will also affect adjacent parts, if not replaced in time will inevitably cause immeasurable damage to other parts.

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