The stable operation of the fan is crucial for ensuring production efficiency and product quality. The primary Fan slider 4TY0432 is one of the key components for fan operation, and its wear degree directly affects the normal operation of the fan. This article will analyze and explore the wear issue of the slider 4TY0432 of the primary fan based on actual inspection and maintenance processes.

Analysis of the Causes of primary Fan slider 4TY0432

Upon inspection, it was found that the primary Fan slider 4TY0432 was slightly worn. Based on experience, this may be due to insufficient lubrication of the slider or power push plate. In the case of insufficient lubrication, the friction between the slider and the power push plate increases, leading to increased wear. In addition, the friction between the blades and the airflow during long-term operation of the fan can also cause wear on the slider.

The impact of wear on the operation of fans

The wear of the primary Fan slider 4TY0432 can cause asynchronous blade adjustment, leading to excessive fan vibration. A severely worn slider can cause excessive axial displacement of the blades, affecting the performance of the fan. In actual inspection, we found that the slider was only slightly worn, and the axial displacement of the blades was between 0.5 mm and 0.8 mm, which met the requirements of the primary fan. In addition, when checking the axial displacement of the blades, we also found that the difference between the dynamic and static clearance between the sealing plate of the diffuser inner cylinder and the support cover of the hub is 0.3 mm, and there is no problem of vibration caused by dynamic and static friction.

Maintenance measures for primary Fan slider 4TY0432

We have taken the following maintenance measures to address the wear issue of the primary fan slider 4TY0432:

1. Strengthen lubrication: Regularly lubricate the sliding block and power push plate of the primary fan to ensure sufficient lubrication and reduce friction.

2. Improve surface smoothness: Polish the contact surface between the slider and the power push plate to improve its smoothness and reduce wear.

3. Regular inspection: Strengthen the regular inspection of the fan slider, promptly handle any problems found, and avoid further wear and tear.

4. Adjust the blades: Adjust the blades to minimize friction between the blades and the airflow, and reduce slider wear.

Through the above measures, we can effectively reduce the wear speed of the primary Fan slider 4TY0432 and ensure the stable operation of the fan. At the same time, regular inspection and maintenance of fan sliders are beneficial for improving fan performance, reducing operating costs, and ensuring production safety.