4TY0432 induced draft fan slide block

Description of 4TY0432 slide block

The 4TY0432 slide block is designed to closely cooperate with the adjusting rod and related pushing components. Typically, the slide block may have specially shaped slots or connection parts that can accurately connect with the end of the adjusting rod, for example, by using retaining rings to fix it, ensuring no relative displacement during operation and guaranteeing stable power transmission. The part of the slide block that contacts the push plate of the hydraulic adjusting device may be designed with a wear-resistant and slightly elastic material layer to withstand frequent pushing forces from the plate while reducing self-wear.

The 4TY0432 slide block must maintain structural integrity and normal performance. The use of wear-resistant materials is to cope with the continuous friction generated during long-term operation with components such as the adjusting rod and push plate. During the continuous operation of the fan, the slide block moves frequently. If the material is not wear-resistant, it will quickly wear out, affecting adjustment accuracy and stability. The requirement for corrosion resistance is due to the possible presence of humid air, corrosive gases, or dust in the working environment. For example, in some industrial scenarios, the surrounding air may contain acidic or alkaline components, which can easily corrode ordinary materials, leading to performance degradation or even failure. However, the materials selected for the 4TY0432 slide block can effectively resist these adverse factors, ensuring long-term stable operation.

Working principle of 4TY0432 slide block

The working principle of the 4TY0432 slide block is closely related to the blade angle adjustment mechanism of the fan. When the fan needs to adjust the blade angle based on actual operating conditions, the hydraulic adjusting device starts working, and high-pressure oil pushes the push plate to move. The push plate transmits force to the 4TY0432 slide block, which, through its solid connection with the adjusting rod, drives the rod to move. The adjusting rod then transmits torque to the blade shaft, ultimately achieving adjustment of the blade installation angle.

HK2025-09-29-A