The surface quality and geometric accuracy of the channel are strictly regulated by industry standards. Any harmful defects on the surface, such as cracks, pits, or inclusions, are not allowed. Additionally, the channel must not exhibit significant twisting or warping that could affect its performance. The standard also specifies permissible values for the wave bend (commonly referred to as the cutter bend) and key groove dimensions, including parameters like h, b, d, t, and others. These measurements are critical for ensuring proper fit and function in assembly applications.
Geometric irregularities in the channel typically manifest as incorrect angles, uneven leg lengths, or misaligned edges. Such deviations can compromise structural integrity and lead to functional issues during use. Therefore, it is essential to adhere to the specified tolerances when manufacturing or inspecting channels. Regular quality checks and adherence to these standards help maintain product reliability and safety across various industrial applications.
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