The selection of slot-type air outlets primarily involves controlling parameters such as outlet type, material, size, outlet wind speed, total pressure loss, and air jet range. Based on the engineering characteristics, required air flow organization type, adjustment performance, and air distribution method, the appropriate outlet type is chosen.

Key Product Selection Points

The main selection parameters for slot-type air outlet include the type, material, size, outlet wind speed, total pressure loss, and air jet range.

2. The materials for slotted air outlets mainly include steel and aluminum alloy.

3. Selection Key Points

Select the appropriate air outlet type based on engineering characteristics, required air flow organization, regulating performance, and air distribution methods.

2) Determine the air velocity and width of the air outlet based on the required air volume, outlet arrangement, and throw distance.

3) Verify the main technical performance of the selected air outlets, such as the throw distance, pressure loss, noise levels, and wind speed and temperature difference within the working area. [1]

Construction and Installation Key Points

Check the mechanical properties of the air outlet before installation.

a) Active parts of the airfoil should operate smoothly with uniform damping, without any jamming or looseness.

b) Products with adjustable or removable baffle plates require easy and reliable adjustment and disassembly, with no loosening after positioning.

2. The outer decorative surface of the blade should be smooth, the blade distribution even, the color uniform, and free of any obvious scratches or indentations.

3. The allowable deviation of the windward should comply with the specifications in Table 2.