How should the fittings of aluminium alloy tuyere choose?
1. It is necessary to ensure that the gap sealing of aluminum alloy tuyere and box body is excellent.
2. When the equipment has multiple parallel surface coolers and heaters, in addition to sealing the joint gap between the box body, the gap between the surface cooler or heater should also be sealed.
3. The fins of the surface cooler and heater of aluminum alloy tuyere are generally made of thin aluminum plate, which is briefly touched and stacked in a large area in the equipment, so that the air through the heater can not pass through, and increase the resistance of the system and reduce the cooling or heating area. Therefore, it should be protected in the process of lifting and assembly. It is necessary to adjust the fins that have been touched crooked.
Aluminum alloy tuyere is a sandwich blade, interlayer embedded with silencer materials. Aluminum alloy tuyere can be assembled into large-scale shutters to achieve greater air flow and better noise reduction characteristics. And aluminum alloy tuyere secondary oxidation coating full aluminum alloy structure, with stainless steel plate, galvanized steel plate material rain, fire protection applied in any climate conditions.
Aluminum alloy tuyere can greatly reduce airflow transmission resistance and reduce noise according to the module assembled into a series of aluminum alloy tuyere standard size muffler louvers according to the needs of the muffler louvers coated with various colors. Because the material of aluminum alloy tuyere structure is all selected high quality aluminum alloy, together with special processing technology, so that the muffled louver can be used in any climate conditions, the deformation of bottom frame and 100 blades.
Aluminum alloy tuyere operation using the rotation of the wind, the air is sent out in a spiral shape, the onset of appropriate high induction ratio, so that the air supply and the surrounding indoor air active mixing. Different from the traditional diffuser, the air outlet groove of aluminum alloy tuyere is placed in radial direction, and the air supply in the air channel is guided by the air outlet groove of aluminum alloy tuyere, forming a jet along the tangential direction. The air supply of the whole aluminum alloy tuyere is in the effect of multi-jet, and a cluster of hurricane-like vortex occurs. The central area of the vortex forms a negative pressure area, which induces the surrounding indoor air to mix with the supply air actively, and the whole supply air flow shows a stable horizontal slack flow state. Its induction ratio is 10 ~20 times that of the conventional diffusible device.