Today, let's take a look at what functions should a complete second line of air duct production line have? Let's take a look together.
The first is the function of coiling, material selection and cutting; then the function of pressing and flattening; the function of punching, chamfering and grooving; cutting function; transmission function; bite and bending.
The second line of the air duct production line basically completes the entire process by one or more machines, and the whole process does not require anyone to participate.
Because the production line of ventilation ducts has become an indispensable product in many industries, the quality of the second line of the ventilation duct production line has become a very important issue.
1. It is required to have enough air duct joints. The air ducts, accessories and components of the pure system must be very tight, and all welding seams must be cleaned; the inner surface of the pure air duct must be smooth. Reinforcement device.
2. The air duct must be bitten, uniform width, no holes, no half-bite or expansion cracks and other defects. The straight longitudinal seam staggers the angle; the appearance of the air duct is flat, round and uniform, the two planes are parallel, there is no obvious warping angle, and the convex surface cannot be greater than 10mm; the air duct and the flange are fixedly connected, and the flange is basically flat and tight. The width of the flange is not less than 6mm.
3. To ensure that each component is welded firmly, no screw holes can be set at the welded seams, and the surface cannot be damaged when using the air duct of composite steel plate.
If the quality of the second line of the air duct production line has passed the test standard, then the maintenance of the correct air duct production line must also be understood, so as to maintain its performance and prolong the use time.
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