The shape of the dust-removal frame is well defined in the order. However, due to the deformation of the size, the majority of the dust-removal frames cause problems in measurement. Although the dust removal frame uses a rigid cold drawn wire, the material of the dust removal frame can only be guaranteed to be elastic when not in use. When the dust removal frame is slightly deformed by the external force, once the external force is applied, the dust removal frame can be restored to its original size. . The use of a long time for the dust removal frame will easily cause corrosion of the dust removal frame. When the dust is slowly removed, the frame will lose its elasticity. The more times the bag is replaced, the higher the damage rate of the dust removal frame will be. The spare dust collection frame is sometimes not ready for use and it has already become rusty. The worse the dust removal skeleton, the more difficult it is to draw CAD drawings on the dust removal skeleton. Since the dust-removing skeleton is slender, the overall length of the dust-free skeleton is good, but the outer diameter of the dust-removing skeleton is easily mislabeled. The size of the inner diameter of the dust-removing skeleton ring and the size of the outer diameter, once mistaken, the circumference of the skeleton will be much larger, and the outer diameter can not be seen because the entire dust-removing skeleton itself has a certain error, do not want the cylinder it just A cylindrical frame is not well grasped.
As long as the skeleton is measured with a few points, it will not be an error. Even if there are, it will not be too big:
First, measure the diameter of the dust board, the size of the outer diameter is smaller than the size of the inner diameter of the flower board and the dust bag.
Second, the distance between the dust-removing frame ring beam is 200 is basically stereotyped.
Third, the total length of dust removal framework is less than 5 cm dust bag, or as short as possible, not too long, otherwise the dust bag is forced by the dust skeleton.
Fourth, the Venturi tube dust removal framework using a reasonable streamlined and thickness of the material processing, venturi streamline shape determines the intensity of the jet air flow and cleaning thoroughly.
5. The diameter of the outer diameter of the dust-removal frame is the best in terms of the manufacturer’s standard size. It can save a lot of unnecessary mold making and consumption.