In the process of welding and manufacturing the frame of the bag cage of the dust collector, it is required that the welding point be firm, there is no burr and welding flash, the whole frame structure is firm and reliable, and the shape is stable. If the burrs of the skeleton are not cleaned, the s

1. The performance relationship between the dust removal bag and the dust removal skeleton. It is necessary to be reasonable when choosing dust removal bags and dust removal skeletons. The selection is based on the cooperation between the dust removal skeleton and the dust removal bag filter materia