Dust bags in the installation process, some bags may appear problems, the emergence of these problems will generally find manufacturers to produce dust bags, in fact, these problems are likely to be caused by the bag filter production process, but some manufacturers do not know The situation. A very important part of the bag filter is the diameter of the flower orifice plate, which is what we call the flower plate.
The role of the flower board is actually very large. It is mainly to separate the clean air from the dirty room and the clean air room, and it is used as a working area. The bulge of the dust bag is to hold the mouth tightly against the flower plate hole to completely isolate the two parts, with almost no gap in the middle. This is the relationship between the dust bag and the flower board.
The following two main reasons are the main causes of falling dust bags:
First, bag filter flower plate hole: bag filter duster hole is punched, using the mold stamping, large bag filter duster plate is made by CNC equipment, high precision, but some manufacturers The use of artificial cutting holes in the production, the precision is far less than the equipment, the hole edge of the device is not out of the hole rounded, a circle without cracks, the round degree of regularity is also caused by the dust bag expansion ring can not be fully open or open over, or It is the main reason that the garden is not regular and the elliptical shape is opened in the expanding ring.
Second, the use of the size of the dust bag expansion ring wrong, this situation rarely occurs, the general probability is very small. If it appears we will replace the ring for free.
