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What kind of dust removal bag is suitable for thermal power plants?
Apr 25 , 2022
The important pollutants of thermal power plants are sulfur dioxide and dust, and sulfur dioxide is emitted by almost all power plants because sulfur is contained in coal fuel. Sulfur dioxide irritates the respiratory tract and also seems to be irritating to the cornea. Low concentrations cause respiratory discomfort, high concentrations can be fatal. On the one hand, thermal power generation cons...
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Technical Requirements for Galvanized Dust Removal Filter Skeleton
Apr 11 , 2022
1. The galvanized frame should have sufficient strength, verticality and dimensional accuracy； 2. Galvanized skeleton dust removal skeleton surface is galvanized; 3. All welded joints of the galvanized frame must be strong, and no de-soldering and welding leakage are allowed. Our company has a high production capacity for galvanized frames, and is good at making various specifications of round bag...
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Membrane Filter Material
Apr 07 , 2022
When the filter cake layer is not formed at the initial stage of the use of conventional filter materials, it mainly depends on the interception effect of the fiber itself. When facing ultra-fine and small particles, the capture ability is poor. Polytetrafluoroethylene microporous membrane is covered on the surface of filter material through adhesive or high temperature hot pressing technology. Be...
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How do we choose a dust collection filter bag with high efficiency and long service life?
Mar 30 , 2022
There are many dust filter bag manufacturers on the market, and the levels are uneven. So how do we choose a filter sleeve with high efficiency and long service life? Yuanchen Technology tells everyone not only to pay attention to the equipment and technology of dust removal bag manufacturers, but also to whether the production technology of manufacturers meets the standards. Whether the productio...
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The fifth step of filter bag installation
Mar 17 , 2022
The bag cage consists of upper, middle and lower sections. Two people are required to cooperate with each other during installation. First put the next section into the filter bag carefully. Or the welding rod hangs the lower section of the bag cage on the flower board. Then one person holds the middle section bag cage with both hands, screw the middle section into the chuck, and the other person ...
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The fourth step of filter bag installation
Mar 17 , 2022
Install from the tail end of the injection pipe to the manhole door in a row, so as to prevent workers from stepping on the elastic clip of the filter bag. Cover the packed bag with a carton.
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The third step of filter bag installation
Mar 17 , 2022
Adjust the direction of the filter bag so that the suture of the bag body faces the flue gas outlet, bend the elastic ring of the filter bag, and the groove of the outer bag mouth is aligned with the edge of the cell plate, evenly contacting and gradually playing back, the bag mouth and the cell plate is tightly attached to the whole circle, and the tension is even.
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The second step of filter bag installation
Mar 16 , 2022
The whole box of needle felt filter bag is moved into the clean air chamber, the protective cover is put into the hole of the cell plate, and the filter bag is inserted into the hole of the cell plate through the protective cover.
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The first step in the installation of the filter bag
Mar 16 , 2022
Clean the cell plate and the inside of the clean air chamber before installation. It is best to connect the compressed air to blow the dust inside the clean air chamber into the ash hopper. Stack the blowpipes aside to allow room for installation.
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Do you know the difference between the definition and classification of nonwoven materials?
Mar 11 , 2022
1. The definition of non-woven materials given by my country's national standard - (GB/T5709-1997) A sheet, web or batt made of oriented or randomly arranged fibers bonded to each other by frictional cohesion or bonding or a combination of these methods. Excludes paper, woven fabrics, tufted fabrics, stitched fabrics with stitched yarns, and wet-rolled felts. The fibers used can be natural ...
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