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Cartridge dust collector, cartridge dust collector, PURE-AIR professional manufacturer!

Release date:2021-04-22 Source:Pure-Air Pageviews:-

Cartridge dust collector, welding equipment and other professional dust treatment equipment, quality assurance, rich supply experience, fast delivery, and good after-sales service!

1. The temperature of dusty gas.

The temperature of the dust gas discharged during the production process is the main factor for the correct selection of the filter material of the filter cartridge dust collector. The physical and chemical properties of dust gas include temperature, humidity, corrosiveness, flammability and explosiveness. According to the temperature of continuous use, filter cartridges can be divided into three types: ordinary filter cartridges (less than 65 degrees), medium temperature filter cartridges (65 to 90 degrees) and high temperature filter cartridges (greater than 90 degrees).

For dusty gas temperature fluctuations, the safety factor should be slightly larger, but the instantaneous peak temperature should not exceed the upper limit temperature of the filter cartridge. For most high temperature working conditions, cooling equipment should be preset. 6. Humidity of dusty gas.

welding equipment

The humidity of the dust-containing gas is another important factor for the correct selection of welding extractor, the material of the filter cartridge of the filter cartridge. For wet dusty gas, the following points should be paid attention to when selecting filter materials:

1) The wet dust-containing gas wets and adheres to the filter cartridge dust collector. The dust collected on the surface of the filter cartridge of the filter cartridge dust collector, especially the water-absorbing and easily decomposable dust, may even cause adhesion. Therefore, you should choose a filter cartridge with a smooth surface, such as polyester fiber, fiber material that is easy to remove dust, or coated filter paper.

When the exhausted flue gas has both high temperature and high humidity, it will affect the temperature resistance of the filter cartridge, especially for materials with poor hydrolytic stability, such as wood pulp fibers. Therefore, when replacing the cylinder of the cylinder vacuum cleaner, please carefully select the cylinder material and confirm the moisture content of the dust discharged during production.

7. The filter material should be selected according to the physical and chemical characteristics of the dust-containing gas.

welding extractor

The physical and chemical properties of dusty gases include temperature, humidity, corrosiveness, flammability and explosiveness.

Accessories: What should I pay attention to when using the cartridge dust collector, welding exhaust?

(1) When using a cartridge vacuum cleaner, please check the rotation direction of the fan and the vibration of the bearing. It is not acceptable when the temperature is too high or the bearing speed is too high.

(2) The cartridge dust collector and cartridge dust collector are pressure tested at each test point under the rated processing air volume to ensure that the data is consistent with the regulations.

(3) The dust filter cartridge should be evaluated according to the smoke exhaust situation of the chimney. If there is a broken or loose opening or abrasion, it should be replaced and repaired in time.

(4) It is necessary to control the temperature of the filter cartridge of the filter cartridge dust collector to prevent excessive temperature difference, corrosion, blockage and condensation caused by abnormal operation.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com