208 dust bag

NegotiableUpdate on 06/10

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Nature of the Manufacturer: Producers

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Overview

Introduction to 208 Dust Removal Bag: 208 Dust Removal Bag is currently an ideal dust removal filter material It has good ventilation, high dust removal efficiency, and certain acid, alkali, and heat resistance

Product Details

208 dust bag is currently the ideal dust removal filter material. It has good ventilation, high dust removal efficiency, and a certain degree of acid, alkali, and heat resistance. During the weaving process, multi sided fleece is used to increase the thickness of the fabric and make it elastic, resulting in good dust removal effect and a dust removal rate of up to 99.99%. It has been widely used in industries such as petroleum, chemical, metallurgy, mining, cement, and environmental dust removal. The use of environmental dust removal equipment by Northwest Metallurgical Company, Northwest Petroleum Company, China Cement Plant, Asia Cement Plant, Ansteel Company, and related industries has achieved good dust removal effects and is widely welcomed, making it an ideal choice for the cement industry. Polyester 208 and 729 dust removal bags are widely used for dust removal in ball milling cast iron machines in cement plants.

Due to the different elasticity of filter cloth materials, the coordination between high-temperature dust removal bags and bag cages is one of the factors affecting the service life of filter bags. During the operation of the dust collector, the suspended filter bags sway under the impact of flue gas and jet airflow. If the high-temperature dust removal bags are too loose or too tight, it directly affects the service life of the filter bags. Reliable anti-corrosion technology should be used for the cage bones of the bag cages. After assembling the cage and bag, ensure that the distance between adjacent bag bottoms is less than 10mm. The reinforcement ribs of the bag cage skeleton should be no less than 10, with a diameter of no less than 4mm. At the joint of the dust collector bag, the overlap width should be no less than 10mm. The filter bag and keel should have sufficient flexibility and strength to avoid brittle cracking and deformation during use.

In actual operation, multiple power plants have experienced malfunctions where high-temperature dust removal bags and cages have fallen off, causing them to enter the ash hopper. Because the bag cage and filter bag are supplied by different manufacturers, we require the high-temperature dust removal bag manufacturer to provide accurate coordination data to minimize the occurrence of malfunctions.