In steel production, particulate matter (PM) can be generated in many parts of the operation including Electric Arc Furnaces (EAF) and Ladle Metallurgy Furnaces (LMF). The characteristics of the particulate will vary based on the process; proper media selection is critical to achieving long filter media life, baghouse performance, and environmental compliance.
EAF & LMF FILTER MEDIA REQUIREMENTS
For EAF Baghouses & LMF applications, specific requirements for filter media include:
• Resistance to hydrolysis
• Resistance to sparks
• Abrasion resistance
• Capture of fine particulate matter
• Durability and reliability through the cleaning cycles
• Particulate Matter (PM) compliance
How to choose the filter bag ?
The filter bag plays a key role in the dust-cleaning process, so it is very important to do the filter selection, which should be based on its performance and the nature of the smoke, so as to have a rational and optimized scheme.
The Factors that affecting the selection of the filter medium
The Select Indication of the Filter medium
A. Temperature
B. Chemical Property
C. Concentration of the dust content
D. Filter Gas Speed
Test Item & Test Standard
| SL.No. | Item | Test Standard |
| 1 | Area Weight | FZ/T60003-91 |
| 2 | Air Permeability | GB/T5453-1997 |
| 3 | Tensile Strength | GB/T3923.1-2013 |
| 4 | Elongation | GB/T3923.1-2013 |
| 5 | Burst | GB/7742.1-2005 |
| 6 | Liquid Repellent | GB/4745-2012 |
Post Treatment For Filtering Materials
Singeing, calendaring,Heat setting
Water and oil repellent
PTFE Dispersion treatment
PTFE surface Coating treatment
Fire Retardant treatment
Package detail and Delivery time
Samples delivery time : 1 ~ 2 days
Normal products : Available stock
LCL orders delivery time : 7~10 days
FCL orders delivery time : 15~20 days
Shipping way & Loading Port :
By sea / air / express
Shanghai / Ning Bo/Tianjin
Applications:
Steel,Metallurgy,Cement,Carbon black,Thermal Power,Asphalt mixing, waste incineration.
Technical Service &support
Provide Solutions
Offer further technical support with extensively qualified experience
Provide Senior Technical staff for on site technical support
Professional Recommendations on dust collector operation and maintenance
Professional Supervision of filter bag installation
Laboratory analysis of the condition of used filter bags and recommended solutions for optimum performance
Analysis of filter bag life and recommendations of replenishment programs
Product Tags:
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Reverse Alloy Furnace Steel Dust Collector Filter Bags Images
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