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| Categories | Furnace Control System |
|---|---|
| Brand Name: | Hongxin |
| Place of Origin: | China |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T,Western Union,D/P,D/A,L/C |
| Product Name: | Furnace Control System |
| Waranty: | One year |
| Condition: | New |
| Mounting Type: | Panel Mount |
| Company Info. |
| Xi'an Hongxin Arc Furnace Company Limited |
| Verified Supplier |
| View Contact Details |
| Product List |
The control system is the "brain" and "nervous system" of metallurgical production lines, responsible for data acquisition, process control, sequential control, optimization scheduling, human-machine interaction, etc.
According to the internationally accepted ISA-95 standard, metallurgical automation systems adopt a five-level hierarchical structure:
PLC is a digital computing electronic system specially designed for
industrial environments, using programmable memory to execute
logical operations, sequence control, timing, counting, and
arithmetic operations, controlling various mechanical equipment or
production processes through digital or analog input/output.
***Recommended Scenarios:EAF(<30t), SAF(<12500kVA), FTP(Fume
Treatment Plant), and etc.
Origin: In 1968, General Motors (GM) in the United States proposed ten
specifications for developing a new controller to replace relay
control systems, leading to the birth of the first PLC.
Composition: CPU - Central Processing Unit, Memory, Power Supply, Input Module, Output Module, Communication Module, and Expansion Module.
Advantages:
Strong Anti-interference
Strong Logic Control
Cost-effective
Easy Programming & Maintenance
Fast Response
Easy Expansion
***PLC and DCS each have their advantages. Selection should consider
factors such as project scale, control requirements, investment
budget, and maintenance capabilities.In the metallurgical industry, especially for EAF and SAF control,
the appropriate control system architecture should be selected
based on specific process requirements and system scale to achieve
optimal technical and economic results.
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