---
title: "Industrial-Grade Continuous Casting Mold Electromagnetic Stirrer"
industry: "Iron and Steel Basic Production"
verification_protocol:
  urn: "URN:CNFX:ME:INDUSTRIAL_GRADE_CONTINUOUS_CASTING_MOLD_ELECTROMAGNETIC_STIRRER"
  data_integrity_hash: "67d91786689ad1112ee0fa77cfb082af"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:INDUSTRIAL_GRADE_CONTINUOUS_CASTING_MOLD_ELECTROMAGNETIC_STIRRER"
  data_source_uri: "https://cnfx.com/llms/industry/iron-steel-basic-production/product/industrial-grade-continuous-casting-mold-electromagnetic-stirrer.md"
  official_resource_url: "https://cnfx.com/industry/iron-steel-basic-production/product/industrial-grade-continuous-casting-mold-electromagnetic-stirrer"
  is_verified_logic: true
attributes:
  frequency_range:
    status: "config-dependent"
    typical_range: "0.5-2.0 T (magnetic flux density), 50-400 Hz (frequency), 100-1000 A (current)"
    unit: "Hz"
  cooling_capacity:
    status: "config-dependent"
    typical_range: "Scalable via configuration"
    unit: "kW"
  magnetic_flux_density:
    status: "config-dependent"
    typical_range: "0.5-2.0 T (magnetic flux density), 50-400 Hz (frequency), 100-1000 A (current)"
    unit: "Tesla"
engineering_limits:
  max_safe_operating_point:
    value: 2.3
    unit: "T"
    consequence: "Magnetic saturation (B-H curve nonlinearity beyond 2.3 T for silicon steel cores), thermal degradation of insulation (Arrhenius equation acceleration above 180°C for Class H materials), electromagnetic skin effect (penetration depth δ = √(ρ/πfμ) causing non-uniform current distribution)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Coolant flow reduction below 0.3 m/s due to pump failure or clogging"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Redundant cooling system with independent pumps and flow sensors triggering at 0.25 m/s"
  - node_2:
      trigger: "Power supply voltage fluctuation beyond ±10% of nominal 480 V AC"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Active power factor correction with voltage regulation maintaining ±2% tolerance"
bom_nodes:
  electromagnetic-coil-assembly:
    type: "part"
    urn: "URN:CNFX:ME:ELECTROMAGNETIC_COIL_ASSEMBLY"
    interface_type: "physical-logic-coupled"
  power-supply-unit:
    type: "device"
    urn: "URN:CNFX:ME:POWER_SUPPLY_UNIT"
    interface_type: "physical-logic-coupled"
  cooling-system:
    type: "device"
    urn: "URN:CNFX:ME:COOLING_SYSTEM"
    interface_type: "physical-logic-coupled"
  control-cabinet:
    type: "part"
    urn: "URN:CNFX:ME:CONTROL_CABINET"
    interface_type: "physical-logic-coupled"
  magnetic-field-sensors:
    type: "part"
    urn: "URN:CNFX:ME:MAGNETIC_FIELD_SENSORS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - ELECTROMAGNETIC COMPATIBILITY DIRECTIVE 2014/30/EU"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/iron-steel-basic-production/product/industrial-grade-continuous-casting-mold-electromagnetic-stirrer.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "9c4fde1bc9a86d2dae95a040dbfac633539f024cb7a6c5f3d41345f3087d7961"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Industrial-Grade Continuous Casting Mold Electromagnetic Stirrer

## 1. Technical Definition
Electromagnetic stirring device for continuous casting molds to improve steel quality

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-2.0 T (magnetic flux density), 50-400 Hz (frequency), 100-1000 A (current)**. Failure boundary: **Magnetic flux density exceeding 2.3 T causes magnetic saturation of core material, temperature exceeding 180°C degrades insulation class H materials, current density surpassing 3.5 A/mm² induces excessive Joule heating**, Mechanism: **Magnetic saturation (B-H curve nonlinearity beyond 2.3 T for silicon steel cores), thermal degradation of insulation (Arrhenius equation acceleration above 180°C for Class H materials), electromagnetic skin effect (penetration depth δ = √(ρ/πfμ) causing non-uniform current distribution)**.

### 2.1 Analytical Physics Model
Governed by the **Joule Heating & Thermal Resistance**:

> **Primary Equation**: $P = I^2 R = \frac{V^2}{R}$  
> **Engineering Impact**: Governs heating element sizing for shrink tunnels/sealers.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| I | Current | Engineering Constant |
| R | Resistance | Engineering Constant |
| V | Voltage | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Coolant flow reduction below 0.3 m/s due to pump failure or clogging | 8 | Coil temperature rise exceeding 180°C within 15 minutes | Redundant cooling system with independent pumps and flow sensors triggering at 0.25 m/s |
| Power supply voltage fluctuation beyond ±10% of nominal 480 V AC | 8 | Magnetic field instability causing ±15% variation from setpoint flux density | Active power factor correction with voltage regulation maintaining ±2% tolerance |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| frequency_range | Config-dependent | Hz | Verified |
| cooling_capacity | Config-dependent | kW | Verified |
| magnetic_flux_density | Config-dependent | Tesla | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Electromagnetic Coil Assembly](https://cnfx.com/llms/industry/basic-metal-manufacturing/product/electromagnetic-coil-assembly.md) `(Standalone System)`
- [Power Supply Unit](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/power-supply-unit.md) `(Standalone System)`
- [Cooling System](https://cnfx.com/llms/industry/basic-metal-manufacturing/product/cooling-system.md) `(Standalone System)`
- [Control Cabinet](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/control-cabinet.md) `(Standalone System)`
- [Magnetic Field Sensors](https://cnfx.com/llms/industry/basic-metal-manufacturing/product/magnetic-field-sensors.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Continuous Casting Machine**, **Cooling Water System**  
**Downstream Applications**: Steel Slabs, Steel Blooms, Steel Billets  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: How does electromagnetic stirring improve steel quality in continuous casting?
**A**: Electromagnetic stirring creates controlled fluid motion in the molten steel, reducing segregation, improving homogeneity, and minimizing defects like centerline porosity and inclusions.

### Q: What maintenance is required for the electromagnetic stirrer's cooling system?
**A**: Regular inspection of water flow rates, temperature monitoring, and periodic cleaning of cooling channels to prevent scaling and ensure efficient heat dissipation from copper alloy coils.

### Q: Can this stirrer be integrated with existing continuous casting lines?
**A**: Yes, it's designed for integration with standard continuous casting systems, with customizable magnetic field parameters and compatibility with most control cabinets and power supply units.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- CE MARKING - ELECTROMAGNETIC COMPATIBILITY DIRECTIVE 2014/30/EU

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Industrial-Grade Continuous Casting Mold Electromagnetic Stirrer](https://cnfx.com/industry/iron-steel-basic-production/product/industrial-grade-continuous-casting-mold-electromagnetic-stirrer)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: INDUSTRIAL_GRADE_CONTINUOUS_CASTING_MOLD_ELECTROMAGNETIC_STIRRER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 605493c5
