---
title: "Quenching System"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:QUENCHING_SYSTEM"
  data_integrity_hash: "8b1a35bc7e8c3e06342ae224a7caf0fc"
  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:QUENCHING_SYSTEM"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/quenching-system.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/quenching-system"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-3.0 MPa (5-30 bar) at 15-25°C coolant temperature"
    unit: "°C/s"
engineering_limits:
  max_safe_operating_point:
    value: 0.3
    unit: "MPa"
    consequence: "Vapor lock formation at low pressure (below coolant saturation pressure at operating temperature) causing flow interruption; seal extrusion and pump cavitation at high pressure exceeding elastomer yield strength (3.2 MPa for HNBR seals)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Coolant contamination with particulate matter &gt;25 μm"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install dual-stage filtration: 50 μm pre-filter and 10 μm final filter with differential pressure monitoring"
  - node_2:
      trigger: "Thermal cycling between 20°C and 180°C exceeding 5000 cycles"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement finite element analysis-optimized fillet weld geometry with post-weld heat treatment to 650°C for 2 hours"
bom_nodes:
  coolant-reservoirpump:
    type: "part"
    urn: "URN:CNFX:ME:COOLANT_RESERVOIRPUMP"
    interface_type: "physical-logic-coupled"
  nozzle-arraymanifold:
    type: "part"
    urn: "URN:CNFX:ME:NOZZLE_ARRAYMANIFOLD"
    interface_type: "physical-logic-coupled"
  drain-recovery-system:
    type: "part"
    urn: "URN:CNFX:ME:DRAIN_RECOVERY_SYSTEM"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/quenching-system.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "1b680587a24d1c99e895555b9b8004b1eca23dbfd6f671c428f1b43508870df3"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Quenching System

## 1. Technical Definition
A subsystem within an annealing machine that rapidly cools heated cartridge cases to achieve desired metallurgical properties.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-3.0 MPa (5-30 bar) at 15-25°C coolant temperature**. Failure boundary: **Coolant pressure below 0.3 MPa or above 3.5 MPa sustained for &gt;30 seconds**, Mechanism: **Vapor lock formation at low pressure (below coolant saturation pressure at operating temperature) causing flow interruption; seal extrusion and pump cavitation at high pressure exceeding elastomer yield strength (3.2 MPa for HNBR seals)**.

### 2.1 Analytical Physics Model
Governed by the **LMTD Logarithmic Mean Temperature Difference**:

> **Primary Equation**: $Q = U \cdot A \cdot \Delta T_{lm}$  
> **Engineering Impact**: Sizing validation for pasteurization and cooling tunnels.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| U | Heat Transfer Coeff | Engineering Constant |
| A | Area | Engineering Constant |
| \Delta T_{lm} | LMTD | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Coolant contamination with particulate matter &gt;25 μm | 8 | Nozzle orifice blockage reducing flow rate below 80 L/min | Install dual-stage filtration: 50 μm pre-filter and 10 μm final filter with differential pressure monitoring |
| Thermal cycling between 20°C and 180°C exceeding 5000 cycles | 8 | Heat exchanger tube weld fatigue cracking at stress concentration points | Implement finite element analysis-optimized fillet weld geometry with post-weld heat treatment to 650°C for 2 hours |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | °C/s | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Coolant Reservoir/Pump](https://cnfx.com/llms/industry/basic-metal-manufacturing/product/coolant-reservoirpump.md) `(Standalone System)`
- [Nozzle Array/Manifold](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/nozzle-arraymanifold.md) `(Standalone System)`
- [Drain &amp; Recovery System](https://cnfx.com/llms/industry/basic-metal-manufacturing/product/drain-recovery-system.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Industrial Chiller**, **Heat Treatment Furnace**, **Material Handling System**  
**Downstream Applications**: Ammunition Cartridge Cases, Automotive Engine Components, Aerospace Structural Parts  

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

### Q: What materials are used in this quenching system?
**A**: This quenching system is constructed with stainless steel for durability, brass/bronze fittings for corrosion resistance, and polymer seals and hoses for reliable fluid handling.

### Q: What components are included in the BOM?
**A**: The bill of materials includes a coolant reservoir/pump, drain and recovery system, and nozzle array/manifold for precise cooling distribution.

### Q: How does this system achieve desired metallurgical properties?
**A**: The system rapidly cools heated cartridge cases through controlled quenching, which alters the microstructure to achieve specific hardness, strength, and other metallurgical characteristics required in manufacturing.

## 6. Manufacturing Compliance

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### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Quenching System](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/quenching-system)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: QUENCHING_SYSTEM | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: f6203b66
