---
title: "Spring Support System"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:SPRING_SUPPORT_SYSTEM"
  data_integrity_hash: "0ee5c22afebb7c41fb9c06deb1f19a50"
  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:SPRING_SUPPORT_SYSTEM"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/spring-support-system.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/spring-support-system"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-25 kN static load, 0.1-15 Hz vibration frequency, -40Â°C to 120Â°C temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 0.3
    unit: "NÂ"
    consequence: "Spring relaxation due to creep at temperatures above 80Â°C following Arrhenius equation, fatigue failure from cyclic stress exceeding 0.45Ïƒ_uts according to Goodman diagram, Coulomb friction damping degradation from surface wear exceeding Ra 3.2 Î¼m"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Corrosion-induced hydrogen embrittlement in spring steel (ASTM A228)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Electroless nickel plating with 25-50 Î¼m thickness, controlled atmosphere heat treatment to maintain Rockwell C 48-52 hardness"
  - node_2:
      trigger: "Resonance excitation at 0.85Ã—natural frequency due to equipment speed variation"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Dual-rate spring design with 15% stiffness variation, tuned mass damper with 2% of system mass at 0.7Ã—natural frequency"
bom_nodes:
  compression-spring:
    type: "component"
    urn: "URN:CNFX:ME:COMPRESSION_SPRING"
    interface_type: "physical-logic-coupled"
  spring-seat:
    type: "component"
    urn: "URN:CNFX:ME:SPRING_SEAT"
    interface_type: "physical-logic-coupled"
  damping-washer:
    type: "component"
    urn: "URN:CNFX:ME:DAMPING_WASHER"
    interface_type: "physical-logic-coupled"
  mounting-bolt:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BOLT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "DIN 2095 - DISC SPRINGS - CALCULATION"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/spring-support-system.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "df9be9a9f59993cba395beee726f06c264d156b2014a605a00861f2159be7716"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Spring Support System

## 1. Technical Definition
A mechanical support system using springs to isolate and dampen vibrations in vibrating equipment.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-25 kN static load, 0.1-15 Hz vibration frequency, -40Â°C to 120Â°C temperature**. Failure boundary: **Spring permanent set exceeding 5% of free length, damping coefficient reduction below 0.3 NÂ·s/m, resonance amplification factor exceeding 3.5 at operating frequency**, Mechanism: **Spring relaxation due to creep at temperatures above 80Â°C following Arrhenius equation, fatigue failure from cyclic stress exceeding 0.45Ïƒ_uts according to Goodman diagram, Coulomb friction damping degradation from surface wear exceeding Ra 3.2 Î¼m**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Corrosion-induced hydrogen embrittlement in spring steel (ASTM A228) | 8 | Sudden brittle fracture at stress concentration points during compression | Electroless nickel plating with 25-50 Î¼m thickness, controlled atmosphere heat treatment to maintain Rockwell C 48-52 hardness |
| Resonance excitation at 0.85Ã—natural frequency due to equipment speed variation | 8 | Amplitude magnification exceeding 400% causing structural overload | Dual-rate spring design with 15% stiffness variation, tuned mass damper with 2% of system mass at 0.7Ã—natural frequency |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Vibration Testing Equipment**, **Spring Coiling Machine**, **Dynamic Balancing Machine**  
**Downstream Applications**: Industrial Vibrating Screens, Vibratory Feeders, Vibration Tables  

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

### Q: What types of machinery benefit most from spring support systems?
**A**: Spring support systems are ideal for vibrating equipment like crushers, screens, conveyors, compressors, and industrial fans where vibration isolation reduces wear, noise, and structural stress.

### Q: How do spring support systems compare to rubber mounts for vibration isolation?
**A**: Spring support systems offer higher load capacity and durability for heavy machinery, while rubber damping elements provide additional high-frequency isolation. Combined, they deliver superior performance in demanding industrial environments.

### Q: What maintenance is required for spring support systems?
**A**: Spring support systems require minimal maintenance: periodic inspection for corrosion, checking bolt tightness, and ensuring springs remain uncompromised. Rubber damping elements may need replacement after several years depending on operating conditions.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- DIN 2095 - DISC SPRINGS - CALCULATION

---
### ðŸ› ï¸ Engineering Resource Access
ðŸ”— **[Full Specification: Spring Support System](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/spring-support-system)**

### ðŸŒ Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: SPRING_SUPPORT_SYSTEM | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: fd7db192
