Shrink Disc Inner Ring: Precision-Bored Core for High-Stress Connections
As a specialized manufacturer of forged shrink disc components, Liaoyuan produces inner rings with exceptional dimensional accuracy. This product is available as a machined finished part based on customer drawings, with its core focus on achieving ultra-precise bore dimensions. The inner ring's bore requires extremely tight tolerances to ensure proper interference fit and uniform clamping force.
Quality Assurance Through Advanced Metrology:
We guarantee bore accuracy through CMM (Coordinate Measuring Machine) inspection, implementing strict control over this key product characteristic (KPC) to ensure consistent performance and perfect assembly compatibility with the outer ring.
1, Incoming Material Inspection
2, Blank Cutting
4, Post- Forging Inspection
5, Normalizing
6, Rough Machining
8, Physical & Chemical Testing
9, Semi-Finish Machining
10, Inspection (Hardness Test, Spectroscopic Analysis, UT)
11, Finish Turning
12, Drilling & Tapping
13, Dimensional Inspection
14, Assembly Marking
15, Cleaning & Packaging
Materials: Alloy Steel (e.g., 42CrMo4、40Cr)
Key Differentiators Between Inner & Outer Rings
- Inner Ring: Precision focus on bore accuracy verified by CMM
- Outer Ring: Enhanced durability with protective paint coating
- Material Selection: Optimized grade selection for respective functions
- Process Sequencing: Tailored machining steps for specific geometric requirements
Both components maintain our standard quality certifications and traceability requirements, ensuring perfect interoperability when assembled as complete shrink disc units.
shaft-hub connection solutions for heavy-duty rotating equipment across various industries, enabled by their high-torque, keyless connection characteristics.
Core Application Industry:
Wind Turbine Gearboxes
Other Application Fields:
- Main drive systems for ball mills and rotary kilns
- Drive drums for large conveyor belts
- Slewing mechanisms for mining excavators
Port Equipment
- Hoisting mechanisms for quay cranes
- Travel drive systems for rubber-tired gantry cranes
- Winch drives for large ship unloaders
Metallurgical Equipment
- Roll drives for rolling mills
- Drive systems for continuous casters
- Heavy-duty drive shaft connections
Marine & Offshore
- Shaft line connections for propulsion systems
- Transmission mechanisms for deck machinery
- Lifting equipment for offshore platforms
Construction Machinery
- Main drive systems for tunnel boring machines
- Transmission mechanisms for large rollers
Testing Equipment
Our products deliver stable and reliable connection solutions for
the drive systems of Heavy-duty Equipment across these diverse industries.
Explore our complete product range and contact us for tailored solutions to meet your specific operational requirements.
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