SN9997 Silicon Nitride Protection Tube Dia. 40 mm

Silicon Nitride Protection Tube Dia. 40 mm Description

Silicon Nitride Protection Tube Dia. 40 mm is manufactured from Si3N4, a ceramic known for its chemical inertness and high load endurance. The tube’s 40 mm diameter provides a precise interface in systems that require exact dimensional control. With a compressive strength of 3000 Mpa, it minimises deformation under pressure, while a thermal conductivity of 29 W/(m·k) alongside an operating temperature up to 1500 ℃ supports performance in elevated temperature environments. These technical features contribute directly to enhanced system stability in demanding applications.

Silicon Nitride Protection Tube Dia. 40 mm Applications

High Temperature Processing
- Used as a protective liner in furnaces to control thermal gradients by leveraging its stable thermal conductivity. This reduces oxidation risk and supports sustained high temperature operation.

Industrial Structural Systems
- Applied as a load-bearing component in chemical reactors to achieve minimal deformation under pressure by utilising its 3000 Mpa compressive strength. This ensures structural integrity and prolonged service life.

Silicon Nitride Protection Tube Dia. 40 mm Packing

The product is securely packed in moisture-resistant, foam-lined containers to absorb shocks and prevent contamination. Each tube is wrapped in an anti-static material and placed in individually sealed bags. Storage guidelines recommend a dry, temperature-controlled environment. Packaging customisation, including labelled compartments and additional cushioning, is available to suit specific handling and storage requirements.

Frequently Asked Questions

Q1: How is the compressive strength of the tube verified during production?
A1: The compressive strength is monitored through standard mechanical testing during batch production. Samples are subjected to load-bearing tests to ensure performance consistency and adherence to 3000 Mpa specifications.

Q2: What methods are used to ensure dimensional accuracy in the tube?
A2: Dimensional accuracy is maintained by precision machining techniques and subsequent inspection with calibrated instruments such as digital callipers and laser measurement systems during production.

Q3: How should the product be stored to maintain its properties?
A3: The tube should be stored in a climate-controlled setting with low humidity and stable temperature. Protective packaging and anti-contamination measures are crucial to avoid physical damage and preserve material integrity.

Additional Information

Ceramic materials such as silicon nitride offer a balance of thermal stability and mechanical strength, making them suitable for high-stress applications. Their microstructure plays a crucial role in resisting deformation and thermal shock, which is essential in advanced industrial processes.

Understanding the relationship between material properties and operational environments is key when selecting ceramics for engineering applications. Silicon nitride, in particular, is utilised in applications where both strength and thermal conductivity are critical, reflecting the ongoing evolution of materials science in industrial design.