Torontech Delivers TTSALT Spray Chamber to Ontario Rebar Facility, Bolstering Corrosion Resistance Testing
Ontario, Canada – Torontech, a leading service provider for Environmental/Climatic Testing devices, has successfully supplied its TTSALT Salt Spray Test Chamber to a renowned rebar testing facility in Ontario, Canada. This installation significantly enhances the customer's capacity for in-house accelerated corrosion testing, a vital process for ensuring the long-term durability of steel reinforcement used in infrastructure.
Criticality of Salt Spray Testing for Rebar
Steel reinforcing bar (rebar) is fundamental to concrete structures, particularly those exposed to corrosive environments like marine climates or road de-icing salts. Corrosion of rebar leads to cracking and spalling of concrete, compromising structural integrity.
The customer will use the TTSALT chamber to subject rebar samples to highly aggressive marine climatic testing conditions—a mixture of high humidity and salt fog. This process, often conducted under standards like ASTM B117 or ISO 9227, allows the facility to:
Predict Lifespan: Generate specific data that accurately forecasts the real-life impacts of a constant humid saltwater environment on their products.
Verify Coating Performance: Evaluate the suitability and anti-corrosive properties of coatings (e.g., epoxy, galvanized) applied to the rebar.
Ensure Durability: Guarantee that materials meet the required corrosion resistance thresholds for use in Canadian infrastructure.
The TTSALT Advantage: Automated and Reliable Corrosion Testing
The TTSALT chamber is engineered to be a reliable, cost-efficient solution for continuous salt spray tests. Its design focuses on test consistency, user convenience, and hassle-free operation:
Non-Occupying Spray System: The innovative wall-mount spray system is strategically placed, ensuring it doesn't occupy any effective test space within the chamber.
Precision Quartz Nozzle: The nozzle is crafted from quartz glass, ensuring a smooth interior wall and accurate spray angle. This material resists crystallization even after extended use (over 4000 hours), maintaining consistent spray quality.
Corrosion-Resistant Construction: The inner chamber is built with high-strength, gray-white impact-resistant PVC board (8mm thickness for larger models), offering high temperature and excellent corrosion resistance.
Hassle-Free Operation: A unique spring door hinge design makes the chamber door easy to open and close, and effective sealing prevents leaks from the baths, ensuring a smooth testing experience.
High-End Compliance: The chamber is automatic, compliant with ASTM standards (like B117), and equipped with report generating options. This automation eases the workload for the end-user and eliminates the additional cost of relying on third-party testing services.