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Manufacturing Technology Insights | Thursday, February 16, 2023
Anticorrosion technology consists of both active and passive methods.
FREMONT, CA: Corrosion can cause irreversible structural damage or even malfunction to metal surfaces of industrial equipment. Globally, corrosion causes billions of dollars in losses each year. Industrial environments require manufacturers to protect their equipment against corrosion. Businesses can protect their equipment and ensure continuous operation with technology.
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The ISO 9223 standard for the corrosion of metals and alloys has two ways to determine how corrosive the air around a site is. Atmospheric moisture and pollution are what determine corrosion categories.
Categories C1, C2, C3, C4, C5, and CX are for various indoor and outdoor places. This is based on on-site tests to determine how quickly corrosive materials accumulate and how well they protect.
The ISO 9226 standard uses corrosion rates to divide metals into corrosion categories C1, C2, C3, C4, and C5.
The ISO-9223 standard sets up categories of how corrosive something is. Equipment manufacturers can use these categories to choose corrosion-resistant materials and take other safety steps. ISO-9223 doesn't look at a product's design or how it works, which can also affect how well it resists corrosion.
Corrosion prevention in the industry
Industrial equipment is susceptible to corrosion, which can cause functional and structural damage. Increasingly, industrial activity is taking place in harsh and severe environments, requiring products that can withstand the corrosive effects of natural elements like dust, wind, rain, salt, and snow. Modern technology has significantly reduced corrosion effects and delayed corrosion in many cases, benefiting industrial operators. Moreover, anticorrosion techniques are a much cheaper alternative to replacing damaged equipment.
Industrial equipment that is corrosion-proof has the following two main benefits:
Better performance: A more stable product leads to more accurate and precise results. Many industrial products require continuous operation, sometimes in harsh industrial environments. Higher productivity can be achieved with corrosion-free equipment because it ensures stable operation and better performance.
Less maintenance and a longer lifespan: The Internet of Things saves industries money by lowering maintenance costs and extending equipment's lifespan. Even remote and faraway devices and equipment can be easily controlled and maintained with remote monitoring solutions, even though this expensive business model is no longer needed. It is possible to make equipment last longer and cut maintenance costs by a lot if it is corrosion-resistant and protected from corrosion.
The critical aspects of preventing corrosion in industrial equipment are selecting appropriate materials to fit the application environment, designing products to minimize corrosion, using manufacturing techniques that prevent it, and utilizing external mechanisms to protect industrial equipment.
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