Many factors can affect hose function and longevity, such as chemical exposure, extreme temperatures, UV radiation, pressure surges, and kinking or twisting. One of the most serious is abrasion. Abrasion occurs when the hose material becomes damaged due to friction, scraping, or contact with rough surfaces.
In industrial hoses, abrasion happens as a hose comes into repeated or continuous contact with other surfaces, equipment, or materials, causing its outer layer to degrade over time. This gradual wearing down can lead to visible damage, reduced performance, and, eventually, the failure of the hose. As the hose When a hose is exposed to abrasive surfaces or materials, the outer cover can erode, leading to several issues, such as:
- Reduced durability – Abrasion can weaken the outer protective layer of the hose, making it more susceptible to punctures, tears, and damage from environmental elements.
- Leakage – Over time, abrasion can wear through the protective layer and reach the inner layers, causing leaks that reduce the hose’s efficiency and pose safety risks.
- Rupture or bursts – Continuous abrasion can eventually cause the hose to fail, leading to ruptures or bursts under pressure, which can halt operations and cause costly repairs or replacements.
- Increased maintenance costs – As hoses degrade from abrasion, more frequent maintenance or replacements are required, leading to increased downtime and expenses.
HOW MANUFACTURERS PROTECT HOSES FROM ABRASION
To reduce the effects of abrasion, manufacturers take several measures to enhance the durability and abrasion resistance of their products, including:
The Use of Abrasion-Resistant Materials – Hoses are often made from materials that are designed to withstand heavy wear and tear. Materials like rubber, polyurethane, or synthetic blends are commonly used in hose construction to resist abrasion.
Reinforced Outer Layers – Many industrial hoses feature multiple layers of reinforcement, with an additional focus on the outermost layer to protect against abrasion. This can include woven fabric, extra-thick rubber, or wire braiding for added strength and protection.
Special Coatings – Some hoses are treated with abrasion-resistant coatings to provide an extra layer of defense. These coatings can reduce the friction between the hose and abrasive surfaces, preventing premature wear.
Corrugated Designs – Some hoses feature corrugated or ribbed designs to reduce the direct contact between the hose and abrasive surfaces. The ridges create a buffer that minimizes wear.
PREVENTING DAMAGE BY PROTECTING HOSES FROM ABRASION
Companies can take several proactive steps to prevent hose abrasion and prolong the life of their industrial hoses. For example, installing abrasion-resistant sleeves or covers around hoses adds a physical barrier between the hose and abrasive surfaces. These covers are often made of materials like nylon, plastic, or metal.
If hoses are moved or dragged frequently across rough surfaces, this can accelerate wear. Use lifting equipment or hose reels to prevent unnecessary abrasion during transport. Avoid sharp bends, kinks, or areas where the hose may rub against machinery or rough surfaces.
Regular inspections for signs of wear, such as fraying, cracks, or worn areas, and replacing a hose as needed can help avoid major damage. In environments where abrasion is unavoidable, choosing hoses designed for high-abrasion resistance can significantly reduce the risk of damage.
ASJ IS YOUR SOURCE FOR ABRASION RESISTANT HOSES
ASJ Industrial Hoses & Fittings is a leading supplier of hoses, fittings, and related products designed to resist the effects of abrasion. We’ve been a trusted name in industrial hose and fittings since 1982. Contact us today and let us help you find the right hose for your needs.
Phone: