[Technical Background]

In the power, metallurgical, chemical, and other industries, axial flow blades are core components of fans. They are chronically subjected to high temperatures, heavy dust erosion, and corrosion. Conventional blades are prone to damage, have short service lives, require frequent maintenance, and incur high operational costs. Standard wear‑resistance treatments offer limited improvement, making high‑performance wear‑resistant axial flow blades an industry imperative.

[Product Introduction]

The Titan‑Shield Wear‑Resistant Ceramic Axial Flow Blade is manufactured using a ceramic‑cermet composite technology, in which an engineered ceramic layer is applied to the surface of a metal substrate. It provides enhanced protection for irregularly shaped, easily worn areas such as the inlets of thermal power stations. The blade utilises alumina, zirconia, and other ceramics, with secondary‑sintered silicon‑nitride toughened ceramics or zirconia‑toughened alumina ceramics applied in local areas. The core hardness reaches HRA ≥ 86 (up to HRA 94+), and its wear resistance is 5 times higher than conventional treatments and over 100 times higher than 16Mn steel, effectively resisting particle erosion and corrosion.

[Technical Advantages]

1. Extended wear life and targeted protection: The ceramic layer offers high hardness and excellent wear resistance. Customised reinforcement for irregular parts such as thermal power station inlets significantly prolongs service life.

2. Strong bonding and reliable operation: The composite layer has a shear strength of 35 MPa, providing a high safety margin to prevent ceramic detachment during high‑speed rotation. Non‑destructive testing is also employed to ensure structural and operational safety.

3. Temperature resistance, corrosion resistance, and broad adaptability: The maximum service temperature is 200°C. The ceramic material exhibits excellent chemical stability and resistance to acids and alkalis, making it suitable for harsh environments.

4. Performance compatibility and energy saving: The ceramic layer does not affect the aerodynamic performance of the blades or fan efficiency. Extended service life and reduced maintenance lower overall operational costs.

[Application Scope]

Widely used in the power, metallurgical, chemical, building materials, and other industries, the product is suitable for upgrading and replacing axial flow fan blades in various applications, with particular emphasis on fans in thermal power stations and metallurgical smelting. In the power industry, its advantages are especially notable: it resists dust erosion, extends blade life, and reduces maintenance‑related downtime costs.

[Applicable Scenarios]

1. High‑temperature dust‑laden environments in thermal power stations: Suitable for boiler induced‑draft and forced‑draft fans, withstanding high‑temperature flue gases and dust erosion to ensure stable operation.

2. High‑temperature smelting environments in metallurgy: Suitable for fans conveying smelting flue gases, resisting high temperatures, heavy dust, and corrosive media.

3. Corrosive media environments in the chemical industry: Suitable for fans handling acid/alkali exhaust gas treatment; the ceramic layer provides corrosion resistance and extends service life.

4. High‑dust conveying environments in building materials: Suitable for dust conveying fans in cement plants and similar applications, resisting erosion and ensuring continuous production.

[After‑Sales Support]

1. Professional customisation: One‑on‑one service with precise design based on operating conditions and fan type to ensure perfect fit.

2. Quality warranty: One‑year free warranty; free repair or replacement for manufacturing‑defect issues.

3. Rapid response: 24‑hour hotline and on‑site support within 48 hours.

4. Full‑process support: Provides assistance from selection and installation commissioning to maintenance guidance, with regular follow‑up visits.