Buz Yapışma Testi

Icing is a common phenomenon in many industries, including aviation, wind energy, solar energy, and other industrial applications. In case of aviation industry, for example, it can occur on the fuselage, pitot tubes, air inlets, leading edges but also on surfaces in the air condition of the aircraft or in the ground unit.

At AAC, an in-house ice adhesion test setup has been developed, which allows the rapid determination of static ice adhesion shear forces. In this test, water freezes on the surface (in form of cube) and subsequently pushed parallel to the surface until the ice breaks away.

• Örnek boyutu: (10 x 20) cm'ye kadar
• Örnek alt tabaka: Metal, 1 mm kalınlık
• Ölçüm sıcaklığı: -35°C değişken +/- 5°C
• Conditions: Test rig is open to the ambient.
• Ice volume: 0.5 mL
• Ice placement: 0.5mL are filled into an open bottom cuvette on the sample surface
• Veri kaydı: Zaman içinde kuvvet, maksimum kuvvet, yüzey ve ortam sıcaklığı
• Bir teste altı adede kadar küvet yerleştirilebilir

Test hızlıdır ve özellikle farklı malzemelerin hızlı taranması veya farklı malzemelerin etkisinin değerlendirilmesi için uygundur. çevresel testler.

Additional surface analyses of the anti-icing surfaces can be performed with the available characterization and testing toolbox of AAC.