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腐蚀科学与防护技术 2009
DESIGN OF A HIGH-SPEED JET IMPINGEMENT EROSION-CORROSION APPARATUS AND IN-SITU ELECTROCHEMICAL MEASUREMENT
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Abstract:
A set of jet apparatus for erosion-corrosion test was designed and made.The impingement distance and angle can be controlled in this apparatus.The maximum impingement velocity can be up to 50m/s.Troubles related with flow pulsation of slurries and transport of solid particles were solved by using a rotary lobe pump.Suspension of the solid particles was implemented by using a recycle pump.Heating and cooling devices were also equipped.Electro chemical parameters can be in-situ measured in this system.The res...
