Ultrasonic method and equipment for testing resistance of material to corrosion and abrasion


Application Number: 00120721
Application Date: 2000.07.14
Publication Number: 1334455
Publication Date: 2002.02.06
Priority Information:
International: G01N3/56;G01N5/00;G01N17/00;G01N29/00
Applicant(s) Name: Inst of Mechnics, Chinese Academy of Sciences
Address:
Inventor(s) Name: Li Chengming;Zhang Yong;Cao Eryan
Patent Agency Code: 31002
Patent Agent: gao cunxiu
Abstract An ultrasonic method for testing the resistance of material to corrosion and abration is disclosed. Its equipment is composed of ultrasonic generator and electric motor, which are electrically connected to control consol. A rotary tray for recepting specimen to be tested is fixed to a rotary frame fixed to axle of motor. The corrosion medium is contained in an anticorrosion container of ultrasonic generator. Said rotary tray along with said specimen is immersed in said corrosion medium.